BMW Engine Parts for BMW 3 Series E46 (1999-2005)

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Lemforder - Corporate Logo
T#:378218
Part#: 11812283798
In Stock
$ 99.99 USD
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$ 99.99 USD
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OEM Lemförder motor mounts are the perfect replacement to prevent vibrations and knocks from continuing.
Elring Valve Cover Gasket Set - S54 3.2L
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:362320
Part#: 11127832034KT
In Stock
$ 102.99 USD
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$ 102.99 USD
Free Shipping

If there is a large amount of oil on the sides of the engine or if you can smell burning oil, chances are it's a bad valve cover gasket. The gasket fails and allows oil to seep down onto the side of the engine and other parts causing a mess and reducing the amount of oil in your engine. This replacement gasket from Elring is perfect to prevent any further oil leaks.

Includes the following Seals:

  • Valve cover gasket
  • Spark plug seals
  • Nut seals
  • Grommets

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following BMW engines:
S54 3.2L

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Timing Chain Kit - M50/M52/M54
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5512212
Part#: 11311703717KT
In Stock
Sale - Save 33% $ 109.99

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

$ 74.22 USD
Free Shipping
Sale - Save 33%
$ 109.99

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

$ 74.22 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
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S54 Valve Adjustment Shim Set - With Tools
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:401664
Part#: VSK4KT2
In Stock
$ 143.84 USD
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$ 143.84 USD
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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*

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E46 M3 / MZ4 Rod Bearing Overhaul Kit
10X Entries Into Our F80 M3 Sweepstakes
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
08-26-2026

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

This product was last offered at the strikethrough price on
08-26-2026

Starting at $ 452.97 USD
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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).
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Comprehensive Constant Pressure Valve Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
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
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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. 

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Genuine BMW - Corporate Logo
T#:14039
Part#: 61357892976
In Stock
8% off MSRP $ 162.07

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 148.50 USD
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8% off MSRP
$ 162.07

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 148.50 USD
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This is a Genuine BMW fuel pump relay for E39 M5, E46 M3 and MZ3 with the S54 engine.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2001-2006 E46 BMW M3
1999-2003 E39 BMW M5
2001-2002 Z3 BMW M Roadster M Coupe
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Genuine BMW - Corporate Logo
T#:34525
Part#: 11347830888
Ships in 1-2 days
16% off MSRP $ 88.96

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 74.80 USD
Free Shipping
16% off MSRP
$ 88.96

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 74.80 USD
Free Shipping


Genuine BMW Exhaust Valve - 30,5/5,95mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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High-Performance Ignition Service Kit - BMW M54, (Early Models) M52 ...
For vehicles with production date up to 09/2002
10X Entries Into Our F80 M3 Sweepstakes
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

$ 199.01 USD
Free Shipping
Sale - Save 20%
$ 247.99

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

$ 199.01 USD
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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!

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OEM Starter Motor - E46 M3 2001-2006
We Price Match - Give Us A Call or Chat!
Valeo - Corporate Logo
T#:2988
Part#: 12417835735
In Stock
$ 400.99

This product was last offered at the strikethrough price on
05-07-2026

$ 293.99 USD
Free Shipping
$ 293.99 USD
Free Shipping
This is the starter motor for BMW E46 M3 2001-2006 is an OEM Valeo unit.

This item fits the following BMWs:
2001-2006 E46 BMW M3. M3 Convertible
2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe
2005-2008 E85 BMW Z4 M Roadster Z4 M Coupe
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Genuine BMW - Corporate Logo
T#:20702
Part#: 13907831770
In Stock
1% off MSRP $ 103.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 102.99 USD
Free Shipping
1% off MSRP
$ 103.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 102.99 USD
Free Shipping
Valves fail over time usually getting stuck in a certain state causing the engine not to run correctly. An easy item to replace this will fix the rough idle and clear that engine code.

Genuine BMW Fuel Tank Breather Valve
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Genuine BMW - Corporate Logo
T#:348229
Part#: 11361705532
In Stock
$ 81.12 USD
Free Shipping
$ 81.12 USD
Free Shipping

Feeds oil to the VANOS unit from the oil filter housing.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

Fits the following BMW engines:
M52, S52, M54

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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

$ 237.89 USD
Free Shipping
Sale - Save 19%
$ 291.99

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

$ 237.89 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!

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Genuine BMW - Corporate Logo
T#:12480
Part#: 12147539165
In Stock
9% off MSRP $ 228.86

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 208.24 USD
Free Shipping
9% off MSRP
$ 228.86

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 208.24 USD
Free Shipping

Located on the intake side of the cylinder head, this sensor relays the position of the camshaft to the computer in order to determine proper ignition timing. When this sensor fails the engine will generally log a fault code and may place the vehicle into "limp" mode. When this happens it is advised to stop driving the vehicle and address the issue immediately as premature wear or long term damage to the engine is possible.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

OE BMW reference number: 12147539165
 

We also carry a this sensor with the required o ring Here

This part fits the following BMWs:
1998 - 2004 E39 Touring 525i 528i 
1996 - 2004 E39 Sedan 525i 528i 530i  
1999 - 2006 E46  323i 323ci 325i 325ci 325xi 328i 328ci 328xi 330i 330ci 330xi 

 

 

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Elring - Corporate Logo
T#:375058
Part#: 11127831920
In Stock
$ 419.99

This product was last offered at the strikethrough price on
07-19-2026

$ 349.99 USD
Free Shipping
$ 349.99 USD
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Includes the head gasket.

Sometimes you have to take the cylinder head off of your vehicle to diagnose problems, have it rebuilt, or replace a faulty head gasket. It tends to be a fairly labor intensive job, so anytime you can make it easier is definitely helpful.

When it comes time for reassembly, one of the biggest problems is finding quality gaskets and seals. Turner has your solution with this cylinder head gasket kit. With so many gaskets that are one use only to replace, getting them all done at the same time can be made harder by not having everything you need. With the proper, high quality gaskets, your reassembly will go much easier with no need for trip after trip to the local auto parts stores. Intake, exhaust, downpipe, valve cover, and in some applications valve seals will all help to get your engine into top condition.

When it's time to put everything back together, there are some things that should not be overlooked. Most cylinder head fasteners found on European automobiles are a one time use or stretch bolt. To be sure that everything is tightened down properly, it is important to replace them to get the proper torque reading and ensure the longevity of your repair.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

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S54 Valve Adjustment Kit - With gaskets
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:582218
Part#: 83300493743
In Stock
$ 247.52 USD
Free Shipping
$ 247.52 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
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Packaged by Turner - Corporate Logo
T#:582210
Part#: S54WVALVESHIMKT
In Stock
Sale - Save 3% $ 227.31

This product was last offered at the strikethrough price on
08-24-2026

$ 221.45 USD
Free Shipping
Sale - Save 3%
$ 227.31

This product was last offered at the strikethrough price on
08-24-2026

$ 221.45 USD
Free Shipping
Febi - Corporate Logo
T#:363804
Part#: 11287838797
Ships on Jan 11, 2027
$ 83.99 USD
Free Shipping
$ 83.99 USD
Free Shipping
The Hydraulic Alternator Belt Tensioner is exposed to a lot of dirt, salt, and other debris due to its front lower location. This can cause the tensioner to seize and not allow the belt tensioner to adjust. Replace your belt tensioner with this OEM high quality hydraulic tensioner for many years of reliable operation to come.
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OEM Ignition Service Kit - E46 M3
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556737
Part#: E46M3TISKT
In Stock
$ 317.54 USD
Free Shipping
$ 317.54 USD
Free Shipping

Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

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Genuine BMW M54 Valve Cover Gasket Set - E46 E39 E53 E60 E83 Z4 ...
For vehicles with production date from 09/2002
Genuine BMW - Corporate Logo
T#:348065
Part#: 11120030496KT2
In Stock
$ 113.99 USD
Free Shipping
$ 113.99 USD
Free Shipping

Keeping the oil inside your engine is extremely important to performance. Between oil change intervals, your oil can dip to dangerous levels if there is a leak you may not be aware of. The valve cover is an extremely common place for this to happen. BMW straight six engines are notorious for leaky valve cover gaskets. Years of exposure to extreme temperature change degrades the gaskets and causes failure. Replace yours to keep your engine oil in your vehicle.

This valve cover gasket set fits the folowwing BMWs with the M54 engine:

E39 525i 530i For vehicles with production date from 09/2002 
E46 325Ci 325i 325Xi 330i 330Ci 330Xi For vehicles with production date from 09/2002 
E53 X5 For vehicles with production date from 09/2002 
E60 525i 530i 
E83 X3
Z4 2.5i 3.0i

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Genuine BMW - Corporate Logo
T#:14624
Part#: 11617831930
In Stock
2% off MSRP $ 127.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 124.99 USD
Free Shipping
2% off MSRP
$ 127.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 124.99 USD
Free Shipping

Vents gases from the crankcase back into the intake.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.


Genuine BMW Vent Hose
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54
 

 

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Febi - Corporate Logo
T#:374103
Part#: 11311738700
In Stock
$ 63.99

This product was last offered at the strikethrough price on
09-04-2026

$ 55.99 USD
Free Shipping
$ 55.99 USD
Free Shipping
Guide used to tension the timing chain
Genuine BMW Ultimate Valve Cover Gasket Kit
For vehicles with production date up to 09/2002
Genuine BMW - Corporate Logo
T#:379300
Part#: 11129070990KT2
In Stock
$ 106.99 USD
Free Shipping
$ 106.99 USD
Free Shipping
Keeping the oil inside your engine is extremely important to performance. Between oil change intervals, your oil can dip to dangerous levels if there is a leak you may not be aware of. The valve cover is an extremely common place for this to happen. Years of exposure to extreme temperature change degrades the gaskets and causes failure. Replace yours to keep your engine oil in your vehicle.
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Genuine BMW - Corporate Logo
T#:7560
Part#: 22116779970
Ships in 1-2 days
6% off MSRP $ 160.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 151.99 USD
Free Shipping
6% off MSRP
$ 160.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 151.99 USD
Free Shipping

Don't neglect your motor mounts! Most stock BMW motor mounts are fluid filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. A worn motor mount allows the engine to twist and shift around. The harder you're driving the more shift will occur. As the engine is moving around it can contact other parts in the engine bay - usually cooling related. The mechanical fan can hit the radiator; the A/C compressor can hit a radiator hose, the exhaust will flex and may break. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).

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!

This item fits the following BMW Chassis:
E46 
Non-M
E85 Z4 2.5i/3.0i/3.0si
E89 Z4 3.0si

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Elring - OEM Cylinder Head Gasket - S54, E46M3, Z3M, Z4M
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:31632
Part#: 11127835918
In Stock
$ 98.99

This product was last offered at the strikethrough price on
08-23-2026

$ 90.99 USD
Free Shipping
$ 90.99 USD
Free Shipping
Factory Reliability for High-Revving S54 Engines - (11127835918)
Genuine BMW - Corporate Logo
T#:367827
Part#: 13537546244
Ships in 1-2 days
6% off MSRP $ 264.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 249.99 USD
Free Shipping
6% off MSRP
$ 264.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 249.99 USD
Free Shipping
Genuine BMW Ignition Coil
For vehicles with production date up to 09/2002
Genuine BMW - Corporate Logo
T#:12446
Part#: 12131703228
Ships in 1-2 days
2% off MSRP $ 108.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 106.99 USD
Free Shipping
2% off MSRP
$ 108.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 106.99 USD
Free Shipping
Bosch BMW IGNITION COIL

We also stock this part as BMW part #12131748018

Fits BMW Engines including:
M52,M54,M62,M73,M73N
 
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Genuine BMW - Corporate Logo
T#:19361
Part#: 11121735180
Ships in 1-2 days
4% off MSRP $ 67.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 64.99 USD
Free Shipping
4% off MSRP
$ 67.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 64.99 USD
Free Shipping


Genuine BMW Non-Return Valve
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M50,M52,M54,M56,S50,S52

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Genuine BMW - Corporate Logo
T#:12510
Part#: 13537546245
Ships in 1-2 days
6% off MSRP $ 264.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 249.99 USD
Free Shipping
6% off MSRP
$ 264.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 249.99 USD
Free Shipping


Genuine BMW Injection Valve -
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M54

Genuine BMW - Corporate Logo
T#:141440
Part#: 61218370984
Ships in 1-2 days
3% off MSRP $ 86.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 83.99 USD
Free Shipping
3% off MSRP
$ 86.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 83.99 USD
Free Shipping


Genuine BMW Battery Hold Down -
This item fits the following BMW Chassis:
E46


Genuine BMW - Corporate Logo
T#:348666
Part#: 11812283798
Ships in 1-2 days
9% off MSRP $ 209.24

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 189.99 USD
Free Shipping
9% off MSRP
$ 209.24

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 189.99 USD
Free Shipping
With exposure to heat and elements, your motor mounts will break down with increasing age. A secure mount is vital to reduce drivetrain vibration and transfer as much horsepower to the wheels as possible. These mounts are an upgrade for non-M E36/E46 owners seeking a stiffer mount without sacrificing comfort and ride quality.
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Genuine BMW - Corporate Logo
T#:12448
Part#: 11127832034
In Stock
5% off MSRP $ 122.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 116.99 USD
Free Shipping
5% off MSRP
$ 122.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 116.99 USD
Free Shipping
GENUINE BMW PROFILE-GASKET:118522 - We recommend getting the full S54 valve cover gasket kit that includes spark gaskets and additional parts.
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Genuine BMW - Corporate Logo
T#:34697
Part#: 11367836050
In Stock
$ 399.99 USD
Free Shipping
$ 399.99 USD
Free Shipping


Genuine BMW Pressure Accumulator
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54


Genuine BMW - Corporate Logo
T#:7332
Part#: 13901433603
Ships in 1-2 days
$ 120.88 USD
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$ 120.88 USD
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This is the Genuine BMW fuel tank vent valve that helps to relieve built up pressure inside the gas tank.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1999-2003 E39 BMW 525i 528i 530i
1998-2003 E39 BMW 540i
1998-2001 E38 BMW 740i 740il 750il
2000-2006 E53 BMW X5 3.0i
2000-2003 E53 BMW X5 4.4i X5 4.6is
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
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Genuine BMW Oil Pan Center Cover - Z4 S54 3.2L E46 S54 3.2L
For vehicles with production date from 04/2003
Genuine BMW - Corporate Logo
T#:31877
Part#: 11137834885
Ships in 1-2 days
1% off MSRP $ 79.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 78.99 USD
Free Shipping
1% off MSRP
$ 79.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 78.99 USD
Free Shipping


Genuine BMW Cover
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Genuine BMW - Corporate Logo
T#:118537
Part#: 51718237364
Ships in 1-2 days
1% off MSRP $ 90.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 89.99 USD
Free Shipping
1% off MSRP
$ 90.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 89.99 USD
Free Shipping


Genuine BMW Battery Tray
This item fits the following BMW Chassis:
E46 M3,E46



Genuine BMW - Corporate Logo
T#:2915
Part#: 12147539165K
In Stock
$ 210.99 USD
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$ 210.99 USD
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This is a Genuine BMW Intake cam position sensor that fits BMW M52 M54 6 cylinder E46 E39 E60 X3 X5 Z3 Z4 models. This item is a common failure item and often triggers the following fault code "CAMSHAFT ANGLE PULSE GENERATOR". Price includes 12147539165 and required o-ring #12141748398.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.​

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 330i 330ci 330xi
1999-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2006 Z4 BMW Z4 2.5i Z4 3.0i
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High-Performance Ignition Service Kit - BMW M54 (Late Models) ...
For vehicles with production date from 09/2002
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:583540
Part#: M54PISKT1
In Stock
Sale - Save 25% $ 247.99

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

$ 186.57 USD
Free Shipping
Sale - Save 25%
$ 247.99

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

$ 186.57 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!

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S54 Constant Pressure Valve Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
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. 

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Genuine BMW - Corporate Logo
T#:41534
Part#: 13311272750
In Stock
3% off MSRP $ 64.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 62.99 USD
Free Shipping
3% off MSRP
$ 64.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 62.99 USD
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Genuine BMW Fuel Hose - 6X11mm
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E30,E34,E36,E38,E46


Genuine BMW - Corporate Logo
T#:367997
Part#: 22116750862
In Stock
1% off MSRP $ 71.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 70.99 USD
Free Shipping
1% off MSRP
$ 71.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 70.99 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:170499
Part#: 83300491056
Ships in 3 Business Days
$ 113.99 USD
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$ 113.99 USD
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Working on your S50/S54 or B series timing system? Then you need this adapter that will allow you to turn the engine over at the crankshaft with a socket wrench. BMW tool number: 11 5 100

Genuine BMW - Corporate Logo
T#:367889
Part#: 16146766942
In Stock
9% off MSRP $ 467.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 425.99 USD
Limited Qty Sale
Free Shipping
9% off MSRP
$ 467.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 425.99 USD
Limited Qty Sale
Free Shipping
Genuine BMW - Corporate Logo
T#:348239
Part#: 12147518628
In Stock
17% off MSRP $ 166.83

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 138.98 USD
Free Shipping
17% off MSRP
$ 166.83

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 138.98 USD
Free Shipping

Genuine BMW - Corporate Logo
T#:19287
Part#: 11787831624
Ships in 1-2 days
6% off MSRP $ 162.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 153.99 USD
Free Shipping
6% off MSRP
$ 162.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 153.99 USD
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This Genuine BMW exhaust gas temperature sensor (EGT) is mounted in the exhaust manifold on cars with the S54 6 cylinder engine including the E46 M3, MZ3 and MZ4.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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S54 Ignition Service Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:6196924
Part#: 12131712219TKT
In Stock
$ 303.99 USD
Free Shipping
$ 303.99 USD
Free Shipping
Restore your ignition system using high quality Bosch ignition coils and NGK spark plugs. Your ignition system will start to fail with age, which will ruin your fuel economy as well as your performance. This Turner Motorsport kit includes new coils, plugs, and hardware. This particular kit utilizes all quality aftermarket components.
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Genuine BMW - Corporate Logo
T#:14510
Part#: 11317830869
Ships in 1-2 days
1% off MSRP $ 102.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 101.99 USD
Free Shipping
1% off MSRP
$ 102.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 101.99 USD
Free Shipping


Genuine BMW Timing Chain
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Genuine BMW - Corporate Logo
T#:32467
Part#: 11211719984
Ships in 1-2 days
3% off MSRP $ 179.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 174.99 USD
Free Shipping
3% off MSRP
$ 179.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 174.99 USD
Free Shipping


Genuine BMW Sprocket
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M50,M52,M54,M56,S50,S52

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Head Gasket - E39, E46, E53, E60, Z3, Z4
For vehicles with production date from 09/1998
Genuine BMW - Corporate Logo
T#:1710
Part#: 11127501304
Ships in 1-2 days
5% off MSRP $ 234.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 223.99 USD
Free Shipping
5% off MSRP
$ 234.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 223.99 USD
Free Shipping

Head Gasket for M52TU and M54 Double VAN0S engines. Fits E46 325, 328, and 330.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

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Genuine BMW - Corporate Logo
T#:34614
Part#: 11361715027
Ships in 1-2 days
2% off MSRP $ 55.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.99 USD
Free Shipping
2% off MSRP
$ 55.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.99 USD
Free Shipping


Genuine BMW Splined Shaft -
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M52,M54,M56