BMW Z3 (1996-2002)

Clear BMW chassis

Please ensure your correct model is selected

Sub-Categories

Sort By:

Liqui Moly Race Tech GT1 10w-60 Oil Change Kit - E46 M3 Z3/Z4 M Coupe...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555428
Part#: LMOCK3KT
In Stock
$ 111.30 USD
Free Shipping
$ 111.30 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication!   Select your vehicle to make sure you are viewing the best Liqui Moly options for your application. 

Includes:

  • 6 Liters of Synthoil Race Tech GT1 10w-60
  • Mann Oil Filter
  • Oil Drain Plug & Washer

Liqui Moly GmbH develops and tests all engine oils, additives, and car care products in-house, ensuring all Liqui Moly products extend the life of your engine via optimal lubrication. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world. Turner Motorsport trusts Liqui Moly to keep all of our race cars - including the M6 - running smooth from the first hotlap to the last.

Turner Motorsport recommends Synthoil Race Tech GT1 10w-60 for your S54 engine. Race Tech is a modern high performance engine oil formulated for engines that experience extreme load pressures. Fully synthetic, the oil combines base oils and additives to provide exceptional lubrication and engine wear protection. This oil provides immediate lubrication upon cold start, offering significantly improved protection compared to other oils. Liqui Moly Race Tech GT1 10w-60 will keep your S54 pulling hard and running smooth on your commute home from work, your touge run through the valley, and while you are trying to get your best times on the track.

Show More Show Less
Castrol TWS 10w-60 Oil Service Kit - S54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555793
Part#: S54TWSKT
In Stock
$ 143.27 USD
Free Shipping
$ 143.27 USD
Free Shipping

When changing your oil, you want to make sure you are using the best. Turner Motorsport now offers our premium Castrol TWS Oil service kits to ensure you are getting the best products available for your routine oil services. Everything included has been specifically picked to ensure high quality and outstanding wear protection. 

One of the most popular engine oil choices on the market today, Castrol Edge Professional TWS 10-60 engine oil is premium engine oil approved by BMW for use in a wide variety of engines such as the M30, S54, S85, and many more. In fact, this oil is the same oil that BMW uses for their performance engines from the factory. Thanks to its premium blend of synthetic oil and additives, this oil continues to provide protection under even the harshest conditions and is perfect for both street cars and cars that see occasional track use.

Specifications:

  • SAE-10w60
  • ACEA A3/B4
  • API SN/CF
  • VW 501 01/505 00
  • Exclusive Approval for BMW M-Models

Included in this Kit:

  • Castrol TWS 10w-60 Premium Oil - 6 Liters
  • Engine Oil Drain Plug & Washer
  • Premium Oil Filter
Show More Show Less
Liqui Moly Molygen 5w-40 Oil Change Kit - M52 M54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555452
Part#: LMOCK27KT
In Stock
Sale - Save 15% $ 114.99

This product was last offered at the strikethrough price on
05-15-2026

$ 97.70 USD
Free Shipping
Sale - Save 15%
$ 114.99

This product was last offered at the strikethrough price on
05-15-2026

$ 97.70 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication!   Select your vehicle to make sure you are viewing the best Liqui Moly options for your application. 

Includes:

7 Liters of Liqui Moly MolyGen 5w-40 Engine Oil
Liqui Moly UV Flashlight
Hengst Oil Filter Kit
Febi Oil Drain Plug & Washer

Liqui Moly Molygen New Generation fully synthetic engine oil is carefully engineered, starting with a high quality synthetic base. What separates Molygen from other engine oils is the molecular friction modifier for reduced friction and wear. Because of this, Molygen glows fluorescent green under UV light, allowing you to easily find any leaks!

The fluorescent green chemical friction modifier smooths out hard metal surfaces, reducing overall engine wear and heat due to friction. Tests have shown to reduce the friction coefficient by 15%!  MolyGen oil is also a great choice for modern forced induction engines which produce much more heat. BMWs are notorious for leaking oil. Make chasing your leak easier with Liqui Moly Molygen New Generation engine oil. (Once you find it, give us a call - we can help you stop that leak, too!)

Properties:

  • Smooth engine running characteristics
  • Long engine service life due to exceptional protection against wear
  • Rapid oil delivery at low temperatures
  • Optimum oil pressure at all engine speeds
  • Premium lubrication reliability at high and low temperatures
  • High shear and ageing stability
  • Reduces fuel consumption and pollutant emissions
  • Outstanding engine cleanliness
  • Tested with catalytic converters and performance proven with turbochargers
  • Miscible and compatible with commercially-available engine oils

Approved for the following specifications:

  • ACEA C3
  • API SN / CF
  • VAG 502.00 / 505.00
  • BMW Longlife-01

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

Show More Show Less

Liqui Moly Longtime High Tech 5w-30 Oil Change Kit - E36 M3 Z3 M (S52...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555443
Part#: LMOCK17KT
In Stock
Sale - Save 2% $ 108.79

This product was last offered at the strikethrough price on
03-09-2026

$ 106.98 USD
Free Shipping
Sale - Save 2%
$ 108.79

This product was last offered at the strikethrough price on
03-09-2026

$ 106.98 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication!   Select your vehicle to make sure you are viewing the best Liqui Moly options for your application. Includes:

  • 7 Liters of Liqui Moly Longtime High Tech 5w-30 Engine Oil 
  • Hengst Oil Filter Kit
  • Febi Drain Plug with Crush Washer

Longtime High Tech engine oil is designed to provide the highest amount of engine protection as well as fuel savings and reduced oil consumption possible. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth running gasoline and diesel engines in both high and low temperatures. Other amazing benefits include: optimum oil pressure at all speeds, rapid oil delivery at low oil temperatures, high shear and aging stability, turbo and multi-valve compatibility, and long service life.

Properties:

  • Smooth engine running characteristics
  • Long engine service life due to exceptional protection against wear
  • Rapid oil delivery at low temperatures
  • Optimum oil pressure at all engine speeds
  • Premium lubrication reliability at high and low temperatures
  • High shear and ageing stability
  • Reduces fuel consumption and pollutant emissions
  • Outstanding engine cleanliness
  • Tested with catalytic converters and performance proven with turbochargers
  • Miscible and compatible with commercially-available engine oils

Approved for the following specifications:

  • ACEA C3
  • API SN / CF
  • BMW Longlife-04
  • MB-Approval 229.51
  • VAG 502.00 / 505.00

Recommended for the following specifications:

  • ACEA A3 / B4
  • MB 229.31
  • VAG 505.01

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

Show More Show Less

E46 M3 / MZ4 Rod Bearing Overhaul Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:392550
Part#: S54RBPDK
In Stock
Sale - Save 1% $ 455.99

This product was last offered at the strikethrough price on
06-09-2026

Starting at $ 452.97 USD
Free Shipping
Sale - Save 1%
$ 455.99

This product was last offered at the strikethrough price on
06-09-2026

Starting at $ 452.97 USD
Free Shipping
Replacing the rod bearings requires mechanical knowledge and skill, a clean workspace, and several specialist tools. Our preferred procedure is to leave the engine in the car but remove the front subframe. The engine must be supported from above with an engine brace. Removing the front subframe involves disconnecting the control arms and steering rack and steering column. The oil pan can then be removed and you can access the connecting rods and bearings. Replacing the rod bearings themselves is straightforward but patience and forethought will be extremely helpful. In addition to analyzing the severity of the rod bearing wear, the crankshaft must also be inspected closely for damage. Rod bearings that have been severely worn may have damaged the crankshaft (requiring replacement or machining).
Show More Show Less
S54 Valve Adjustment Shim Set - With Tools
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:401664
Part#: VSK4KT2
In Stock
Sale - Save 2% $ 141.29

This product was last offered at the strikethrough price on
05-03-2026

$ 139.09 USD
Free Shipping
Sale - Save 2%
$ 141.29

This product was last offered at the strikethrough price on
05-03-2026

$ 139.09 USD
Free Shipping

Proper valve lash adjustment is critical for longevity and performance. If your S54 is due for valve adjustment maintenance you can do it yourself with this kit, saving hundreds of dollars in labor charges. 

Includes

  • Shim set 
  • Installation tool #83300493743
  • 16 Blade Feeler gauge set 

BMW recommends S54 valve inspection and adjustment every 30k miles.

*Click here for valve adjustment instructions*

Show More Show Less

Cylinder Head To Exhaust Manifold Stud & Nut Kit - E39 E46 Z3 W M52tu...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:388324
Part#: TEN4649SK2
In Stock
Sale - Save 9% $ 97.14

This product was last offered at the strikethrough price on
03-04-2026

$ 88.02 USD
Free Shipping
Sale - Save 9%
$ 97.14

This product was last offered at the strikethrough price on
03-04-2026

$ 88.02 USD
Free Shipping
This convenient kit includes all the hardware you need to replace your old, rusted (or broken) exhaust manifold studs on your M52tu-family engine's head.

This item fits the following BMWs:
1999-2000  E46 BMW  323i 323ci 328i 328ci
1999-2000  E39 BMW  528i
1999-2000  Z3 BMW  Z3 2.3 Z3 2.8
Show More Show Less
Comprehensive Constant Pressure Valve Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:557341
Part#: 11111318185TMSKT
In Stock
Sale - Save 2% $ 85.93

This product was last offered at the strikethrough price on
05-03-2026

$ 84.32 USD
Free Shipping
Sale - Save 2%
$ 85.93

This product was last offered at the strikethrough price on
05-03-2026

$ 84.32 USD
Free Shipping

When your CPV O-ring fails it causes a slow oil leak on the passenger side of the engine, making an oily mess that frequently resembles a rear main seal leak. Replacing the CPV with an upgraded o-ring ensures a long-term solution to this common problem. 

The factory o-ring over time fails from heat cycling and oil exposure due to the Buna rubber used in OEM o-rings, while the included Viton Fluoroelastomer is resistant to a much higher temperature to ensure prolonged life without leaking. 

Show More Show Less

Timing Chain Kit - M50/M52/M54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5512212
Part#: 11311703717KT
In Stock
Sale - Save 20% $ 109.99

This product was last offered at the strikethrough price on
05-28-2026

$ 88.47 USD
Free Shipping
Sale - Save 20%
$ 109.99

This product was last offered at the strikethrough price on
05-28-2026

$ 88.47 USD
Free Shipping
Timing Chain Kit for the BMW M50/M52/M54 engines composed of quality parts by Bremmen Parts! Kit Contents: Lower Timing Chain Tensioner Timing Chain - Lower Lower Timing Chain Guide Rail Tensioner Piston
Show More Show Less

Liqui Moly Longtime High Tech 5W-30 Oil Change Kit - M52 M54 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555435
Part#: LMOCK6KT
In Stock
Sale - Save 2% $ 104.99

This product was last offered at the strikethrough price on
03-09-2026

$ 103.10 USD
Free Shipping
Sale - Save 2%
$ 104.99

This product was last offered at the strikethrough price on
03-09-2026

$ 103.10 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication!   Select your vehicle to make sure you are viewing the best Liqui Moly options for your application. 

Includes:

  • 7 Liters of Liqui Moly Longtime High Tech 5w-30 Engine Oil 
  • Oil Filter Kit
  • Drain Plug with Crush Washer

Longtime High Tech engine oil is designed to provide the highest amount of engine protection as well as fuel savings and reduced oil consumption possible. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth running gasoline and diesel engines in both high and low temperatures. Other amazing benefits include: optimum oil pressure at all speeds, rapid oil delivery at low oil temperatures, high shear and aging stability, turbo and multi-valve compatibility, and long service life.

Properties:

  • Smooth engine running characteristics
  • Long engine service life due to exceptional protection against wear
  • Rapid oil delivery at low temperatures
  • Optimum oil pressure at all engine speeds
  • Premium lubrication reliability at high and low temperatures
  • High shear and ageing stability
  • Reduces fuel consumption and pollutant emissions
  • Outstanding engine cleanliness
  • Tested with catalytic converters and performance proven with turbochargers
  • Miscible and compatible with commercially-available engine oils

Approved for the following specifications:

  • ACEA C3
  • API SN / CF
  • BMW Longlife-04
  • MB-Approval 229.51
  • VAG 502.00 / 505.00

Recommended for the following specifications:

  • ACEA A3 / B4
  • MB 229.31
  • VAG 505.01

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

Show More Show Less
Air Adjustment Unit/DISA Valve Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5498497
Part#: 11617544806DKT
In Stock
Sale - Save 25% $ 162.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.12 USD
Free Shipping
Sale - Save 25%
$ 162.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.12 USD
Free Shipping
A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage. Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold. Includes new mounting hardware
Show More Show Less
High-Performance Ignition Service Kit - BMW M54, (Early Models) M52 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:583538
Part#: M54PISKT
In Stock
Sale - Save 20% $ 247.99

This product was last offered at the strikethrough price on
05-03-2026

$ 198.21 USD
Free Shipping
Sale - Save 20%
$ 247.99

This product was last offered at the strikethrough price on
05-03-2026

$ 198.21 USD
Free Shipping

Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

Show More Show Less


Liqui Moly Special Tec LL 5W-30 Oil Change Kit - M52 M54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555447
Part#: LMOCK21KT
In Stock
$ 99.65 USD
Free Shipping
$ 99.65 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication!   Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.

Includes:

  • 7 Liters of Liqui Moly Special Tec LL Engine Oil 5w-30
  • Mann Engine Oil Filter
  • Febi Oil Drain Plug & Gasket

Special Tec LL engine oil is designed to provide the highest amount of engine protection as well as fuel savings and reduced oil consumption possible. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth engines in both high and low temperatures. Other amazing benefits include: optimum oil pressure at all speeds, rapid oil delivery at low oil temperatures, high shear and aging stability, and long service life.

Approved for:

  • BMW Longlife-01
  • VW 502 00
  • VW 505 00
  • MB-Freigabe 229.5

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

Show More Show Less
S54 Valve Adjustment Kit w/ Wiseco Shims - E46 M3, Z3M, Z4M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:582210
Part#: S54WVALVESHIMKT
Ships in 6 Business Days
Sale - Save 2% $ 222.04

This product was last offered at the strikethrough price on
05-03-2026

$ 216.70 USD
Free Shipping
Sale - Save 2%
$ 222.04

This product was last offered at the strikethrough price on
05-03-2026

$ 216.70 USD
Free Shipping
Screw Cap & Schwaben Removal Tool Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:401619
Part#: 16116762417KT1
In Stock
Sale - Save 18% $ 106.99

This product was last offered at the strikethrough price on
05-03-2026

$ 87.97 USD
Free Shipping
Sale - Save 18%
$ 106.99

This product was last offered at the strikethrough price on
05-03-2026

$ 87.97 USD
Free Shipping

The fuel pump is held into the tank with a retaining lock ring. Most people would take an extension or punch and tap out the ring with a hammer. But that's the wrong way to do it. You could damage the lock ring, or worse, the tank itself. This handy tool is toothed to match the lock ring and takes a standard 1/2 drive ratchet or small extension. Twist the ratchet and the lock ring comes un-done cleanly and smoothly. A hefty tool that pays for itself over and over. Fits most BMWs from 1988-2013. Also has application for MINI and Porsche.

This metal screw ring tightens down to old the top of the fuel pump or fuel filter assembly dependent on model of vehicle.

Together they make this job simple and easy and ensure a tight fit with a new ring. 

Show More Show Less

S54 Valve Adjustment Kit - With gaskets
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:582218
Part#: 83300493743
In Stock
Sale - Save 1% $ 246.16

This product was last offered at the strikethrough price on
05-03-2026

$ 242.77 USD
Free Shipping
Sale - Save 1%
$ 246.16

This product was last offered at the strikethrough price on
05-03-2026

$ 242.77 USD
Free Shipping
BMW recommends valve adjustments every 30k miles on your S54-equipped BMW. We have all the parts you will need to do the job in one discounted package for your BMW E46 M3, Z3, or Z4! Kit includes: 11127832034 x 1 - Valve Cover Gasket 11127831271 x 6 - Spark Plug Hole Gasket 11121437395 x 2 - Valve Cover Seal Washer Grommet 11127830972 x 13 - Valve Cover Nut Grommet VSK4 Wiseco x 1 - Valve Shim Set 83300493743 x 1 - Valve Shim Tool *Click here for valve adjustment instructions* This item fits the following BMWs: 2001-2006 E46 BMW M3, M3 Convertible2001-2002 Z3 BMW M Roadster M Coupe2006-2008 Z4 BMW Z4 M Roadster M Coupe
Show More Show Less

M50/M52/S50/S52 6 Cylinder Head To Exhaust Manifold Stud & Nut Kit ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:348631
Part#: TEN3649SK1KT
In Stock
Sale - Save 3% $ 144.34

This product was last offered at the strikethrough price on
06-15-2026

$ 140.01 USD
Free Shipping
Sale - Save 3%
$ 144.34

This product was last offered at the strikethrough price on
06-15-2026

$ 140.01 USD
Free Shipping
This convenient kit includes all the hardware you need to replace your old, rusted (or broken?) exhaust manifold studs on your M50-family engine's head (including M50, M52, S50, S52). The perfect time to preventatively replace your exhaust studs is anytime you remove the manifolds (perhaps to install headers) or are removing the head or complete engine. Kit includes the correct number of OEM studs, copper locking nuts, and also includes two jam-nuts to be used for removing your old studs and installing the new studs. This stud and nut kit Fits 325i, 325is, 328i, 328is, 323is, E36 M3 (3.0 & 3.2 liter), E34 525i (91+), E39 528i, Z3 2.8.

This item fits the following BMWs:
1992-1998  E36 BMW  323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995  E34 BMW  525i
1997-1998  E39 BMW  528i
1997-1998  Z3 BMW  Z3 2.8 M Roadster M Roadster
Show More Show Less
High-Performance Ignition Service Kit - BMW E46 Z3/Z4 S54 3.2L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:583532
Part#: S54PISKT
In Stock
Sale - Save 19% $ 291.99

This product was last offered at the strikethrough price on
05-03-2026

$ 237.09 USD
Free Shipping
Sale - Save 19%
$ 291.99

This product was last offered at the strikethrough price on
05-03-2026

$ 237.09 USD
Free Shipping

Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

Show More Show Less

Turner Motorsport Shifter Rebuild & Upgrade Kit - Z3 M52/4 S52/4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555692
Part#: PBTSRKT3
In Stock
Sale - Save 8% $ 312.00

This product was last offered at the strikethrough price on
05-03-2026

$ 288.34 USD
Free Shipping
Sale - Save 8%
$ 312.00

This product was last offered at the strikethrough price on
05-03-2026

$ 288.34 USD
Free Shipping

Tired of dealing with excess shifter slop and a mushy shifter? The Turner Shifter Rebuild & Upgrade Kits will restore your shifter's crisp feel and eliminate excessive movement that develops over time with wear. Included in this kit are all the common wear components and upgraded bushings that will give you a tighter shifting feel than traditional rubber bushings and will resist wear significantly longer.

This kit is perfect to restore your driving pleasure and will be the last shifter rebuild you will ever need!

See the included components under Kit Contents below.

Show More Show Less
BMW E36 Shark Injector Performance Software
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Shark Injector - Corporate Logo
T#:387521
Part#: N3MS41
In Stock
Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD
Free Shipping
Sale - Save 10%
$ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD
Free Shipping

BMW E36 Shark Injector Performance Software is the ultimate upgrade for boosting the power and torque of your BMW. This performance software, meticulously dyno-tuned by BMW expert Jim Conforti, is engineered to enhance the potential of high-octane (91+) pump gas, significantly increasing mid-range torque and high-RPM horsepower. The Shark Injector also features an increased rev limit, fine-tuned fuel and spark maps, and optimized performance, ensuring that your BMW exceeds its factory capabilities. The installation is straightforward, typically taking just an hour, and maintains drivability while improving responsiveness.

  • Adds +15 HP at 6,400 RPM and +9 lb/ft torque at 4,500 RPM
  • Increases rev limit to 7,000 RPM for enhanced engine performance
  • Optimized for high-octane fuel, elevating mid-range torque and high-RPM horsepower
  • Installation is simple with detailed instructions and takes approximately one hour
  • Retains original data for potential future use and eliminates the speed limiter

Note: The Shark Injector software is specifically designed for NORTH AMERICAN SPEC BMWs and is not compatible with EURO-SPEC models.

Show More Show Less

Clutch Pedal Kit - E36, Z3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:401630
Part#: 35311158659KT1
Ships on Jul 13, 2026
Sale - Save 2% $ 210.99

This product was last offered at the strikethrough price on
06-16-2026

$ 206.60 USD
Free Shipping
Sale - Save 2%
$ 210.99

This product was last offered at the strikethrough price on
06-16-2026

$ 206.60 USD
Free Shipping
Replace and upgrade your clutch pedal at the same time with this kit. Kit includes new clutch pedal, pedal pad, springs, grommets, and ECS Delrin Clutch pedal bushings.  

Front Wheel Hub And Bearing Assembly Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5403232
Part#: 31226757024TMSKT
In Stock
Sale - Save 23% $ 255.99

This product was last offered at the strikethrough price on
05-03-2026

$ 198.13 USD
Free Shipping
Sale - Save 23%
$ 255.99

This product was last offered at the strikethrough price on
05-03-2026

$ 198.13 USD
Free Shipping
Includes left and right bearing, nuts, dust caps and Schwaben 46mm socket for ease of installation A failing wheel bearing may translate excessive vibration through the steering wheel, a noticeable hum while driving at speed, and a groan or clunking while turning. If you are experiencing any of these symptoms, your wheel bearing may be failing.
Show More Show Less
Turner BMW 7.5mm Wheel Spacers (Pair) - Normal Pad
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:6181664
Part#: TWH9905003T
In Stock
Sale - Save 3% $ 141.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 137.73 USD
Free Shipping
Sale - Save 3%
$ 141.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 137.73 USD
Free Shipping
7.5MM (.30 inch) Wheel Spacer for BMW E24, E28, E30 M3, E31, E32, E34, E36, E38, E46, E60, E63, E82, E83, E87, E90, E91, E92, E93 (E9X), Z3, Z4 Wheel spacers are the ideal solution to resolve a number of fitment and aesthetic problems -- Correct wheel offset issues Achieve a flush fitment instead of the "tucked under" look Clearance the wheel from contact with other components (suspension, brakes, etc). Improve handling and stability by increasing track width A spacer fits between the wheel and the hub assembly and pushes the wheel out by the thickness of the spacer. Our wheel spacers are compatible with almost any type of BMW wheel and are a direct fit to the wheel hub (see below for any fitment notes). Longer wheel bolts or wheel studs are required. This latest generation of the Turner Motorsport Wheel Spacers represents a total redesign of the wheel spacer concept - a ground-up, clean sheet design based on our years of BMW service and motorsports. We took everything we have learned from our service technicians, customers, and race team crew and built the spacer to beat all spacers. We've been in the BMW wheel spacer business probably longer than anybody and when it came time to make our own spacers, a basic spacer design just wouldn't do. We had to make a spacer that is lightweight (for lower unsprung mass), has a tough and durable coating to last through our New England winters, is easily removed (your mechanic will thank you), and is precisely engineered and manufactured for a proper fit on the hub and in the wheel. You won't find a better-engineered wheel spacer on the market! Turner Wheel Spacer Features -- hub-centric design, 1-piece spacer with hubcentric lip precise tolerance fitment thanks to CAD process and CNC mill machine aerospace grade aluminum lightweight but very strong with high resistance to corrosion additional military-spec hardcoat for further corrosion resistance innovative Quick Release pockets for easy removal (better than a chamfered back edge) laser engraved size and part number for easy identification stealthy anthracite or black color extended bolt sets in factory-matching black or bright silver finish available (wheel stud kits also available) Turner Motorsport track and street tested! Made in the USA Extended Wheel Bolts Longer wheel bolts or wheel studs are required for all BMW wheel spacers. Spacers cannot be used with stock bolts. Our extended lug bolts are very high quality and high-grade steel lug bolt (grade 10.9). We offer two finishes to get you just the right look with your wheels - black zinc to maintain a factory BMW appearance or a bright zinc nickel finish to go with polished wheels. Zinc finishes are designed to withstand 700 hours of salt spray testing. Wheel Spacer Tech & FAQ: How To Measure for Spacers Wheel Spacer Encyclopedia - everything you wanted to know Spacer Specs: bolt pattern: 5 x 120 center bore: 72.6mm hubcentric: yes wheel pad size: normal Year & Model Applications : 2008-2012 E82 BMW 128i 135 1M 1988-1991 E30 BMW M3 1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan 2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon 2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe 2007-2012 E93 BMW 328i 335i M3 - Convertible 1976-1981 E12 BMW 528i 530i 1982-1988 E28 BMW 524td 528e 533i 535i 535is M5 1989-1995 E34 BMW 525i 530i 535i 540i M5 2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5 1982-1989 E24 BMW 633csi 635csi M6 2004-2010 E63 BMW 645ci 650i M6 1981-1987 E23 BMW 733i 735i 1988-1994 E32 BMW 735i 735il 740i 740il 750il 1995-2001 E38 BMW 740i 740il 750il 1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi 1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe 2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe 2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
Show More Show Less
Liqui Moly Longtime High Tech 5w-30 Oil Change Kit - E36 M3 Z3 (S52) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555426
Part#: LMOCK1KT
In Stock
Sale - Save 2% $ 110.99

This product was last offered at the strikethrough price on
03-09-2026

$ 108.92 USD
Free Shipping
Sale - Save 2%
$ 110.99

This product was last offered at the strikethrough price on
03-09-2026

$ 108.92 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication!   Select your vehicle to make sure you are viewing the best Liqui Moly options for your application. 

Includes:

7 Liters of Liqui-Moly Longtime High Tech 5w-30 Engine Oil
Mann Oil Filter
Febi Oil Drain Plug & Washer

Longtime High Tech engine oil is designed to provide the highest amount of engine protection as well as fuel savings and reduced oil consumption possible. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth running gasoline and diesel engines in both high and low temperatures. Other amazing benefits include: optimum oil pressure at all speeds, rapid oil delivery at low oil temperatures, high shear and aging stability, turbo and multi-valve compatibility, and long service life.

Properties:

  • Smooth engine running characteristics
  • Long engine service life due to exceptional protection against wear
  • Rapid oil delivery at low temperatures
  • Optimum oil pressure at all engine speeds
  • Premium lubrication reliability at high and low temperatures
  • High shear and ageing stability
  • Reduces fuel consumption and pollutant emissions
  • Outstanding engine cleanliness
  • Tested with catalytic converters and performance proven with turbochargers
  • Miscible and compatible with commercially-available engine oils

Approved for the following specifications:

  • ACEA C3
  • API SN / CF
  • BMW Longlife-04
  • MB-Approval 229.51
  • VAG 502.00 / 505.00

Recommended for the following specifications:

  • ACEA A3 / B4
  • MB 229.31
  • VAG 505.01

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

Show More Show Less


Liqui Moly MolyGen 5w-40 Oil Change Kit - M52 M54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555441
Part#: LMOCK15KT
In Stock
Sale - Save 15% $ 114.99

This product was last offered at the strikethrough price on
05-15-2026

$ 97.70 USD
Free Shipping
Sale - Save 15%
$ 114.99

This product was last offered at the strikethrough price on
05-15-2026

$ 97.70 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.

Includes:

7 Liters of Liqui Moly MolyGen 5w-40 Engine Oil
Liqui Moly UV Flashlight
Hengst Oil Filter Kit
Febi Oil Drain Plug & Washer

Liqui Moly Molygen New Generation fully synthetic engine oil is carefully engineered, starting with a high quality synthetic base. What separates Molygen from other engine oils is the molecular friction modifier for reduced friction and wear. Because of this, Molygen glows fluorescent green under UV light, allowing you to easily find any leaks!

The fluorescent green chemical friction modifier smooths out hard metal surfaces, reducing overall engine wear and heat due to friction. Tests have shown to reduce the friction coefficient by 15%!  MolyGen oil is also a great choice for modern forced induction engines which produce much more heat. BMWs are notorious for leaking oil. Make chasing your leak easier with Liqui Moly Molygen New Generation engine oil. (Once you find it, give us a call - we can help you stop that leak, too!)

Properties:

  • Smooth engine running characteristics
  • Long engine service life due to exceptional protection against wear
  • Rapid oil delivery at low temperatures
  • Optimum oil pressure at all engine speeds
  • Premium lubrication reliability at high and low temperatures
  • High shear and ageing stability
  • Reduces fuel consumption and pollutant emissions
  • Outstanding engine cleanliness
  • Tested with catalytic converters and performance proven with turbochargers
  • Miscible and compatible with commercially-available engine oils

Approved for the following specifications:

  • ACEA C3
  • API SN / CF
  • VAG 502.00 / 505.00
  • BMW Longlife-01

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

Show More Show Less
S54 Constant Pressure Valve Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:401625
Part#: 11111318185KT
In Stock
Sale - Save 2% $ 85.93

This product was last offered at the strikethrough price on
05-03-2026

$ 84.32 USD
Free Shipping
Sale - Save 2%
$ 85.93

This product was last offered at the strikethrough price on
05-03-2026

$ 84.32 USD
Free Shipping

When your CPV O-ring fails it causes a slow oil leak on the passenger side of the engine, making an oily mess that frequently resembles a rear main seal leak. Replacing the CPV with an upgraded o-ring ensures a long-term solution to this common problem. 

The factory o-ring over time fails from heat cycling and oil exposure due to the Buna rubber used in OEM o-rings, while the included Viton Fluoroelastomer is resistant to a much higher temperature to ensure prolonged life without leaking. 

Show More Show Less
Rotor And Pad Replacement Package - Front And Rear - E36 M3, Z3 M ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:558360
Part#: E36M3RPRPKT
Ships on Jul 30, 2026
Sale - Save 4% $ 564.99

This product was last offered at the strikethrough price on
01-15-2026

$ 542.32 USD
Free Shipping
Sale - Save 4%
$ 564.99

This product was last offered at the strikethrough price on
01-15-2026

$ 542.32 USD
Free Shipping

When replacing your worn out brakes, the market is flooded with performance options. If your BMW doesn't see track time, it's not very practical. Performance pads and rotors tend to result in a lack of bite at low braking temperatures and cause excessive noise in daily driven vehicles that becomes irritating. BMW brakes from the factory are perfectly suited for trips around town, across the country, and even the occasional spirited driving session, delivering smooth, quiet, and long lasting performance. 

Included in this E36 BMW brake package are all of the OEM equivalent components needed to replace your Front & Rear brakes with comfort, reliability, and optimal lifespan in mind.

Brake components in this kit:

  • Pagid Front & Rear Brake Pads
  • Pagid Front & Rear Rotors
  • New Front & Rear Wear Sensors
  • Brand New Stainless Steel Set Screws
  • Syl-Glide Silicone Brake Lubricant 

Fits the following BMWs:
E36 BMW M3 S52/S50
Z3 BMW M Coupe/Roadster S52/S54

Show More Show Less

E46 323/328, E39 528i 99-00, Z3 2.8 99-00 Shark Injector Performance ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Shark Injector - Corporate Logo
T#:387555
Part#: N4MS42
In Stock
Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD
Free Shipping
Sale - Save 10%
$ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD
Free Shipping

Unleash Hidden Power with the Shark Injector for Your BMW

The Shark Injector is the ultimate solution for effortlessly boosting power and torque in your BMW. This software, meticulously dyno-tuned by BMW tuning legend Jim Conforti, is engineered to optimize high-octane (91+) pump gas, enhancing mid-range torque and high-RPM horsepower. It delivers an elevated level of performance without compromising your BMW's integrity, making it the easiest way to unlock untapped potential.

Key Features:

  • Dyno-tuned by BMW tuning legend Jim Conforti
  • Raises the rev limit for increased performance
  • Fine-tuned fuel and spark maps for superior engine responsiveness
  • Easy plug-and-play installation with detailed instructions
  • Compatible with high-octane pump gas (91+)

The Shark Injector is meticulously designed to safely improve performance while enhancing driveability and responsiveness. Installation is a breeze - simply connect a battery charger to ensure your car battery has backup power, plug in your Shark Injector, and initiate the process with the push of a button. While the Shark Injector replaces parts of the stock software, it also stores the original data in the unit for future use if needed. When the LED changes from red to green, you're ready to experience your BMW's enhanced performance.

The BMW M52TU engine is already finely tuned, but there are still ample opportunities to elevate your driving experience. Jim Conforti has expertly fine-tuned this Shark Injector to enhance various aspects, from fuel maps and ignition timing to VANOS operation. The result is an impressive addition of 15 HP and 12 lb/ft of torque. Engine response is significantly improved, and the rev limit is raised to 7,000 RPM. Additionally, the speed limiter is removed, unlocking your BMW's full potential. Enjoy a vastly improved driving experience, especially during part-throttle and wide-open throttle acceleration.

Performance Gains:

  • +15 HP at 6,200 RPM
  • +12 torque @ 3,500 RPM
  • Rev limit raised to 7,000 RPM

It's important to note that Shark Injector software is ONLY compatible with NORTH AMERICAN SPEC BMWs and is not designed for EURO-SPEC BMWs.

Show More Show Less

Valve Cover Gasket Set - E36 E39 Z3 with M52
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:337951
Part#: 11120034108
In Stock
Starting at $ 70.25 USD
Free Shipping
Starting at $ 70.25 USD
Free Shipping
Original BMW replacement valve cover gaskets, including large cover gasket and spark plug cavity gaskets. Fits M52 engine with single VAN0S. This is the OE BMW gasket rather than an OEM or aftermarket brand - we have found the OE gaskets are a better seal than the others.

Alternate BMW part numbers:
11129070532

This item fits the following BMWs:
1996-1999 E36 BMW 323is 323ic 328i 328is 328ic
1996-1999 E36 BMW M3
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8
1998-2000 Z3 BMW M Roadster M Coupe
Show More Show Less
Shocks and spring Installation Kit - E36 Non M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:553667
Part#: 31336779613KT2
Ships in 2 Business Days
Sale - Save 9% $ 345.99

This product was last offered at the strikethrough price on
05-03-2026

$ 316.04 USD
Free Shipping
Sale - Save 9%
$ 345.99

This product was last offered at the strikethrough price on
05-03-2026

$ 316.04 USD
Free Shipping

This kit is contains all new strut and shock mounts and hardware needed when installing a new shocks and struts or aftermarket suspension on your vehicle. 

Fits the following BMW's

E36 318i/ic/is 323i/ic/is 325i/is/ic 328i/is/ic 

Show More Show Less

Castrol TWS Oil Change Kit / Inspection I
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5376309
Part#: 11427833769TMSKT
In Stock
$ 144.35 USD
Free Shipping
$ 144.35 USD
Free Shipping
Everything needed for a complete oil service including TWS Edge Supercar oil and an OEM Mahle filter To keep your Ultimate Driving Machine performing flawlessly, Turner Motorsport recommends performing oil changes every 5,000-10,000 miles, depending on driving habits. Doing all of the necessary inspections will keep your vehicle running much longer and cleaner. Turner Motorsport is here to help you keep your car in great condition. Kit includes: -Oil filter kit -Oil drain plug -6x Castrol Edge TWS Engine oil 10w-60
Show More Show Less
Complete Rear Upper Shock Mounting Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5416757
Part#: 33521092362TMSKT
Ships on Oct 2, 2026
Sale - Save 11% $ 115.99

This product was last offered at the strikethrough price on
05-03-2026

$ 102.68 USD
Free Shipping
Sale - Save 11%
$ 115.99

This product was last offered at the strikethrough price on
05-03-2026

$ 102.68 USD
Free Shipping
Complete rear upper shock mounting kit includes everything you need to replace old, hardened mounts with new heavy duty replacements. Body seals, hardware, and reinforcement plates are included. Kit includes: Heavy-duty, German-made Lemfoerder rear shock mounts from the E46 M3 Elring shock mount gaskets Heavy-duty rear shock mount reinforcement plates Locking nuts Select your vehicle for additional fitment information. **Note** Upper damper nuts vary in size from shock to shock. If you wish to replace them please measure your damper and source accordingly.
Show More Show Less

Z3 2.5i Shark Injector Performance Software (M54 Engine)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Shark Injector - Corporate Logo
T#:339085
Part#: TMS4195
Ships on Aug 11, 2026
Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 314.10 USD
Free Shipping
Sale - Save 10%
$ 349.00

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 314.10 USD
Free Shipping
  • Unlock torque and horsepower
  • Smoother engine with less hesitation
  • Improved throttle response
  • Rev limit increased to 7000
  • Top speed limiter removed
  • Installs in minutes!
  • Performance software is a must-have upgrade on your BMW and you won't find an easier and better software solution than the Shark Injector. Developed by BMW tuning expert Jim Conforti, this device plugs into the car's diagnostic port and flashes new performance files into your car's engine computer (ECU). There's no removal of the ECU and shipping, no cables, no laptop required - only a battery charger! Installation takes just a few minutes and your engine will perform like never before!

    The M54 performance software was developed on the dyno to create maximum power and torque using premium 91+ octane fuel while maintaining BMW reliability and smoothness. The software makes changes to the ECU's maps and algorithms for fuel injection, ignition timing, VANOS and camshaft movement, and transitional fueling. We modify the maps for part throttle and full throttle so you get better response and more torque at all RPM. We also raise the rev limit to 7,000 and remove the top speed limiter. By fine tuning these maps we've been able to improve the M54 engine beyond what BMW did by making more power and torque and a smoother-running engine.

    The Shark Injector plugs into the diagnostic port in the Z3 cabin. With the battery charger supplying power, press the Upgrade button and within minutes the ECU is reflashed with the new performance tune. No other software product on the market comes close to how easy it is to install. You can use the Restore button to re-install the stock BMW software at any time. Detailed instructions are included. Other tuners require you to remove the ECU and ship it to them or use a laptop to read and write a new file. The Shark Injector is ready to install right out of the box! A planned future upgrade will allow you to use the USB port to load different performance files.

    2001-2002 Z3 2.5 Performance Software Peak Power Gains

    HP Gain Up To+ 7 @ 5800 RPM

    Torque Gain Up To + 7 @ 4700 RPM

    New Rev Limit7000 RPM


    M54 engine dyno chart -
    E46 325, Z3 2.3 (2.5-liter)

    Read what others are saying!

    (click to expand)

    MinnMark: "To me it changed in overall responsiveness, feel at the low end of the revs, and just an aggressiveness to the engine that wasn't there previously. I would not go back to the factory settings!"
    whereyat: "I had the Shark Injector upgrade done. It has been great. Last year I installed the Cold Air Intake And can remember noticing a definite difference in the performance. To sum it up I have never regreted spending the bucks on the upgrade. I feel it was well worth it."
    Daredevilmo3: "It was definitely a noticeable change. A great upgrade for its price."Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ
    This item fits the following BMWs:
    2001-2002 Z3 BMW Z3 2.5i

  • Show More Show Less

    Front Control Arm Bracket Kit - E30, E36, Z3
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Packaged by Turner - Corporate Logo
    T#:343068
    Part#: TSU9995PB3KT
    In Stock
    Sale - Save 18% $ 117.99

    This product was last offered at the strikethrough price on
    03-17-2026

    $ 97.30 USD
    Free Shipping
    Sale - Save 18%
    $ 117.99

    This product was last offered at the strikethrough price on
    03-17-2026

    $ 97.30 USD
    Free Shipping
    Control arm bushing brackets do not typically wear or fatigue. But we sell replacement brackets as a convenience to go with new bushings (press one bushing instead of pressing out the old). For racers it's a great idea to keep a spare set of bushings with brackets on hand since pressing bushings at a racetrack is not ideal. Keep a spare set to avoid hassle and downtime.
    Show More Show Less
    Turner BMW 15mm Wheel Spacer Kit - Normal Pad Size
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Packaged by Turner - Corporate Logo
    T#:6181661
    Part#: TWH9905013T
    In Stock
    Sale - Save 25% $ 170.99

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 128.24 USD
    Free Shipping
    Sale - Save 25%
    $ 170.99

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 128.24 USD
    Free Shipping
    With these kit options you have the ability to transform the appearance and stance of your BMW. Get the wheels dialed in for a better look and wider track width! With optional stud conversion you will be able to change wheels quickly and with ease. Look no further for an affordable way to transform your vehicle! 15MM (.59 inch) Wheel Spacer for BMW E24, E28, E30 M3, E31, E32, E34, E36, E38, E46, E60, E63, E82, E83, E87, E90, E91, E92, E93 (E9X), Z3, Z4 Wheel spacers are the ideal solution to resolve a number of fitment and aesthetic problems -- Correct wheel offset issues Achieve a flush fitment instead of the "tucked under" look Clearance the wheel from contact with other components (suspension, brakes, etc). Improve handling and stability by increasing track width A spacer fits between the wheel and the hub assembly and pushes the wheel out by the thickness of the spacer. Our wheel spacers are compatible with almost any type of BMW wheel and are a direct fit to the wheel hub (see below for any fitment notes). Longer wheel bolts or wheel studs are required. This latest generation of the Turner Motorsport Wheel Spacers represents a total redesign of the wheel spacer concept - a ground-up, clean sheet design based on our years of BMW service and motorsports. We took everything we have learned from our service technicians, customers, and race team crew and built the spacer to beat all spacers. We've been in the BMW wheel spacer business probably longer than anybody and when it came time to make our own spacers, a basic spacer design just wouldn't do. We had to make a spacer that is lightweight (for lower unsprung mass), has a tough and durable coating to last through our New England winters, is easily removed (your mechanic will thank you), and is precisely engineered and manufactured for a proper fit on the hub and in the wheel. You won't find a better-engineered wheel spacer on the market! Turner Wheel Spacer Features -- hub-centric design, 1-piece spacer with hubcentric lip precise tolerance fitment thanks to CAD process and CNC mill machine aerospace grade aluminum lightweight but very strong with high resistance to corrosion additional military-spec hardcoat for further corrosion resistance innovative Quick Release pockets for easy removal (better than a chamfered back edge) laser-engraved size and part number for easy identification stealthy anthracite or black color Turner Motorsport track and street tested! Made in the USA Extended Wheel Bolts Longer wheel bolts or wheel studs are required for all BMW wheel spacers. Spacers cannot be used with stock bolts. Our extended lug bolts are very high quality and high-grade steel lug bolt (grade 10.9). We offer two finishes to get you just the right look with your wheels - black zinc to maintain a factory BMW appearance or a bright zinc nickel finish to go with polished wheels. Zinc finishes are designed to withstand 700 hours of salt spray testing. Wheel Stud Conversion: Easy install with allen socket. Thread-locking compound is recommended during installation. Studs should be torqued to 15Nm. For safety retorque hardware after 25-50 miles. These studs may be used with spacers up to 15mm. Wheel Spacer Tech & FAQ: How To Measure for Spacers Wheel Spacer Encyclopedia - everything you wanted to know Spacer Specs: bolt pattern: 5 x 120 center bore: 72.6mm hubcentric: yes wheel pad size: normal Year & Model Applications : 2008-2012 E82 BMW 128i 135 1M 1988-1991 E30 BMW M3 1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan 2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon 2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe 2007-2012 E93 BMW 328i 335i M3 - Convertible 1976-1981 E12 BMW 528i 530i 1982-1988 E28 BMW 524td 528e 533i 535i 535is M5 1989-1995 E34 BMW 525i 530i 535i 540i M5 2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5 1982-1989 E24 BMW 633csi 635csi M6 2004-2010 E63 BMW 645ci 650i M6 1981-1987 E23 BMW 733i 735i 1988-1994 E32 BMW 735i 735il 740i 740il 750il 1995-2001 E38 BMW 740i 740il 750il 1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi 1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe 2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe 2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive
    Show More Show Less
    Z3 2.3 Shark Injector Performance Software (M52TU Engine)
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:339084
    Part#: TMS842
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping

     

    • Unlock torque and horsepower
    • Smoother engine with less hesitation
    • Improved throttle response
    • Rev limit increased to 7000
    • Top speed limiter removed
    • Installs in minutes!


    Performance software is a  must-have  upgrade on your BMW and you won't find an easier and better software solution than the Shark Injector. Developed by BMW tuning expert Jim Conforti, this device plugs into the car's diagnostic port and flashes new performance files into your car's engine computer (ECU). There's no removal of the ECU and shipping, no cables, no laptop required - only a battery charger! Installation takes just a few minutes and your engine will perform like never before!

    The M52TU performance software was developed on the dyno to create maximum power and torque using premium 91+ octane fuel while maintaining BMW reliability and smoothness. The software makes changes to the ECU's maps and algorithms for fuel injection, ignition timing, VANOS and camshaft movement, and transitional fueling. We modify the maps for part throttle and full throttle so you get better response and more torque at all RPM. We also raise the rev limit to 7,000 and remove the top speed limiter. By fine tuning these maps we've been able to improve the M52TU engine beyond what BMW did by making more power and torque and a smoother-running engine.

    The Shark Injector plugs into the diagnostic port inside the Z3 cabin. With the battery charger supplying power, press the Upgrade button and within minutes the ECU is reflashed with the new performance tune. No other software product on the market comes close to how easy it is to install. You can use the Restore button to re-install the stock BMW software at any time. Detailed instructions are included. Other tuners require you to remove the ECU and ship it to them or use a laptop to read and write a new file. The Shark Injector is ready to install right out of the box! A planned future upgrade will allow you to use the USB port to load different performance files.

    1999-2000 Z3 2.3 (M52TU engine) Performance Software Peak Gains

     


    2.3 dyno chartHP Gain Up To + 14 @ 6000 RPM

    Torque Gain Up To+ 6 @ 5000 RPM

    New Rev Limit7000 RPM




    Read what others are saying!

    (click to expand)

    DBALZE, 323Ci: "The shark injector is awesome! After I put it in, I could definitely feel the quicker throttle response and more power throughout the acceleration curve. Definitely worth the money to me!"
    chrisct, 323Ci: "I installed an XXX short ram cold air intake and the shark injector on my 323Ci and I couldn't be happier. For me the biggest advantage was smoothing out the throttle response, but it definitely feels snappier."
    hqbmw, 328Ci: "This Shark really woke up my 328Ci. Cost per performance increase is as good as it gets! Also getting 10 to 15% better fuel economy in "normal" driving."
    huyner328, 328Ci: "First change I would like to mention is the increased throttle response, as soon as I shifted and floored it, the car would pull. From 3400rpms to about 5000rpms I think was the sweet spot that gave me a nice little grin on my face. Next I tested the Redline of my car, yup another grin on my face. I definitely noticed that the car moved a little bit quicker with not as much gas consumption on the MPG Gauge. Overall, awesome mod."

    Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.

    Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ


    This item fits the following BMWs:
    1999-2000   Z3 BMW  Z3 2.3

     

    Show More Show Less


    E36 M3 Shark Injector Stage 2 Performance Software (HFM Kit) ...
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:340363
    Part#: N3TKIT
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping

    Stage 2 Performance Software for E36 M3, MZ3 (Turner-Porsche 3.5" HFM, larger injectors)

    Conforti Shark Injector performance software tuned for our Stage 2 OBD2 package: larger fuel injectors, Porsche 3.5" HFM, and intake. This is the correct software to use with the desireable Porsche 803/809 HFM on the OBD2 E36 M3. You should not be running a larger HFM without software and injectors - you're in danger of running too lean! On the dyno we found that the stock fuel injectors were not capable of providing enough fuel to keep up with the increased airflow. This "leaner" fuel mixture was dangerous as it could lead to hotter combustion temps and burning or melting of critical components. With the correct HFM, larger injectors, and this software you will be back to running correct air-fuel ratios.

    With this software you will notice more top end power, a broader torque band, and a smoother running engine. The rev limit is raised to 7000 RPM with the top speed limiter removed. Works with 91 or higher octane fuel.

    Required:
    "24lb" injectors (actually around 26lb injectors when used at the S52's 3.5 bar of fuel pressure). You must confirm the injector flow-rate at 3.5 bar before using this software. If the injectors were not purchased from us, we may as for the Bosch part number on your injectors.
    Porsche 809 3.5" HFM (0 280 217 809) (TMS/Porsche HFM works best) with intake. Note: this will not work with a Euro HFM, 540 HFM, or Dinan HFM. Our software is programmed and written specifically for the Porsche 809 HFM! If you did not purchase the HFM Kit from us, we may ask you for the Bosch part number from your HFM.
     

    Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.

    Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ


    This item fits the following BMWs:
    1996-1999 E36 BMW M3

     

     

     

    Show More Show Less
    Turner BMW 5mm Wheel Spacers (Pair) - Normal Pad
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Packaged by Turner - Corporate Logo
    T#:6181662
    Part#: TWH9905005T
    In Stock
    Sale - Save 25% $ 129.99

    This product was last offered at the strikethrough price on
    06-14-2026

    Starting at $ 97.49 USD
    Free Shipping
    Sale - Save 25%
    $ 129.99

    This product was last offered at the strikethrough price on
    06-14-2026

    Starting at $ 97.49 USD
    Free Shipping
    5MM (.20 inch) Wheel Spacer for BMW E24, E28, E30 M3, E31, E32, E34, E36, E38, E46, E60, E63, E82, E83, E87, E90, E91, E92, E93 (E9X), Z3, Z4 Wheel spacers are the ideal solution to resolve a number of fitment and aesthetic problems -- Correct wheel offset issues Achieve a flush fitment instead of the "tucked under" look Clearance the wheel from contact with other components (suspension, brakes, etc). Improve handling and stability by increasing track width A spacer fits between the wheel and the hub assembly and pushes the wheel out by the thickness of the spacer. Our wheel spacers are compatible with almost any type of BMW wheel and are a direct fit to the wheel hub (see below for any fitment notes). Longer wheel bolts or wheel studs are required. This latest generation of the Turner Motorsport Wheel Spacers represents a total redesign of the wheel spacer concept - a ground-up, clean sheet design based on our years of BMW service and motorsports. We took everything we have learned from our service technicians, customers, and race team crew and built the spacer to beat all spacers. We've been in the BMW wheel spacer business probably longer than anybody and when it came time to make our own spacers, a basic spacer design just wouldn't do. We had to make a spacer that is lightweight (for lower unsprung mass), has a tough and durable coating to last through our New England winters, is easily removed (your mechanic will thank you), and is precisely engineered and manufactured for a proper fit on the hub and in the wheel. You won't find a better-engineered wheel spacer on the market! Turner Wheel Spacer Features -- hub-centric design, 1-piece spacer with hubcentric lip precise tolerance fitment thanks to CAD process and CNC mill machine aerospace grade aluminum lightweight but very strong with high resistance to corrosion additional military-spec hardcoat for further corrosion resistance innovative Quick Release pockets for easy removal (better than a chamfered back edge) laser engraved size and part number for easy identification stealthy anthracite or black color extended bolt sets in factory-matching black or bright silver finish available (wheel stud kits also available) Turner Motorsport track and street tested! Made in the USA Extended Wheel Bolts Longer wheel bolts or wheel studs are required for all BMW wheel spacers. Spacers cannot be used with stock bolts. Our extended lug bolts are very high quality and high-grade steel lug bolt (grade 10.9). We offer two finishes to get you just the right look with your wheels - black zinc to maintain a factory BMW appearance or a bright zinc nickel finish to go with polished wheels. Zinc finishes are designed to withstand 700 hours of salt spray testing. Wheel Spacer Tech & FAQ: How To Measure for Spacers Wheel Spacer Encyclopedia - everything you wanted to know Spacer Specs: bolt pattern: 5 x 120 center bore: 72.6mm hubcentric: yes wheel pad size: normal Year & Model Applications : 2008-2012 E82 BMW 128i 135 1M 1988-1991 E30 BMW M3 1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan 2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon 2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe 2007-2012 E93 BMW 328i 335i M3 - Convertible 1976-1981 E12 BMW 528i 530i 1982-1988 E28 BMW 524td 528e 533i 535i 535is M5 1989-1995 E34 BMW 525i 530i 535i 540i M5 2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5 1982-1989 E24 BMW 633csi 635csi M6 2004-2010 E63 BMW 645ci 650i M6 1981-1987 E23 BMW 733i 735i 1988-1994 E32 BMW 735i 735il 740i 740il 750il 1995-2001 E38 BMW 740i 740il 750il 1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi 1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe 2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe 2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
    Show More Show Less
    Shark Injector Performance Software - E36 / E39 / Z3 M52 2.8L ...
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:387524
    Part#: N328CAMS
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 314.10 USD
    Free Shipping

    Experience Peak Performance with Shark Injector for BMW

    Unleash the full potential of your BMW's power and torque effortlessly with the Shark Injector, your ultimate solution for a performance boost. Expertly dyno-tuned by BMW legend Jim Conforti, this software is meticulously crafted for high-octane (91+) pump gas, prioritizing mid-range torque and high-RPM horsepower. Explore the benefits:

    • Optimized Performance: Fine-tuned fuel and spark maps ensure your BMW outperforms its factory state.
    • Enhanced Driveability: Safely improves performance while maintaining driveability and responsiveness.
    • Simple Installation: Plug-and-play solution with easy installation in approximately one hour.
    • Battery Charger Compatibility: Easily install by plugging in a battery charger for backup power.
    • Original Data Preservation: Shark Injector retains original data, ensuring flexibility for future use.

    Revitalize your BMW's performance hassle-free with Shark Injector's expertly crafted software.

    Show More Show Less

    Shark Injector Performance Software
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:387522
    Part#: N3M3CRH
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 314.10 USD
    Free Shipping
    If you're looking for the easiest way to add power and torque to your BMW, a Shark Injector is answer to your prayers. Dyno-tuned by BMW tuning legend Jim Conforti, this software are designed to make the most of high-octane (91+) pump gas and boost mid-range torque and high-RPM horsepower. To make the most of these improvements, the rev limit is raised, and fuel and spark maps are fine-tuned to make your BMW perform better than it did when it left the factory. There is no downside to installing a Shark Injector - it's specially designed to safely improve performance, while maintaining driveability and improving responsiveness. All units are shipped with detailed instructions and are typically installed in an hour - a true plug-and-play performance solution. Installation is easy. Just plug in a battery charger to provide backup power to your car battery, plug in your Shark Injector, and push the button to start the process. The Shark Injector replaces parts of the stock software, while storing the original data in the unit for later use if needed. When the LED goes from red to green, you're ready to start enjoying your BMW's new performance! Shark Injector software is ONLY compatible on NORTH AMERICAN SPEC BMWs. It is not designed to, nor will operate properly on EURO-SPEC BMWs
    Show More Show Less

    Turner BMW 20mm Wheel Spacers (Pair) - Normal Pad
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Packaged by Turner - Corporate Logo
    T#:6181670
    Part#: TWH9905020T
    In Stock
    Sale - Save 42% $ 155.99

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 90.50 USD
    Free Shipping
    Sale - Save 42%
    $ 155.99

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 90.50 USD
    Free Shipping
    20MM (.79 inch) Wheel Spacer for BMW E24, E28, E30 M3, E31, E32, E34, E36, E38, E46, E60, E63, E82, E83, E87, E90, E91, E92, E93 (E9X), Z3, Z4 Wheel spacers are the ideal solution to resolve a number of fitment and aesthetic problems -- Correct wheel offset issues Achieve a flush fitment instead of the "tucked under" look Clearance the wheel from contact with other components (suspension, brakes, etc). Improve handling and stability by increasing track width A spacer fits between the wheel and the hub assembly and pushes the wheel out by the thickness of the spacer. Our wheel spacers are compatible with almost any type of BMW wheel and are a direct fit to the wheel hub (see below for any fitment notes). Longer wheel bolts or wheel studs are required. This latest generation of the Turner Motorsport Wheel Spacers represents a total redesign of the wheel spacer concept - a ground-up, clean sheet design based on our years of BMW service and motorsports. We took everything we have learned from our service technicians, customers, and race team crew and built the spacer to beat all spacers. We've been in the BMW wheel spacer business probably longer than anybody and when it came time to make our own spacers, a basic spacer design just wouldn't do. We had to make a spacer that is lightweight (for lower unsprung mass), has a tough and durable coating to last through our New England winters, is easily removed (your mechanic will thank you), and is precisely engineered and manufactured for a proper fit on the hub and in the wheel. You won't find a better-engineered wheel spacer on the market! Turner Wheel Spacer Features -- hub-centric design, 1-piece spacer with hubcentric lip precise tolerance fitment thanks to CAD process and CNC mill machine aerospace grade aluminum lightweight but very strong with high resistance to corrosion additional military-spec hardcoat for further corrosion resistance innovative Quick Release pockets for easy removal (better than a chamfered back edge) laser engraved size and part number for easy identification stealthy anthracite or black color extended bolt sets in factory-matching black or bright silver finish available (wheel stud kits also available) Turner Motorsport track and street tested! Made in the USA Extended Wheel Bolts Longer wheel bolts or wheel studs are required for all BMW wheel spacers. Spacers cannot be used with stock bolts. Our extended lug bolts are very high quality and high-grade steel lug bolt (grade 10.9). We offer two finishes to get you just the right look with your wheels - black zinc to maintain a factory BMW appearance or a bright zinc nickel finish to go with polished wheels. Zinc finishes are designed to withstand 700 hours of salt spray testing. Wheel Spacer Tech & FAQ: How To Measure for Spacers Wheel Spacer Encyclopedia - everything you wanted to know Spacer Specs: bolt pattern: 5 x 120 center bore: 72.6mm hubcentric: yes wheel pad size: normal Year & Model Applications : 2008-2012 E82 BMW 128i 135 1M 1988-1991 E30 BMW M3 1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan 2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon 2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe 2007-2012 E93 BMW 328i 335i M3 - Convertible 1976-1981 E12 BMW 528i 530i 1982-1988 E28 BMW 524td 528e 533i 535i 535is M5 1989-1995 E34 BMW 525i 530i 535i 540i M5 2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5 1982-1989 E24 BMW 633csi 635csi M6 2004-2010 E63 BMW 645ci 650i M6 1981-1987 E23 BMW 733i 735i 1988-1994 E32 BMW 735i 735il 740i 740il 750il 1995-2001 E38 BMW 740i 740il 750il 1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi 1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe 2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe 2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
    Show More Show Less
    Shark Injector Upgrade (from One File To Another)
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:386540
    Part#: SHARK-UPGRADE
    In Stock
    Sale - Save 10% $ 150.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 135.00 USD
    Free Shipping
    Sale - Save 10%
    $ 150.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 135.00 USD
    Free Shipping

    You may be able to upgrade the Shark Injector file to another version to better meet your tuning needs. Depending on the model we may have better tunes for things such as intakes, larger air sensors, camshafts, headers, and others. For a small fee the current Shark Injector tune can be removed and a new file added instead (the original Shark file you were using would no longer be available). To do this, we need the car restored to stock settings with the current Shark Injector and then returned to us (updating via USB is not yet available). Sharks that were not Restored to stock cannot be upgraded and the unit will be returned to you (at your expense). We also perform other work on the Shark Injector while it is here, including diagnostic tests and re-packaging with the most current instructions. The Shark that you get back is virtually new and ready to be reinstalled!

    To get started, review the catalog of current Shark Injector files for one that better matches your tuning spec.
    1. Enter the new tuning file in the form below. Include any other relevant information.
    2. Click the Update Price or Add To Cart button.
    3. Complete the online transaction with your address and payment information.
    4. A Turner Motorsport sales rep will contact you after your order has been submitted. Do not send in your Shark Injector until someone has contacted you with a reference number and return shipping address.

    Turn-around time for upgrades is typically the same day we receive it. UPS Ground is the normal return shipping method unless you specify faster shipping on your order. 

    Helpful Links:

    • Shark Injector File List - listing of all Shark Injector files by vehicle model. Select a file from this list to upgrade to.
    • Shipping Instructions - specific instructions for packaging and shipping. Also includes a contact form to include when you send back your Shark.
    • Emissions Waiver - some tunes require this emissions/smog waiver before we can program the new file to your Shark. These are noted in the catalog listing in the links above. Print and include this Waiver when you send in your Shark.

    Shark Injector installation instructions

    Show More Show Less

    Shark Injector Performance Software - E36 / Z3 S52 3.2L
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:387523
    Part#: N3M3CAMS
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 314.10 USD
    Free Shipping

    Elevate your BMW's performance effortlessly with the Shark Injector—the ultimate solution for adding power and torque. Engineered by BMW tuning legend Jim Conforti, this software is optimized for high-octane (91+) pump gas, enhancing mid-range torque and high-RPM horsepower. Unleash the potential of your BMW with these features:

    • Safe performance improvement without drawbacks
    • Raised rev limit for heightened performance
    • Fine-tuned fuel and spark maps for superior factory performance
    • Plug-and-play solution with easy installation in approximately an hour
    • Detailed instructions provided for hassle-free setup
    • Compatible with "24lb" injectors, Porsche 809 3.5" HFM (0 280 217 809), Schrick camshafts, and M50 intake manifold
    • Exclusive compatibility with NORTH AMERICAN SPEC BMWs

    Installation is a breeze—connect a battery charger, plug in your Shark Injector, and start the process. This innovative solution replaces stock software, storing original data for future use. When the LED turns from red to green, your BMW is ready to deliver enhanced performance.

    Show More Show Less
    E36 M3 Shark Injector Stage 3+ Performance Software (HFM/Cam Kit with...
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:340358
    Part#: N3M3CAMS
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping

    Stage 3+ Performance Software for E36 M3 (M50 Manifold + Cam Kit)

    Conforti Shark Injector performance software tuned for the an awesome OBD2 package: M50 manifold, Schrick camshafts, "24lb" injectors, Porsche 3.5" HFM, and intake. This software makes full use of the benefits of the M50 manifold when used with cams and the HFM/intake. Without the software, you're not getting the full effect of these upgrades in the upper rev range. The stock software -- or a regular Shark Injector -- is tuned for low-end torque using the stock manifold and cams. It's like a marathon runner in a 40-yard dash -- he'll put in a good effort but won't be the quickest! Special attention was paid to the low-end and mid-range too so that torque was not lost with the M50 manifold.

    With this software you will notice more top end power, a broader torque band, and a smoother running engine. The rev limit is raised to 7000 RPM with the top speed limiter removed. Works with 91 or higher octane fuel.

    Required:
    "24lb" injectors (actually around 26lb injectors when used at the S52's 3.5 bar of fuel pressure). You must confirm the injector flow-rate at 3.5 bar before using this software. If the injectors were not purchased from us, we may as for the Bosch part number on your injectors.
    Porsche 809 3.5" HFM (0 280 217 809) (TMS/Porsche HFM works best) with intake. Note: this will not work with a Euro HFM, 540 HFM, or Dinan HFM. Our software is programmed and written specifically for the Porsche 809 HFM! If you did not purchase the HFM Kit from us, we may ask you for the Bosch part number from your HFM.
    Schrick camshafts
    M50 intake manifold
     

    Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.

    Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ


    This item fits the following BMWs:
    1996-1999 E36 BMW M3

     

     

     

    Show More Show Less

    Head Gasket Set - E36 M3 96-99, MZ3 98-00 (S52 Engine)
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Packaged by Turner - Corporate Logo
    T#:337962
    Part#: 11129069861
    In Stock
    Sale - Save 11% $ 255.99

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 228.32 USD
    Free Shipping
    Sale - Save 11%
    $ 255.99

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 228.32 USD
    Free Shipping
    Full set of replacement gaskets, seals, and o-rings for when you're overhauling the cylinder head from an S52 engine. This set conveniently comes with everything you should need when rebuilding the cylinder head.

    This set of gaskets is a both a time and money saver. It includes all of the commonly replaced gaskets, seals, and o-rings when performing this overhaul. Having these on hand instead of chasing them down at the last minute will save you time, money, and frustration. With this area of the engine apart you're going to want or need to replace these items anyway to ensure it's free of fluid and vacuum leaks. This is especially important because some states have very strict emissions regulations and vacuum and oil leaks can lead to failed inspections tests. On newer cars this can also create issues in the on-board diagnostics system. Even if you're not pulling the head this set includes so many valuable parts you'll want to keep this on hand to use for spares.

    Complete Parts List
    (click to expand)
    BMW p/nQtyDescription
    071199631303coolant sensor o-ring,
    block coolant connector o-ring
    071199632001block coolant drain seal ring
    071199632012exhaust manifold plug gasket ring
    071199634181timing chain tensioner o-ring
    111214051061head gasket
    111217389631rear coolant flange gasket
    111290705321valve cover gaskets,
    main valve cover, spark plug holes
    113490644572valve stem seals,
    2 packs = 24 valves
    113617408401VAN0S unit profile gasket
    115312650841thermostat o-ring
    115317404371thermostat housing profile gasket
    116117161741throttle body-to-manifold o-ring gasket
    11611740692intake manifold-to-head profile gasket
    116217442522exhaust manifold-to-head gasket plate
    121417483981cam position sensor o-ring
    135317202511fuel pressure regulator o-ring
    135317202521fuel pressure regulator o-ring
    136217432991intake air temp sensor o-ring
    1364173076712fuel injector o-ring
    183017168882exhaust manifold flange gasket
    324110935962VAN0S oil line o-ring


    This item fits the following BMWs:
    1996-1999 E36 BMW M3
    1998-2000 Z3 BMW MZ3 Roadster, Coupe
    Show More Show Less

    E36 M3 Shark Injector Stage 4 Performance Software (HFM/Cam/Header Ki...
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:340361
    Part#: N3THDR
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping

    Stage 4 Performance Software for E36 M3 (Turner HFM + Cams + Headers Kit)

    Conforti Shark Injector performance software tuned for our Stage 4 OBD2 package: Schrick camshafts, performance headers, "24lb" injectors, Porsche 809 3.5" HFM, and intake. This software is tuned around the stock S52 intake manifold. For keeping the most useable torque we recommend using the stock manifold over the M50 part.

    With this software you will notice more top end power, a broader torque band, and a smoother running engine. The rev limit is raised to 7000 RPM with the top speed limiter removed. Works with 91 or higher octane fuel.

    Required:
    "24lb" injectors (actually around 26lb injectors when used at the S52's 3.5 bar of fuel pressure). You must confirm the injector flow-rate at 3.5 bar before using this software. If the injectors were not purchased from us, we may as for the Bosch part number on your injectors.
    Porsche 809 3.5" HFM (0 280 217 809) (TMS/Porsche HFM works best) with intake. Note: this will not work with a Euro HFM, 540 HFM, or Dinan HFM. Our software is programmed and written specifically for the Porsche 809 HFM! If you did not purchase the HFM Kit from us, we may ask you for the Bosch part number from your HFM.
    Schrick camshafts
    Performance Headers (TMS Shorty Headers or similar)
     

    Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions 
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.

    Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ


    This item fits the following BMWs:
    1996-1999 E36 BMW M3

     

     

     

    Show More Show Less
    Front Control Arm Refresh Kit
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Packaged by Turner - Corporate Logo
    T#:5498489
    Part#: E36Z3CAKT
    In Stock
    Sale - Save 6% $ 330.99

    This product was last offered at the strikethrough price on
    05-08-2026

    $ 312.39 USD
    Free Shipping
    Sale - Save 6%
    $ 330.99

    This product was last offered at the strikethrough price on
    05-08-2026

    $ 312.39 USD
    Free Shipping
    Turner Motorsport refresh kits will not only rejuvenate the suspension in your vehicle, but improve it to better than new with select upgraded components. Symptoms of a worn suspension include a loose and imprecise feel to the steering, excessive shaking through the steering during braking, or sounds like squeaking, whining or grinding from the front when turning at slow speeds. This kit will not only help address these issues but is designed to have superior performance compared to stock, and extend suspension life. Level 1 contains: 2 Meyle HD front control arms 2 M3 front control arm bushings
    Show More Show Less
    S54 Camshaft Installation Kit
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Packaged by Turner - Corporate Logo
    T#:599963
    Part#: 1131783634KT1
    In Stock
    Sale - Save 3% $ 307.99

    This product was last offered at the strikethrough price on
    06-15-2026

    $ 298.02 USD
    Free Shipping
    Sale - Save 3%
    $ 307.99

    This product was last offered at the strikethrough price on
    06-15-2026

    $ 298.02 USD
    Free Shipping
    Includes needed gaskets and hardware for installing a new camshaft set.


    Z3 2.8 Shark Injector Performance Software
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:339086
    Part#: TMS1527
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping
    • Unlock torque and horsepower
    • Smoother engine with less hesitation
    • Improved throttle response
    • Rev limit increased to 7000
    • Top speed limiter removed
    • Installs in minutes!

    Performance software is a must-have upgrade on your BMW and you won't find an easier and better software solution than the Shark Injector. Developed by BMW tuning expert Jim Conforti, this device plugs into the car's diagnostic port and flashes new performance files into your car's engine computer (ECU). There's no removal of the ECU and shipping, no cables, no laptop required - only a battery charger! Installation takes just a few minutes and your engine will perform like never before!

    The 2.8 performance software was developed on the dyno to create maximum power and torque using premium 91+ octane fuel while maintaining BMW reliability and smoothness. The software makes changes to the ECU's maps and algorithms for fuel injection, ignition timing, VANOS and camshaft movement, and transitional fueling. We modify the maps for part throttle and full throttle so you get better response and more torque at all RPM. We also raise the rev limit to 7,000 and remove the top speed limiter. By fine tuning these maps we've been able to improve the M52/M52TU engine beyond what BMW did by making more power and torque and a smoother-running engine.

    The Shark Injector plugs into the diagnostic port inside the Z3 cabin. With the battery charger supplying power, press the Upgrade button and within minutes the ECU is reflashed with the new performance tune. No other software product on the market comes close to how easy it is to install. You can use the Restore button to re-install the stock BMW software at any time. Detailed instructions are included. Other tuners require you to remove the ECU and ship it to them or use a laptop to read and write a new file. The Shark Injector is ready to install right out of the box! A planned future upgrade will allow you to use the USB port to load different performance files.

    1997-1998 Z3 2.8 (M52 engine) Performance Software Peak Gains
    HP Gain+ 15 @ 6400 RPM
    Torque Gain+ 9 @ 4500 RPM
    New Rev Limit7000 RPM


    1999-2000 Z3 2.8 (M52tu engine) Performance Software Peak Gains
    HP Gain+ 15 @ 6200 RPM
    Torque Gain+ 12 @ 3500 RPM
    New Rev Limit7000 RPM

    M52tu engine dyno chart -
    E39 528i, E46 328i/ci, Z3 2.8

    Read what others are saying!
    (click to expand)
    skyblue1: "Just spoke with a local BMW mech and he agrees that the shark injecor software is the way to go."
    Shark Injector Installation Instructions
    (click to expand)
    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.
    Shark Injector FAQ
    (click to expand)

    This item fits the following BMWs:
    1997-2000 Z3 BMW Z3 2.8
    Show More Show Less
    E36 M3 Shark Injector Stage 3 Performance Software (HFM/Cam Kit) ...
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Shark Injector - Corporate Logo
    T#:340360
    Part#: N3TCAM
    In Stock
    Sale - Save 10% $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping
    Sale - Save 10%
    $ 349.00

    This product was last offered at the strikethrough price on
    05-03-2026

    Starting at $ 314.10 USD
    Free Shipping

    Stage 3 Performance Software for E36 M3, MZ3 (HFM/Cam Kit) (stock S52 manifold)

    Conforti Shark Injector performance software tuned for our Stage 3 OBD2 package: Schrick camshafts, "24lb" injectors, Porsche 3.5" HFM, and intake. This software is tuned around the stock S52 intake manifold. For keeping the most useable torque we recommend using the stock manifold over the M50 part.

    With this software you will notice more top end power, a broader torque band, and a smoother running engine. The rev limit is raised to 7000 RPM with the top speed limiter removed. Works with 91 or higher octane fuel.

    Required:
    "24lb" injectors (actually around 26lb injectors when used at the S52's 3.5 bar of fuel pressure). You must confirm the injector flow-rate at 3.5 bar before using this software. If the injectors were not purchased from us, we may as for the Bosch part number on your injectors.
    Porsche 809 3.5" HFM (0 280 217 809) (TMS/Porsche HFM works best) with intake. Note: this will not work with a Euro HFM, 540 HFM, or Dinan HFM. Our software is programmed and written specifically for the Porsche 809 HFM! If you did not purchase the HFM Kit from us, we may ask you for the Bosch part number from your HFM.
    Schrick camshafts
     

    Shark Injector Installation Instructions

    (click to expand)

    Shark Injector installation instructions
    A capable battery charger is required for the installation. The charger provides backup power supply to the regular car battery during installation. It must be capable of holding a continuous 10amp charge for the full installation (15-20 minutes).
    The minimum octane fuel for this software is 91.

    Shark Injector FAQ

    (click to expand)

    Shark Injector FAQ


    This item fits the following BMWs:
    1996-1999 E36 BMW M3

     

     

     

    Show More Show Less