Turner Motorsport for BMW 5 Series E39 (1996-2003)

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Turner Plug-And-Play Alpha-N IAT Sensor Relocation Kit
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Turner Motorsport - Corporate Logo
T#:638071
Part#: 014579TMSKT1
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What can you do to get rid of this heat soak? Turner designed an IAT relocation kit that moves the intake air temp sensor to a cooler location. Mounting the sensor further away from the heat source and isolating it from the MAF housing, it can both resist the effects of heat soak longer and respond to temperature changes more quickly. The result is you’ll experience reduced torque loss and more consistent power output when you’re pushing your engine hard.
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Turner Rear Stainless Steel Brake Lines - E39
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Turner Motorsport - Corporate Logo
T#:582961
Part#: 022751TMS01
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Turner has developed a proprietary zinc-nickel coating finish with nearly twice the salt-spray corrosion resistance of a standard plating. Turner SS brake lines also feature new low profile connecting hardware, for a cleaner mounted look. Get the brake lines that will continue to look as good as they feel!

-Fully compliant with DOT Standards (MVSS-1006) -Lines burst-tested to 3000psi (maximum tested pressure from a BMW braking system is 1200psi) -Zinc-Nickel coating for maximum corrosion resistance -Low profile connectors for clean and recessed look

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Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet - 3.0...
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Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:9642107
Part#: 026732TMS02-02
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Introducing the beautiful Mirrored Slash Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic mirror finish and features a slash cut, stepped design. The mirror finish and slash cut design is sure to turn heads!
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Turner Motorsport - Corporate Logo
T#:2830
Part#: BMWLEDLICENSE
Ships in 5 Business Days
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These LED license plate lights emit a crystal clear bright white light to provide better visibility and a fresher look for your BMW. Fits E82 E88 E90 E91 E92 E93 E39 E60 E70 E71

This item fits the following BMWs:
2008+ E82 BMW 128i 135i
2008+ E88 BMW 128i Convertible 135i Convertible
2006-2007 E9x BMW 325i 325xi 330i 330xi 328i 328xi 335i 335xi M3
1997-2003 E39 BMW 525i 528i 530i 540i M5
2004-2010 E60 BMW 525i 525xi 528i 528xi 530i 530xi 535i 535xi 545i 550i M5
2007-2013 E70 BMW X5 3.0si X5 4.8I X5 xDrive30i X5 xDrive48i X5 M
2008+ E71 BMW X6 xDrive35i X6 xDrive50i X6 M
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Turner Motorsport - Corporate Logo
T#:397210
Part#: 017730TMS03
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If allowed in the rules these solid aluminum transmission mounts offer many advantages over a urethane or Delrin mounts. It's no wonder that these mounts have found their way into the top BMW racers in the country. These are machined from solid aluminum and have zero deflection, engine torque will cause a rubber or urethane mount to flex or deflect allowing more torque to passed through the drive line (instead of being wasted winding up the mount). This puts the shift linkages in better consistent alignment. And unlike rubber or urethane the aluminum has zero wear and is not affected by leaking oil or other fluids so this is likely the last set of transmission mounts you will ever need. We very strongly recommend using the solid transmission and engine mounts together as a complete kit, mixing a rubber mount with a metal mount will cause undue stress on the mounting points and will lead to a failure. We never advise using a solid mount unless a corresponding solid mount is also used.

These are a no-compromise design for all-out racing use, full solid aluminum mounts should not be used on street-driven cars since there is no material to absorb vibration making these quite harsh for regular street use (track cars don't care about noise).

Product features and benefits:

  • Crisper throttle response, positive shifter location, direct power transfer
  • Precision machined billet 6061-T6 aluminum housing
  • Grade 10.9 stud - fear not, big turbo owners
  • Engineered in-house and made in America

This item fits the following BMWs: 
1989-1995  E34 BMW  525i 530i 535i 540i M5 
1992-1998  E36 BMW  318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 
1997-2003  E39 BMW  525i 528i 530i 540i M5 
1999-2005  E46 BMW  323i 323ci 325i 325ci 328i 328ci 330i 330ci M3 
2008-2012  E82 BMW  128i 135i 1M Coupe 
2006-2011  E90 BMW  325i 328i 330i 335d 335i - Sedan 
2006-2012  E91 BMW  328i - Wagon 
2007-2013  E92 BMW  328i 335i 335is - Coupe 
2007-2013  E93 BMW  328i 335i - Convertible 
1997-2002  Z3 BMW  Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe ​

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Turner 3.5" Brushed Aluminum Swivel Exhaust Tips - Set of 2
Can be used on any 2.5" exhaust piping. Measure before ordering.
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Turner Motorsport - Corporate Logo
T#:21275555
Part#: 049478LA03-04KT
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Set of 2 universal 2.5" inlet to 3.5" outlet exhaust tips.

Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

Swivel feature for perfect alignment of the exhaust tips in the rear bumper
2.5" Inner Diameter
3.5" Outer Diameter
Brushed Aluminum Finish
Double Wall Construction
Angle Cut Style
Includes Stainless Steel Clamp

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Turner Motorsport 4" Silicone Intake Boot - E39 540i M62tu
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Turner Motorsport - Corporate Logo
T#:639107
Part#: 027287TMS01
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The intake boot is a regular issue especially for BMW's, nearly all vehicles have a boot manufactured from rubber with an accordion section in the design for flexibility. This flexible section is typically where the failure comes from leading to vacuum leak engine codes, rough idle, and increase fuel consumption. When you upgrade to a Turner silicone intake boot you get a perfect fit that will not only outlast the OE design (meaning any vacuum leaks and rough idle), while also smoothing out airflow within the intake tract.
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Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3....
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:9642115
Part#: 026732TMS06-07
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Introducing the beautiful Brushed Stainless Slash Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic brushed stainless finish and features a slash cut, stepped design. This brushed stainless finish will give your vehicle a classic, OE+ look!
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Turner Motorsport - Corporate Logo
T#:585381
Part#: 028196TMS0KT
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The new benchmark for E39 M5 skid plates. Includes heavy duty aluminum uprights with integrated brake ducts.

Turner Motorsport - Corporate Logo
T#:391761
Part#: 014579ECS01AKT
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BMW M62 Turner IAT Relocation Harness With Mounting Hardware

Enhance the performance of your BMW M62 engine with the BMW M62 Turner IAT Relocation Harness With Mounting Hardware. This high-quality harness allows for the relocation of the intake air temperature (IAT) sensor, providing more accurate temperature readings and improving engine performance. Here are the key benefits:

  • Allows for more accurate intake air temperature readings
  • Improves engine performance and efficiency
  • Includes all necessary mounting hardware for easy installation
  • High-quality construction ensures durability and reliability

Upgrade your BMW M62 engine with the BMW M62 Turner IAT Relocation Harness With Mounting Hardware for improved performance and reliability.

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Turner - Dual Tip Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:9642117
Part#: 026732TMS02-16
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Dual Tip Wall Slash Cut Exhaust - 3.0 Inlet - 3.5 OD - Stepped Left - Mirror is the perfect upgrade for those looking to enhance their vehicle's aesthetics and performance. Crafted with a stunning mirror finish, this exhaust tip features a sleek slash cut and stepped left design that adds a touch of sophistication to your vehicle. Its double-wall construction ensures durability and a premium look, making it a must-have for any car enthusiast.

  • Enhanced Appearance: Mirror finish provides a polished, high-end look.
  • Durable Construction: Double-wall design for long-lasting performance.
  • Precision Fit: 3.0-inch inlet and 3.5-inch outer diameter for a perfect fit.
  • Stylish Design: Slash cut and stepped left design for a unique, aggressive appearance.
  • Easy Installation: Designed for straightforward installation on compatible vehicles.
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Turner Motorsport - Corporate Logo
T#:399716
Part#: 022015TMSE39KT
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$ 572.99 USD
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BMW’s are known to have failure prone front thrust arm bushings.  The flexible rubber bushings, even those found in M performance models, allow significant movement of the front wheels to maximize daily driving comfort, but also allow considerable alignment change.  This results in a disconnected and numb road feel, standing between you and a confidence inspiring driving experience. Eventually the fluid filled rubber bushings fatigue and crack due to continual deflection and ozone degradation, and eventually the damping fluid leaks out resulting in complete failure.

For the enthusiast looking for superior performance and longevity with a crisp, confidence-inspiring driving experience, our sealed ball joint monoballs are the best solution available!  Our experience with spherical front control arm ball joints goes back to those we designed and used in our IMSA E90 328i and E92 M3 race cars (GS class Champions in 2011). We wanted to offer as many BMW owners possible a similar level of handling, precision, and control for the track and street.

Utilizing a sealed OEM BMW ball joint for exceptional quality and durability, making them completely at home on both the street and track with no compromise.  We have done extensive street, autocross, and track testing to ensure the ball joint used in this bushing design excels in each setting. The advantage of a sealed ball joint is that it eliminates all unwanted deflection while still allowing complete bind-free movement throughout suspension travel, resulting in exceptional control of wheel alignment.  What you get is superior steering precision, turn-in response, direct braking feedback, and better handling.

In short, if you're seeking the ultimate in precise, predictable handling and control, with crisp braking response and a long service life that’s equally at home on the street or track - look no further. We have you covered.

 

 

 

 

 

We offer these control arms with the monoball bearings pre-installed for your convenience. Since BMW recommends the control arms be replaced for every other bushing change, we prefer to sell these as a pre-assembled set. The bushings are also available separately if you wish to source your own control arms.

 

Features:

Control Arm Bearing

  • CNC machined corrosion resistant 304 Stainless steel shell, bolt sleeves, & snap rings
  • Sealed spherical ball joint for long service life & maintained OE fitment
  • Suspension pre-load is no longer required when torquing the control arm hardware

 

Performance

  • Nearly instantaneous, crisp steering and braking response.
  • Maintenance free, long lasting performance.
  • Improved road feel without undesirable NVH.

 

Fits the following BMW models:

E39 -  540i, M5

 

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High-Performance Ignition Service Kit - M54 Late Model
For vehicles with production date from 10/2002
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:18070225
Part#: 12131712219TKT1
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High performance ignition kit for your M54 featuring spark plugs, Turner high performance ignition coils and grease to make sure you have no issues at your next maintenance interval!

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance
New spark plugs and grease
Direct fitment
Signature Turner Blue ignition coils

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Turner 4" Silicone Intake Boot w/MAF Housing - E39 540i M62tu ...
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/1998
Turner Motorsport - Corporate Logo
T#:2646745
Part#: 027178TMS11KT
Ships in 6 Business Days
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The intake boot is a regular issue especially for BMW's, nearly all vehicles have a boot manufactured from rubber with an accordion section in the design for flexibility. This flexible section is typically where the failure comes from leading to vacuum leak engine codes, rough idle, and increase fuel consumption. When you upgrade to a Turner silicone intake boot you get a perfect fit that will not only outlast the OE design (meaning any vacuum leaks and rough idle), while also smoothing out airflow within the intake tract.
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Turner 4" Universal Double Wall Exhaust Tip w/ Chrome Finish ...
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:599667
Part#: 026374TMS02-02
In Stock
Sale - Save 3% $ 91.99

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Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model. Features & Specifications: 2.5" Inner Diameter 4.0" Outer Diameter Chrome Finish Double Wall Construction Angle Cut Style Includes Stainless Steel Exhaust Clamp
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Turner Motorsport - Corporate Logo
T#:339009
Part#: TMS339009
Ships on Nov 2, 2026
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You get the best of both worlds with this pair of Turner Motorsport adjustable sway bar links. We searched far and wide to find the hidden gem of swaybar links. You get the same quiet operation and long life as the stock links plus the strength and adjustability of rod-end style sway bar links.

With the wide range of suspensions and sway bars available today adjustable sway bar links can help you with many problems. Along with the ability to remove preload you can change the length to maximize sway bar geometry. Example: if the sway bar hoop comes too close to the steering rack, oil cooler, or under tray in its suspension travel you can adjust it by simply lengthening or shorting the adjustment rod. In some cases you may need a longer or shorter adjustment rod to achieve optimal geometry. We also offer these same links in other custom lengths (click here) that may not be specific to BMW chassis.

Features:

  • Adjustable to neutralize preload on sway bar (balanced handling)
  • The ability to set sway bar geometry and clearance
  • Low friction ball joints
  • High articulation
  • Direct replacement for OEM sway bar links
  • Watertight boot seal
  • Ball joint is made by a world leader in ball joint technology, THK. THK's OEM Customers: BMW, Porsche, Ford, GM, Nissan, Honda, and Toyota

Turner Swaybar Link Specs:
TSU9912AF1: 220.00mm - 235.00mm / 8.66" - 9.25"
TSU4612AF3: 250.00mm - 265.00mm / 9.84" - 10.43"
TSU5012AF8: 280.00mm - 295.00mm / 11.02" - 11.61"
TSU9912A95: 290.00mm - 305.00mm / 11.42" - 12.00"

These adjustable sway bar end links can be used on a variety of BMWs. Please select your car below. Please note these end links do not fit non-M E36, except 325i/is produced before 6/1992.

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Turner Motorsport - Corporate Logo
T#:639409
Part#: 027285TMS01-02
In Stock
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$ 128.99 USD
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The intake boot is a regular issue especially for BMW's, nearly all vehicles have a boot manufactured from rubber with an accordion section in the design for flexibility. This flexible section is typically where the failure comes from leading to vacuum leak engine codes, rough idle, and increase fuel consumption. When you upgrade to a Turner silicone intake boot you get a perfect fit that will not only outlast the OE design (meaning any vacuum leaks and rough idle), while also smoothing out airflow within the intake tract.
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Complete Rear Control Arm Overhaul Package - E39
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:338718
Part#: TMS14377
Ships in 9 Business Days
$ 693.99

This product was last offered at the strikethrough price on
08-10-2026

Starting at $ 680.91 USD
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Starting at $ 680.91 USD
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Is your E39 5-series not feeling as precise as it used to? Do you notice the car wandering more or a loose feeling when cornering? If your E39 has not had the rear suspension overhauled within the last 60,000 miles, your bushings and ball joints are most likely worn. The rubber bushings are the key to the E39's acclaimed ride and handling. When new, the bushings provide a comfortable ride but also contribute to the precise and taut handling. But when the rubber is worn, the motions of the suspension are no longer kept in check, which can lead to the tires running in various angles and directions.

We have put together this package of rear control arms, links, wishbones, guide rods, and ball joints for the E39 525i, 528i, 530i and 540i. These are the common wear points on the E39's rear suspension. We only used the correct OEM Lemforder or approved Meyle parts for this kit - nothing that doesn't meet our standards for fitment, performance, quality, and customer satisfaction. And no part substitutes - these are the parts that BMW calls for in your rear suspension.

Included in kit -
33326767748 - lower outer ball joints (with new snap rings) - OEM Lemforder
33326770749 - integral links - OEM Lemforder
33326777424 - guide rods with bushings and ball joints - Meyle
33326767831, 33326767832 - wishbones with bushings and ball joints - OEM Lemforder
Optional - rear swaybar links (because this is an excellent time to replace these too)

Professional installation recommended and a wheel alignment is required. These new parts will do wonders in restoring your E39's handling! You'll wonder why you didn't do this sooner.

Buy as a package and save $$$!!

This rear control arm package fits the following BMWs:
12/2001-2003 E39 BMW 525i 528i 530i 540i
7/2000-2003 E39 BMW M5
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Turner Motorsport - Corporate Logo
T#:21275554
Part#: 049478LA03-04KT1
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Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
E39 Euro Clear Side Markers (pair)
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:3600
Part#: 63142496299PAIR
Ships on Dec 14, 2026
$ 97.99 USD
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$ 97.99 USD
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Euro clear side marker flashers (turn signals) (pair) for the BMW E39 5-series. Excellent fit and finish from OEM suppliers and manufacturers (Bosch, Hella, ZKW, Magnetti-Marelli, etc). These are a direct replacement for your stock yellow lenses and, when used with the front turn signals and taillights, help make a major change in the overall appearance of your car. There’s no question the Euro look is more pleasing to the eyes than the bright orange of the stock lights. Nearly all of our lenses are made in Europe. Easy installation that takes just minutes. Amber bulbs included or choose the Stealth bulbs for a cleaner look. BMW Applications:
1997, 1998, 1999, 2000, 2002, 2003 E39 525i, 525iT, 528i, 528iT, 530i, 540i, M5
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Turner Motorsport - Corporate Logo
T#:399903
Part#: 022012TMS03KT
In Stock
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BMW’s are known to have failure prone front thrust arm bushings.  The flexible rubber bushings, even those found in M performance models, allow significant movement of the front wheels to maximize daily driving comfort, but also allow considerable alignment change.  This results in a disconnected and numb road feel, standing between you and a confidence inspiring driving experience. Eventually the fluid filled rubber bushings fatigue and crack due to continual deflection and ozone degradation, and eventually the damping fluid leaks out resulting in complete failure.

For the enthusiast looking for superior performance and longevity with a crisp, confidence-inspiring driving experience, our sealed ball joint monoballs are the best solution available!  Our experience with spherical front control arm ball joints goes back to those we designed and used in our IMSA E90 328i and E92 M3 race cars (GS class Champions in 2011). We wanted to offer as many BMW owners possible a similar level of handling, precision, and control for the track and street.

Utilizing a sealed OEM BMW ball joint for exceptional quality and durability, making them completely at home on both the street and track with no compromise.  We have done extensive street, autocross, and track testing to ensure the ball joint used in this bushing design excels in each setting. The advantage of a sealed ball joint is that it eliminates all unwanted deflection while still allowing complete bind-free movement throughout suspension travel, resulting in exceptional control of wheel alignment.  What you get is superior steering precision, turn-in response, direct braking feedback, and better handling.

In short, if you're seeking the ultimate in precise, predictable handling and control, with crisp braking response and a long service life that’s equally at home on the street or track - look no further. We have you covered.

 

 

 

 

 

 

 

We also offer these control arms with the monoball bearings pre-installed for your convenience. Since BMW recommends the control arms be replaced for every other bushing change, we prefer to sell these as a pre-assembled set. The bushings are also available separately if you wish to source your own control arms.

 

Control Arm Bearing

  • CNC machined corrosion resistant 304 Stainless steel shell, bolt sleeves, & snap rings
  • Sealed spherical ball joint for long service life & maintained OE fitment
  • Suspension pre-load is no longer required when torquing the control arm hardware

 

Thrust Arm Bearing:

  • OEM BMW sealed, greased ball joint for exceptional durability and service life, even in the most severe operating conditions
  • 6061-T6 anodized housing for excellent corrosion resistance
  • Proprietary Turner designed knurled OD to provide the perfect fit for the wide range of thrust arm bore diameters among brands
  • CNC machined 304ss, providing a precision fit between the ball joint and the subframe

 

Benefits of Both:​

  • Nearly instantaneous, crisp steering and braking response.
  • Maintenance free, long lasting performance.
  • Improved road feel without undesirable NVH.

 

This item is an upgrade to the following BMWs: 
2004-2010 E83 X3 X3 2.5i, X3 3.0i, X3 3.0si, X3 xDrive30i
2000-2006 E53 X5 X5 3.0I, X5 4.4i, X5 4.6is, X5 4.8is
1997-2003 E39 5 series 540i, 540iT (sedans and touring wagon) 
2000-2003 E39 M5 sedan 
1995-2001 E38 7 series 740i, 740iL 
1995-2001 E38 7 series 750i, 750iL

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Turner 3.5" Universal Double Wall Exhaust Tip w/ Chrome Finish ...
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Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:599665
Part#: 026374TMS02-01
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Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model. Features & Specifications: 2.5" Inner Diameter 3.5" Outer Diameter Chrome Finish Double Wall Construction Angle Cut Style Includes Stainless Steel Exhaust Clamp
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BMW M62 Big Bore 84mm Throttle Body Upgrade Kit
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Turner Motorsport - Corporate Logo
T#:585209
Part#: 027177TMS02KT
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Larger throttle body offers a 10.25% increase in cross sectional area to help your M62TU breathe better
Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Fini...
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Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:5175772
Part#: 026374TMS02-12
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Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

3.0" Inner Diameter
4.0" Outer Diameter
Brushed Finish
Double Wall Construction
Slant Cut Style
Includes Stainless Steel Clamp

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Turner Motorsport Pre-installed Front Monoball Bearing Kit
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Turner Motorsport - Corporate Logo
T#:402403
Part#: 022012TMS11
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BMW’s are known to have failure prone front thrust arm bushings.  The flexible rubber bushings, even those found in M performance models, allow significant movement of the front wheels to maximize daily driving comfort, but also allow considerable alignment change.  This results in a disconnected and numb road feel, standing between you and a confidence inspiring driving experience. Eventually the fluid filled rubber bushings fatigue and crack due to continual deflection and ozone degradation, and eventually the damping fluid leaks out resulting in complete failure.

For the enthusiast looking for superior performance and longevity with a crisp, confidence-inspiring driving experience, our sealed ball joint monoballs are the best solution available!  Our experience with spherical front control arm ball joints goes back to those we designed and used in our IMSA E90 328i and E92 M3 race cars (GS class Champions in 2011). We wanted to offer as many BMW owners possible a similar level of handling, precision, and control for the track and street.

Utilizing a sealed OEM BMW ball joint for exceptional quality and durability, making them completely at home on both the street and track with no compromise.  We have done extensive street, autocross, and track testing to ensure the ball joint used in this bushing design excels in each setting. The advantage of a sealed ball joint is that it eliminates all unwanted deflection while still allowing complete bind-free movement throughout suspension travel, resulting in exceptional control of wheel alignment.  What you get is superior steering precision, turn-in response, direct braking feedback, and better handling.

In short, if you're seeking the ultimate in precise, predictable handling and control, with crisp braking response and a long service life that’s equally at home on the street or track - look no further. We have you covered.

 

 

 

 

 

 

We offer these control arms with the monoball bearings pre-installed for your convenience. Since BMW recommends the control arms be replaced for every other bushing change, we prefer to sell these as a pre-assembled set. The bushings are also available separately if you wish to source your own control arms.

 

Control Arm Bearing

  • CNC machined corrosion resistant 304 Stainless steel shell, bolt sleeves, & snap rings
  • Sealed spherical ball joint for long service life & maintained OE fitment
  • Suspension pre-load is no longer required when torquing the control arm hardware

 

Thrust Arm Bearing:

  • OEM BMW sealed, greased ball joint for exceptional durability and service life, even in the most severe operating conditions
  • 6061-T6 anodized housing for excellent corrosion resistance
  • Proprietary Turner designed knurled OD to provide the perfect fit for the wide range of thrust arm bore diameters among brands
  • CNC machined 304ss, providing a precision fit between the ball joint and the subframe

 

Benefits of Both:​

  • Nearly instantaneous, crisp steering and braking response.
  • Maintenance free, long lasting performance.
  • Improved road feel without undesirable NVH.
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Turner Motorsport - Corporate Logo
T#:341759
Part#: TWH9905K15
In Stock
$ 149.99 USD
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Our 15mm wheel spacers are lightweight, featuring a durable coating and quick release pockets for easy removal. Longer wheel bolts are required! Note these are to adapt 74.1mm hubs to run 72.6mm cb wheels.
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Turner Motorsport - Corporate Logo
T#:340496
Part#: TWH9905K15
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15MM (.59 inch) Wheel Spacers Adapters for BMW E39 5-series

The E36 and E46 chassis have a lot more wheel options than the E39 5-series. That's because BMW chose to use a larger center bore for the E39 wheel than any other BMW model and many wheel manufacturers are reluctant to make E39-specific wheels. These adapters are the correct E39 hub size on the inside and the correct E36/E46/E9X wheel size on the outside with a 15mm thickness. This is good because the E39 needs a low wheel offset and 3-series wheels are all high offset so a spacer would be needed anyway. A Hub Adapter Spacer is the perfect solution! You will need match the spacer to the new wheels (also taking the new wheel width into account) but call us for any fitment questions. Longer wheel bolts or wheel studs are required.

These latest generation of the Turner Motorsport Wheel Spacers represent 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 light weight (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 with hub-centric lip

+ precise tolerance fitment thanks to CAD process and CNC mill machine

+ aerospace grade aluminum light weight but very strong with a 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

 

Wheel Spacer Tech & FAQ

How To Measure for Spacers

Wheel Spacer Encyclopedia - everything you wanted to know

 

Spacer Specs

bolt pattern:5 x 120

inside center bore:74.1mm

outside center bore:72.6mm

hubcentric?yes

wheel pad size:normal

 

Extended Wheel Bolts

Required for all BMW wheel spacers is a set of longer wheel bolts or wheel studs. Spacers cannot be used with stock bolts. Our extended lug bolts are a 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.



This item fits the following BMWs:
1997-2003 E39 BMW 525i 528i 530i 540i M5

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BMW E39 M62 4" Silicone Intake Boot - Turner Motorsport
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:6212254
Part#: 027178TMS11KT4
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BMW E39 M62 4" Silicone Intake Boot is engineered to enhance air flow and performance compared to the factory corrugated rubber boot. Designed by Turner Motorsport, this intake boot features smooth contours and stepped flanges to ensure a seamless transition from the air box to the throttle body. The single-piece construction simplifies installation, offering a straightforward replacement for the stock two-piece design.

  • Improved Air Flow: Smooth contours enhance air flow compared to the OE corrugated rubber boot.
  • Seamless Transition: Stepped flanges maintain a smooth internal diameter transition.
  • Simplified Installation: One-piece design makes installation quick and easy.
  • Durable Construction: Made from 5-ply reinforced silicone for enhanced durability and performance.
  • Enhanced Resistance: Offers reduced thermal conductivity and superior resistance to ozone and UV degradation.

The stock rubber intake boot often fails due to its accordion section, leading to vacuum leaks, rough idle, and increased fuel consumption. Upgrading to the Turner Motorsport silicone intake boot will eliminate these issues and improve overall performance.

NOTE: This boot is a direct fit for the M62Tu (9/1998+). It will fit the non-TU (pre-9/1998) models with a slight relocation of the MAF sensor.

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Turner - 3.5" Mirror Chrome Swivel Exhaust Tips - Set of 4
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:21275556
Part#: 049478LA03-01KT1
Ships in 8 Business Days
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Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
Turner Open Intake - Stock MAF - E39 540i M62tu
For vehicles with production date from 09/1998
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/1998
Turner Motorsport - Corporate Logo
T#:639410
Part#: 027178TMS10KT
Ships on Nov 18, 2026
$ 543.99 USD
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Here at Turner Motorsport, we strive to develop intakes to sound great and perform well, but also look amazing, Like any Turner Motorsport project, our M62TU intake is CAD designed by an in-house team of engineers - and it shows. The heat shield is wrinkle black powder coated CNC aluminum - featuring pre installed edge trim and a Turner brand plate. The heat shield is held to tight tolerances to keep hot engine bay air away from the intake, while retaining factory air inlet scoop compatibility to bring in cool, fresh air. Turner's intake also features a 6061-T6 CNC machined aluminum MAF housing that maintains factory MAF scaling. Lastly, the blue Turner filter is cleanable and reusable - featuring 8 ply oiled cotton gauze and a bell mouth inlet to maximize flow and filtration efficiency.
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E36, Z3 Turner Motorsport Oil Pan Baffle Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:921
Part#: TEN3631B36-GROUP
Ships in 6 Business Days
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Through experimentation and data acquired from our E36 World Challenge Touring Cars, it was discovered that in long corners and under heavy braking that there was an oil starvation problem in the M50 and M52 engines. This system was developed to keep oil in the sump and eliminate the starvation problem. After several iterations, further testing and data acquisition in the Touring Cars showed that this system eliminates the problem of oil starvation. This is a less expensive alternative to replacing the stock oil pan with the factory BMW M3 Lightweight oil pan, while still achieving the similar results.

*Requires Professional Welding

Installation instructions (E36/Z3 Oil Pan Baffle for M50, M52, S50, S52 engines)

 

This item fits the following BMWs:
1992-1999 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1992-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8
1998-2000 Z3 BMW Z3 M Coupe M Roadster S52

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Turner Motorsport - Corporate Logo
T#:300503
Part#: TMS300503
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Upgrade your driving experience with the BMW Black Anodize Turner Motorsport Aluminum Pedal Set for E30/E36/E46/E9x Automatic Transmission.

Crafted with precision and designed for performance, this pedal set enhances both the aesthetics and functionality of your BMW. The set includes pedals tailored specifically for automatic transmission vehicles, ensuring a perfect fit and seamless integration. Elevate your control and comfort with these premium aluminum pedals, engineered to withstand daily use and enhance grip. Transform your BMW's interior with this sleek and stylish upgrade, brought to you by Turner Motorsport.

  • Enhances driving aesthetics and functionality
  • Precision-engineered for optimal performance
  • Tailored for automatic transmission vehicles
  • Premium aluminum construction for durability
  • Provides enhanced grip for improved control
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Steel Sway Bar Bracket Upgrade Kit - E39 5-Series
10X Entries Into Our F80 M3 Sweepstakes
Offers superior strength vs the OE bracket!
Turner Motorsport - Corporate Logo
T#:1002338
Part#: 33552283159SKT
In Stock
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Includes both brackets and all new installation hardware. The stock aluminum sway bar brackets in the E39 5-Series suffer from a serious design flaw that has resulted in many people experiencing snapping and misshapen brackets, a mounting tab that is simply too weak. Not only was the OE bracket not designed to handle the loads required, but the aluminum construction was also easily fatigued over time, making an already questionable bracket weaker over time. This sub-par construction eventually leads to the mounting tab breaking off, releasing all tension on the sway bar, causing sloppy handling feel and knocking noises in the rear of your BMW. Luckily for all of us, the fix is simple. By swapping the construction from aluminum to steel, while maintaining all of the original dimensions, these brackets offer 3 times the mounting strength versus the OE brackets! This ensures that no matter how many track days or spirited weekends of driving your BMW sees, you can rest easy knowing your rear sway bar is securely mounted. To top it all off, these brackets are also zinc-coated, keeping away rust and corrosion for years. Why go steel E39 brackets instead of using E38 brackets? Fitment. Although the E38 bracket is a commonly suggested upgrade, it does require a bit of modification to fit properly and usually results in a bit of bushing compression, making your sway bar difficult to install.
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Turner Motorsport - Corporate Logo
T#:399734
Part#: 022015TMS-05
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BMW’s are known to have failure prone front thrust arm bushings.  The flexible rubber bushings, even those found in M performance models, allow significant movement of the front wheels to maximize daily driving comfort, but also allow considerable alignment change.  This results in a disconnected and numb road feel, standing between you and a confidence inspiring driving experience. Eventually the fluid filled rubber bushings fatigue and crack due to continual deflection and ozone degradation, and eventually the damping fluid leaks out resulting in complete failure.

For the enthusiast looking for superior performance and longevity with a crisp, confidence-inspiring driving experience, our sealed ball joint monoballs are the best solution available!  Our experience with spherical front control arm ball joints goes back to those we designed and used in our IMSA E90 328i and E92 M3 race cars (GS class Champions in 2011). We wanted to offer as many BMW owners possible a similar level of handling, precision, and control for the track and street.

Utilizing a sealed OEM BMW ball joint for exceptional quality and durability, making them completely at home on both the street and track with no compromise.  We have done extensive street, autocross, and track testing to ensure the ball joint used in this bushing design excels in each setting. The advantage of a sealed ball joint is that it eliminates all unwanted deflection while still allowing complete bind-free movement throughout suspension travel, resulting in exceptional control of wheel alignment.  What you get is superior steering precision, turn-in response, direct braking feedback, and better handling.

In short, if you're seeking the ultimate in precise, predictable handling and control, with crisp braking response and a long service life that’s equally at home on the street or track - look no further. We have you covered.

 

 

 

 

 

We offer these control arms with the monoball bearings pre-installed for your convenience. Since BMW recommends the control arms be replaced for every other bushing change, we prefer to sell these as a pre-assembled set. The bushings are also available separately if you wish to source your own control arms.

 

Features:

Control Arm Bearing

  • CNC machined corrosion resistant 304 Stainless steel shell, bolt sleeves, & snap rings
  • Sealed spherical ball joint for long service life & maintained OE fitment
  • Suspension pre-load is no longer required when torquing the control arm hardware

 

Performance

  • Nearly instantaneous, crisp steering and braking response.
  • Maintenance free, long lasting performance.
  • Improved road feel without undesirable NVH.

 

Fits the following BMW models:

E39 -  525i, 528i, 530i

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Turner - 3.5" Mirror Chrome Swivel Exhaust Tips - Set of 2
Can be used on any 2.5" exhaust piping. Measure before ordering.
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:21275557
Part#: 049478LA03-01KT
In Stock
Sale - Save 5% $ 133.99

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Set of 2 universal 2.5" inlet to 3.5" outlet exhaust tips.

Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

Swivel feature for perfect alignment of the exhaust tips in the rear bumper
2.5" Inner Diameter
3.5" Outer Diameter
Mirror Chrome Finish
Double Wall Construction
Angle Cut Style
Includes Stainless Steel Clamp

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Turner Motorsport Power Pulley Kit - E39 525i/530i 01-02
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:340394
Part#: PPK-E39-M54
In Stock
Sale - Save 25% $ 369.99

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Underdrive Power Pulleys work to 'free up' horsepower. Any accessory that spins from the main drive belt is using up power. That's power that could otherwise be used to move the car. By giving some of that power back to the engine, you can make the car faster! It's like FREE HORSEPOWER!

Underdrive pulleys for your BMW will slow down engine-mounted accessories - the water pump, power steering pump, and alternator*. These systems contribute to 'parasitic losses' - power lost from what the engine could produce if it did not have these systems. Since less energy is used to move them, that power is transferred back to the engine and used to propel the car. Our pulleys give a 10-20% reduction in rotation, releasing up to 11hp on most BMW six-cylinder engines. There's also a small but noticeable improvement in throttle response too! We have done extensive testing and development work, both on and off the track, to ensure that the accessory systems function as they should. On our Racing pulley kits we actually underdrive certain components more so we feel our Street pulleys are an ideal compromise between power/torque gains, reliability, and system performance. Our pulley kits have been on the market for over ten years, and used in all of our own cars, with zero component failures related to their use.

Our pulleys are made from T-6061 aluminum and finished in a durable black hard anodize that is very resistant to wear, chemical exposure, and heat. We designed our pulleys to look similar to the factory parts but also to be stronger and, in most cases, slightly lighter too. For example, a Turner alternator pulley is less than half the weight of the stock steel pulley! With our hardcoat aluminum you will never have to worry about a serious failure of a stock plastic pulley. A 'stealth' approach to aesthetics was our goal and we let the results speak for the pulley design. Installation is straight forward and easy with simple hand tools. Removal of the fan is required for access to the front of the engine. Total install time for a 3-piece pulley set should be around 1.5 hours. A new longer belt is included and we also recommend replacing the separate A/C belt, belt tensioners, and the guide and deflection pulleys at the same time.

* Alternator Pulley Options

Bosch or Valeo? BMW built your car with either a Bosch or Valeo brand alternator. Unfortunately, the pulley is not the same for both brands. The brand is usually printed on the black plastic cover of the alternator but may be facing the frame rail or the ground. If you know which brand you have, select your option below and we'll send you the correct alternator pulley for your BMW. Don't know which you have? NO PROBLEM! We can send you both. The 2nd pulley costs $40 but you will receive a refund once we get the un-used pulley back (return shipping not included).

Stereo Systems. We offer our kits in two different ways: the full Power Pulley Kit with all 3 pulleys or as a 2 pulley kit if you do not wish to underdrive your alternator (for large stereo systems or other critical-charging modifications). Our kits have been tested for compatability with the factory premium stereo systems (Harmon Kardon, etc). But any major upgrades from the factory premium systems will work best with our 2 pulley kit and no underdriving of the alternator. For all stock stereo systems the full 3-piece set is recommended because the Turner alternator pulley will help make more power and is also much lighter than the stock pulley.

Additional Info

Clickhere for example dyno graph

Click here for installation instructions.

Turner Pulley Kit contents:

 

  • Turner water pump pulley
  • Turner power steering pump pulley
  • Turner alternator pulley
  • new extended length belt
  • instructions


     
  • This underdrive pulley kit fits the following BMW:
    2001-2002 E39 BMW 525i 530i

 

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Turner Motorsport - Corporate Logo
T#:340497
Part#: TWH9905K18
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17.5MM (.69 inch) Wheel Spacers Adapters for BMW E39 5-series The E36 and E46 chassis have a lot more wheel options than the E39 5-series. That's because BMW chose to use a larger center bore for the E39 wheel than any other BMW model and many wheel manufacturers are reluctant to make E39-specific wheels. These adapters are the correct E39 hub size on the inside and the correct E36/E46/E9X wheel size on the outside with a 17.5mm thickness. This is good because the E39 needs a low wheel offset and 3-series wheels are all high offset so a spacer would be needed anyway. A Hub Adapter Spacer is the perfect solution! You will need to match the spacer to the new wheels (also taking the new wheel width into account) but call us for any fitment questions. 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 with hub-centric 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 Wheel Spacer Tech & FAQ How To Measure for Spacers Wheel Spacer Encyclopedia - everything you wanted to know Spacer Specs bolt pattern: 5 x 120 inside center bore: 74.1mm outside center bore: 72.6mm hubcentric: yes wheel pad size: normal Extended Wheel Bolts Required for all BMW wheel spacers is a set of longer wheel bolts or wheel studs. Spacers cannot be used with stock bolts. Our extended lug bolts are a 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. This item fits the following BMWs: 1997-2003 E39 BMW 525i 528i 530i 540i M5
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Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3....
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
Turner Motorsport - Corporate Logo
T#:9383738
Part#: 026732TMS02-10
In Stock
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Introducing the beautiful Mirrored Slash Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic mirror finish and features a slash cut, stepped design. The mirror finish and slash cut design is sure to turn heads!
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B58 Ignition Coil Conversion Kit - M50 M52 S50 S52
For Vehicles with a Production Date up to 09/1998
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:46959265
Part#: 044966LA
In Stock
Starting at $ 347.99 USD
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Starting at $ 347.99 USD
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By the early 1990s, BMW had phased out its canister-style ignition coil in favor of an individual coil-on-plug system. The venerable M50 was one of the first engines to receive this update, which boasts greater overall efficiency through increased ignition control and spark energy. Unfortunately, over two decades later, the ignition coils used on the M50, M52, S50, and S52 engines are antiquated at best. Our team of engineers and BMW enthusiasts realized the need for an ignition system upgrade and set out to modernize the M5X ignition system with performance ignition coils pulled from the B58 parts bin.

WHY UPGRADE?

B58 ignition coils provide up to 2.5 times more spark energy than OE M5X ignition coils, effectively eliminating misfires even on high-performance setups. Whether your vehicle is heavily modified or completely stock, these ignition coils deliver unparalleled performance with zero downsides! For tuners, the Turner Motorsport kit also allows for precise adjustments to ignition dwell time through standalone engine management, giving you complete control over your engine’s performance.

Our kit utilizes the factory mounting locations and includes a proprietary boot design with a built-in 1k OHM resistor. Unlike many aftermarket options, our design prevents electrical contact springs from burning out, ensuring long-term reliability and durability. The included ignition coil bracket and cover plate are manufactured from durable 5052 aluminum, combining rugged durability with a premium aesthetic. Designed and optimized in-house using cutting-edge 3D scanning hardware and CAD software, our kit ensures a perfect fit and a clean, factory-like appearance. Installation is a breeze with the included adapter harness, allowing you to add modern ignition coils to your M5X with ease!

Eliminate misfires and unleash the full potential of your M5X-equipped BMW with our industry-leading B58 ignition coil upgrade. Designed for easy installation and unparalleled reliability, it’s the ultimate plug-and-play solution for performance enthusiasts.

FEATURES:

B58 ignition coils offer upwards of 2.5x more spark energy than the OE M5X ignition coils Eliminates common ignition system defects - no more chasing misfires or swapping around coil packs! The included brackets, cover plates, wiring harness adapters, and proprietary boots make for an easy installation Confirmed functionality with factory M3.3.1 (OBDI) and MS41 (OBDII) DME software PART DESIGN:

Bolt-on ignition coil brackets are manufactured from 5052 aluminum and feature a black anodized coating for superior durability, ensuring a lasting finish 5052 brushed aluminum cover plates ensure a cohesive, OEM+ aesthetic Utilizes factory ignition coil mounting locations and corresponding hardware for easy installation Our proprietary rubber boot design incorporates the factory B58 1K OHM resistor, preventing the electrical contact failure commonly associated with other aftermarket kits Coil adapter harnesses feature durable Weatherpack connectors, safeguarding each wire from exposure to water Compact design allows for retaining the factory beauty cover and/or clearance with aftermarket top-mount turbocharger kits KIT CONTENTS:

Turner Motorsport B Series Ignition Coils for M50, M52, S50, and S52 (6) Turner Motorsport B58 Ignition Coil Conversion Wiring Harnesses (6) Turner Motorsport B58 Ignition Coil Conversion Brackets & Cover Plates (6) Optional Selections: Spark Plugs: NGK BKR6EQUP (OEM), Bosch FGR7DQP (OEM), BMW 12120037607 (Genuine) Spark Plug Socket: Schwaben Extended 5/8" (16mm) Magnetic Spark Plug Socket, Bavarian Autosport 12" x 5/8" Spark Plug Socket INSTALLATION & SUPPORT:

Need installation tips? Our R&D team has assembled a full, start-to-finish installation tutorial, including detailed removal instructions and high-definition images! See the Installation PDF under the "INSTALLATION" tab for more information.

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E39 Manual Turner Aluminum Pedal Set
manual transmission models
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:391745
Part#: E3900135433T
In Stock
Sale - Save 10% $ 183.99

This product was last offered at the strikethrough price on
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Starting at $ 165.59 USD
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These aluminum pedals were designed with one thing in mind -- performance. We wanted a pedal set that gave us the grip EXACTLY where we wanted it: MASSIVE GRIP on the brake and clutch pedals, and far less grip on the accelerator to allow the right foot to better slide/move during heal-toe braking. This set surpasses all others in this area, giving your BMW's foot operated controls a more tactile feel and response. The brake and clutch pedals feature pyramid shaped spikes, which actually BITE the soles of your shoes PERFECTLY, creating the ultimate (and unbeatable) friction surface.

These pedals are 100% MADE IN THE USA, and are CNC machined from aircraft quality aluminum billet to perfectly fit your BMW. There's no rubber to wear out, and no cosmetic finishes to chip or flake off. Stainless steel hardware is included, as well as a basic installation guide (professional installation always recommended). These pedals are for left-hand drive (LHD), manual transmission BMWs only (including SMG and DCT sequential manual gearboxes -- on these cars, you will only use one of the included clutch/brake sized pedals).

Now available in (optional) black anodized! The same shoe-gripping performance as our standard "naked" aluminum racing pedals, but with an added black anodized coating, for a stealth black finish. We always recommend the naked metal pedals for harsher/race type use, as all cosmetic finishes will eventually degrade over time. But for those looking for the black-out look, we can now accommodate! To add this option, simply choose your selection below.

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E39 Automatic Turner Aluminum Pedal Set
for automatic transmission models
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:391731
Part#: E3900235433T
Back Ordered
Sale - Save 10% $ 183.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 165.59 USD
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Sale - Save 10%
$ 183.99

This product was last offered at the strikethrough price on
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Starting at $ 165.59 USD
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By popular demand, our shoe-gripping Turner Motorsport pedal set is now available for E39 5 series with automatic transmission. These pedal covers feature pyramid shaped spikes on the brake pedal, which actually BITE the soles of your shoes PERFECTLY, creating the ultimate (and unbeatable) friction surface where you want it. The throttle pedal is left smooth, so that your foot can roll on and off the gas smoothly. The automatic transmission set includes 2 pieces -- one brake pedal and one throttle/gas pedal.

Our pedals are anodized for a beautiful cosmetic finish that resists chips and flaking. Stainless steel hardware is included, as well as a basic installation guide (professional installation always recommended). These pedals are for left-hand drive (LHD), automatic transmission BMWs only (sequential manual transmission cars should use the manual transmission set).

Also available in black anodized! The same shoe-gripping performance as our standard "naked" aluminum racing pedals, but with an added black anodized coating, for a stealth black finish. We always recommend the naked metal pedals for harsher/race type use, as all cosmetic finishes will eventually degrade over time. But for those looking for the black-out look, we can now accommodate! To add this option, simply choose your selection below.

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Turner Motorsport Power Pulley Kit - E39 528i 99-00
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:340393
Part#: PPK-E39-M52TU
In Stock
Sale - Save 27% $ 370.99

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

Starting at $ 269.99 USD
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Sale - Save 27%
$ 370.99

This product was last offered at the strikethrough price on
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Starting at $ 269.99 USD
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Underdrive Power Pulleys work to 'free up' horsepower. Any accessory that spins from the main drive belt is using up power. That's power that could otherwise be used to move the car. By giving some of that power back to the engine, you can make the car faster! It's like FREE HORSEPOWER!

Underdrive pulleys for your BMW will slow down engine-mounted accessories - the water pump, power steering pump, and alternator*. These systems contribute to 'parasitic losses' - power lost from what the engine could produce if it did not have these systems. Since less energy is used to move them, that power is transferred back to the engine and used to propel the car. Our pulleys give a 10-20% reduction in rotation, releasing up to 11hp on most BMW six-cylinder engines. There's also a small but noticeable improvement in throttle response too! We have done extensive testing and development work, both on and off the track, to ensure that the accessory systems function as they should. On our Racing pulley kits we actually underdrive certain components more so we feel our Street pulleys are an ideal compromise between power/torque gains, reliability, and system performance. Our pulley kits have been on the market for over ten years, and used in all of our own cars, with zero component failures related to their use.

Our pulleys are made from T-6061 aluminum and finished in a durable black hard anodize that is very resistant to wear, chemical exposure, and heat. We designed our pulleys to look similar to the factory parts but also to be stronger and, in most cases, slightly lighter too. For example, a Turner alternator pulley is less than half the weight of the stock steel pulley! With our hardcoat aluminum you will never have to worry about a serious failure of a stock plastic pulley. A 'stealth' approach to aesthetics was our goal and we let the results speak for the pulley design. Installation is straight forward and easy with simple hand tools. Removal of the fan is required for access to the front of the engine. Total install time for a 3-piece pulley set should be around 1.5 hours. A new longer belt is included and we also recommend replacing the separate A/C belt, belt tensioners, and the guide and deflection pulleys at the same time.

* Alternator Pulley Options

Bosch or Valeo? BMW built your car with either a Bosch or Valeo brand alternator. Unfortunately, the pulley is not the same for both brands. The brand is usually printed on the black plastic cover of the alternator but may be facing the frame rail or the ground. If you know which brand you have, select your option below and we'll send you the correct alternator pulley for your BMW. Don't know which you have? NO PROBLEM! We can send you both. The 2nd pulley costs $40 but you will receive a refund once we get the un-used pulley back (return shipping not included).

Stereo Systems. We offer our kits in two different ways: the full Power Pulley Kit with all 3 pulleys or as a 2 pulley kit if you do not wish to underdrive your alternator (for large stereo systems or other critical-charging modifications). Our kits have been tested for compatability with the factory premium stereo systems (Harmon Kardon, etc). But any major upgrades from the factory premium systems will work best with our 2 pulley kit and no underdriving of the alternator. For all stock stereo systems the full 3-piece set is recommended because the Turner alternator pulley will help make more power and is also much lighter than the stock pulley.

Additional Info

Clickhere for example dyno graph

Click here for installation instructions.

Turner Pulley Kit contents:

 

  • Turner water pump pulley
  • Turner power steering pump pulley
  • Turner alternator pulley
  • new extended length belt
  • instructions



     
  •  
  • This underdrive pulley kit fits the following BMW:
    1999-2000 E39 BMW 528i

 

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Turner Motorsport Power Pulley Kit - E39 528i 97-98
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:340392
Part#: PPK-E39
In Stock
Sale - Save 27% $ 370.99

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

Starting at $ 269.99 USD
Free Shipping
Sale - Save 27%
$ 370.99

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

Starting at $ 269.99 USD
Free Shipping

Underdrive Power Pulleys work to 'free up' horsepower. Any accessory that spins from the main drive belt is using up power. That's power that could otherwise be used to move the car. By giving some of that power back to the engine, you can make the car faster! It's like FREE HORSEPOWER!

Underdrive pulleys for your BMW will slow down engine-mounted accessories - the water pump, power steering pump, and alternator*. These systems contribute to 'parasitic losses' - power lost from what the engine could produce if it did not have these systems. Since less energy is used to move them, that power is transferred back to the engine and used to propel the car. Our pulleys give a 10-20% reduction in rotation, releasing up to 11hp on most BMW six-cylinder engines. There's also a small but noticeable improvement in throttle response too! We have done extensive testing and development work, both on and off the track, to ensure that the accessory systems function as they should. On our Racing pulley kits we actually underdrive certain components more so we feel our Street pulleys are an ideal compromise between power/torque gains, reliability, and system performance. Our pulley kits have been on the market for over ten years, and used in all of our own cars, with zero component failures related to their use.

Our pulleys are made from T-6061 aluminum and finished in a durable black hard anodize that is very resistant to wear, chemical exposure, and heat. We designed our pulleys to look similar to the factory parts but also to be stronger and, in most cases, slightly lighter too. For example, a Turner alternator pulley is less than half the weight of the stock steel pulley! With our hardcoat aluminum you will never have to worry about a serious failure of a stock plastic pulley. A 'stealth' approach to aesthetics was our goal and we let the results speak for the pulley design. Installation is straight forward and easy with simple hand tools. Removal of the fan is required for access to the front of the engine. Total install time for a 3-piece pulley set should be around 1.5 hours. A new longer belt is included and we also recommend replacing the separate A/C belt, belt tensioners, and the guide and deflection pulleys at the same time.

* Alternator Pulley Options

Bosch or Valeo? BMW built your car with either a Bosch or Valeo brand alternator. Unfortunately, the pulley is not the same for both brands. The brand is usually printed on the black plastic cover of the alternator but may be facing the frame rail or the ground. If you know which brand you have, select your option below and we'll send you the correct alternator pulley for your BMW. Don't know which you have? NO PROBLEM! We can send you both. The 2nd pulley costs $40 but you will receive a refund once we get the un-used pulley back (return shipping not included).

Stereo Systems. We offer our kits in two different ways: the full Power Pulley Kit with all 3 pulleys or as a 2 pulley kit if you do not wish to underdrive your alternator (for large stereo systems or other critical-charging modifications). Our kits have been tested for compatability with the factory premium stereo systems (Harmon Kardon, etc). But any major upgrades from the factory premium systems will work best with our 2 pulley kit and no underdriving of the alternator. For all stock stereo systems the full 3-piece set is recommended because the Turner alternator pulley will help make more power and is also much lighter than the stock pulley.

Additional Info

Clickhere for example dyno graph

Click here for installation instructions.

Turner Pulley Kit contents:

 

  • Turner water pump pulley
  • Turner power steering pump pulley
  • Turner alternator pulley
  • new extended length belt
  • instructions


     
  • This underdrive pulley kit fits the following BMW:
    1997-1998 E39 BMW 528i

 

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Turner Double Adjustable Short Shift Kit - E39 540i M5
10X Entries Into Our F80 M3 Sweepstakes
Height and throw adjustable, featuring quick change rally lever extensions!
Turner Motorsport - Corporate Logo
T#:558784
Part#: 026017TMS08
In Stock
Sale - Save 3% $ 420.99

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

Starting at $ 409.58 USD
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Sale - Save 3%
$ 420.99

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

Starting at $ 409.58 USD
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We have always loved BMWs, but one of their shortcomings has always been shifter throw and feel. Even driving your BMW home from the dealership, you might realize that the shifter throw leaves something to be desired when you find your right hand in your backseat when shifting into fourth gear. Things only go downhill from here, as these cars increase in age and mileage shifts feel less and less precise. Here at Turner, we CAD design everything in house and source the best materials to give you a truly amazing product and enhance the driving experience in your ultimate driving machine. After extensive testing and development, we are proud to present you with our Turner Motorsport short shifter. We wanted to develop something that could fit any BMW owner’s preferences - our engineering team decided this could be designed a height and throw adjustable short shifter that also features a “Quick Change” rally lever extension that allows you to easily swap back and forth between OE height shifter and the longer, rally lever you see in the product photos. Why the rally lever extension? Having the added height allows you to keep both hands closer to the wheel through shifts - this is especially helpful on the track, but we like it in our daily drivers too.
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Turner Double Adjustable Short Shift Kit - E39 525i 528i 530i ...
10X Entries Into Our F80 M3 Sweepstakes
Height and throw adjustable, featuring quick change rally lever extensions!
Turner Motorsport - Corporate Logo
T#:577647
Part#: 026017TMS12
In Stock
Sale - Save 3% $ 420.99

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

Starting at $ 409.58 USD
Free Shipping
Sale - Save 3%
$ 420.99

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

Starting at $ 409.58 USD
Free Shipping
We have always loved BMWs, but one of their shortcomings has always been shifter throw and feel. Even driving your BMW home from the dealership, you might realize that the shifter throw leaves something to be desired when you find your right hand in your backseat when shifting into fourth gear. Things only go downhill from here, as these cars increase in age and mileage shifts feel less and less precise. Here at Turner, we CAD design everything in house and source the best materials to give you a truly amazing product and enhance the driving experience in your ultimate driving machine. After extensive testing and development, we are proud to present you with our Turner Motorsport short shifter. We wanted to develop something that could fit any BMW owner’s preferences - our engineering team decided this could be designed a height and throw adjustable short shifter that also features a “Quick Change” rally lever extension that allows you to easily swap back and forth between OE height shifter and the longer, rally lever you see in the product photos. Why the rally lever extension? Having the added height allows you to keep both hands closer to the wheel through shifts - this is especially helpful on the track, but we like it in our daily drivers too.
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Turner Open Intake - 4" MAF - E39 540i M62tu
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/1998
Turner Motorsport - Corporate Logo
T#:639110
Part#: 027178TMS09KT
Ships on Nov 18, 2026
Sale - Save 15% $ 575.99

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

$ 489.59 USD
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Sale - Save 15%
$ 575.99

This product was last offered at the strikethrough price on
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$ 489.59 USD
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We created an intake system that outflows the factory intake, maintains factory MAF scaling, provides increased induction noise, and looks great in the engine bay. Our intake was CAD designed inhouse to seamlessly integrate with OEM inlet ducting and stock mounting locations. Definitely a cost-effective option.
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Turner Motorsport - Corporate Logo
T#:340477
Part#: TSU998062A
Ships on Feb 16, 2027
Sale - Save 25% $ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD
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These aluminum upper spring hats are for coil over struts with a 2.25" coil over spring. The specs are listed below; match the hat specs with your spring and strut. For a proper fitment you must confirm the spring hat matches the strut pin, especially on high-end motorsport struts.
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Turner Motorsport - Corporate Logo
T#:340498
Part#: TWH9905K20
Back Ordered
Starting at $ 188.99 USD
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Starting at $ 188.99 USD
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20MM (.79 inch) Wheel Spacers Adapters for BMW E39 5-series

The E36 and E46 chassis have a lot more wheel options than the E39 5-series. That's because BMW chose to use a larger center bore for the E39 wheel than any other BMW model and many wheel manufacturers are reluctant to make E39-specific wheels. These adapters are the correct E39 hub size on the inside and the correct E36/E46/E9X wheel size on the outside with a 20mm thickness. This is good because the E39 needs a low wheel offset and 3-series wheels are all high offset so a spacer would be needed anyway. A Hub Adapter Spacer is the perfect solution! You will need match the spacer to the new wheels (also taking the new wheel width into account) but call us for any fitment questions. Longer wheel bolts or wheel studs are required.

These latest generation of the Turner Motorsport Wheel Spacers represent 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 light weight (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 with hub-centric lip

+ precise tolerance fitment thanks to CAD process and CNC mill machine

+ aerospace grade aluminum - light weight but very strong with a 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

 

Wheel Spacer Tech & FAQ

How To Measure for Spacers

Wheel Spacer Encyclopedia - everything you wanted to know

 

Spacer Specs

bolt pattern:5 x 120

inside center bore:74.1mm

outside center bore:72.6mm

hubcentric?yes

wheel pad size:normal

 

Extended Wheel Bolts

Required for all BMW wheel spacers is a set of longer wheel bolts or wheel studs. Spacers cannot be used with stock bolts. Our extended lug bolts are a 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.



This item fits the following BMWs:
1997-2003 E39 BMW 525i 528i 530i 540i M5

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Turner Motorsport - Corporate Logo
T#:340476
Part#: TSU9980548
Ships on Feb 16, 2027
Sale - Save 25% $ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD
Free Shipping
Sale - Save 25%
$ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD
Free Shipping
These aluminum upper spring hats are for coil over struts with a 2.25" coil over spring. The specs are listed below; match the hat specs with your spring and strut. For a proper fitment you must confirm the spring hat matches the strut pin, especially on high-end motorsport struts.
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Turner Carbon Fiber Low Kick Rear Spoiler - E39 sedan
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:640611
Part#: 006634LA01
Ships on Mar 3, 2027
Sale - Save 15% $ 552.99

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

$ 470.04 USD
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Sale - Save 15%
$ 552.99

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

$ 470.04 USD
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When designing the spoiler for the E39 5 series sedan our engineering team sought to offer the most impressive performance-oriented trunk spoiler on the market. This spoiler is designed to flow perfectly with the body lines not only on the trunk lid, but also paying close attention to the roof and the rear bumper. ! Our Turner Motorsport Carbon Fiber High Kick Rear Spoiler follows the roof contours and deck lid lines to further accentuate the OEM features.

Designed in-house here at Turner Motorsport, using state of the art 3D laser scanning and CAD technology to ensure precision fitment.

Clear coated in Gloss for excellent finish durability and UV resistance. Even includes pre-applied adhesive tape, for a very simple install that takes you just a few minutes!

Can also be painted for a color-matched look with standard body shop prep work. Our Turner Carbon Fiber products are made from lightweight, hand-laid epoxy resin pre-impregnated 2x2 twill weave carbon fiber cloth and autoclave cured.

Transform the rear end of your E39 5 series in minutes, with the Turner Carbon Fiber Rear Spoiler!

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