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BMW Engine Parts

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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Bav Auto VANOS Solenoid - BMW N55 N63 S63
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Bavarian Autosport - Corporate Logo
T#:640209
Part#: 11368605123
In Stock
Sale - Save 20% $ 124.99

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

$ 99.99 USD
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Sale - Save 20%
$ 124.99

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

$ 99.99 USD
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If your VANOS solenoid has failed, you could experience a poor running condition as well as a loss of power. Two required per car.
E9X M3 Left Valve Cover
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Bavarian Autosport - Corporate Logo
T#:19560853
Part#: 11127848154
In Stock
Sale - Save 20% $ 453.99

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

$ 363.19 USD
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Sale - Save 20%
$ 453.99

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

$ 363.19 USD
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E9X M3 Right Valve Cover
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Bavarian Autosport - Corporate Logo
T#:19560852
Part#: 11127848153
In Stock
Sale - Save 20% $ 453.99

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

$ 363.19 USD
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Sale - Save 20%
$ 453.99

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

$ 363.19 USD
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E9X M3 Performance Underdrive Pulley Kit
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Macht Schnell - Corporate Logo
T#:593749
Part#: 10.00.011
Ships in 8 Business Days
$ 349.00 USD
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$ 349.00 USD
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Free additional power to your M3’s rear wheels without sacrificing or compromising your BMW’s reliability. Machined from 6061-T6 aerospace aluminum, Macht Schnell Performance Underdrive Pulleys are strong as well as lightweight to limit parasitic drag from the accessories within a moderate level for maximum performance on or off the track. After machining and engraving, pulleys are then T3 hard anodized for additional strength, anti-corrosion & wear resistance. Our DualDrive design replaces the Crank Accessory & Power Steering Pulleys, resulting in an additional 9-14 HP and 7-9ft. lbs TQ gain for the M3. Gains are due to a reduction in power required to turn accessories; an increase in accessories lifespan due to lower speed will also result. All factory harmonics/balancing are undisturbed. Macht Schnell Performance Underdrive Pulleys have no negative effect on accessory operation and comes fully equipped with new belts. Already have this kit and need new belts? See T#14491 and T#14489 Performance Underdrive Pulleys Features: DualDrive design allows maximum performance, with minor effect on accessory speed Proper cooling temperatures are retained at proper levels on or off the track Maintains proper alternator speed, allowing sustained levels to sensitive control modules Machined from 6061-T6 aerospace aluminum T3 Hard-Anodized for maximum strength and corrosion/wear resistance No affects to crankshaft dampening or harmonics Simple bolt-on installation
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Bav Auto Cylinder Head Valve Cover w/ Gasket - BMW N52 30.L ...
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Bavarian Autosport - Corporate Logo
T#:638073
Part#: 11127552281
In Stock
Sale - Save 20% $ 293.99

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

$ 235.19 USD
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Sale - Save 20%
$ 293.99

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

$ 235.19 USD
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Years of excessive can cause the plastics of your valve cover to become warp or become hard and brittle, leading to cracking and potential oil leak issues. If you are experiencing oil loss, vacuum issues, or even poor running conditions, your valve cover may be the reason why. 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.
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Bav Auto Variable Engine Timing Solenoid Switch - BMW E39 E46 E53 E83...
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Requires use of open-ended wrench for installation - does not fit BMW specific socket tool
Bavarian Autosport - Corporate Logo
T#:599824
Part#: 11361432532
In Stock
Sale - Save 20% $ 93.99

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

$ 75.19 USD
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Sale - Save 20%
$ 93.99

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

$ 75.19 USD
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This solenoid works with the VANOS engine timing system to improve horsepower and torque throughout the RPM range. 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.
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MINI R52 R53 JCW Fuel Injector - Set Of 4
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Bavarian Autosport - Corporate Logo
T#:2119641
Part#: 13537574132KT1
In Stock
Sale - Save 20% $ 279.99

This product was last offered at the strikethrough price on
09-08-2026

$ 223.97 USD
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Sale - Save 20%
$ 279.99

This product was last offered at the strikethrough price on
09-08-2026

$ 223.97 USD
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MINI R52 R53 JCW Fuel Injector - Set Of 4

Upgrade your MINI with the MINI R52 R53 JCW Fuel Injector - Set Of 4, designed for enhanced performance. Whether you're tuning your W11 Supercharged engine above 200HP+ or replacing injectors in JCW engines, these OEM-designed injectors deliver reliable fuel flow and efficiency.

Key Benefits:

  • OEM design ensures perfect fit and function
  • Suitable for W11 Supercharged engines with tuned setups
  • Direct replacement for JCW engines in R52 S and R53 models
  • Features a two-hole 380cc design for optimal fuel delivery

Bavarian Autosport served the needs of BMW and MINI enthusiasts from 1974-2019. In 2019, ECS Tuning acquired the Bavarian Autosport brand, committing to continuing the tradition of excellence Bav Auto is known for. Over the years, Bav developed their own brand of parts, accessories and upgrades. A lot of these parts are engineered and built by OEMs (Original Equipment Manufacturers � companies who make original parts for BMW, MINI, and other European marques). Just as MINI, we work with a variety of manufacturers in Europe, Asia and North America. In many cases, we have sourced parts that are superior to Original Equipment.

A lot of time and resources have been put into developing and evaluating these products, as well as the companies who produce them. We stand behind every product we sell. If any product fails to meet our standards � or our customers' expectations � we won't sell it, and we're certainly not going to put the Bavarian Autosport name on it. In fact, we're so confident in the quality of these parts that we back every Bavarian Autosport brand part with a 2-year warranty.

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Bavarian Autosport Valve Cover Assembly - BMW M54 2.5L and 3.0L ...
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Bavarian Autosport - Corporate Logo
T#:638092
Part#: 11127512839
In Stock
Sale - Save 20% $ 252.99

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

$ 202.39 USD
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Sale - Save 20%
$ 252.99

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

$ 202.39 USD
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Direct replacement for cracked, leaky, warped, or otherwise failing plastic valve covers. Fits a variety of vehicles, including E39, E46, E53, E60, E83, and Z4 chassis' equipped with the M54 engine.

Evolution Raceworks B48 Charegepipe - Black Anodized - BMW F22/23 F3X...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Evolution Racewerks - Corporate Logo
T#:587528
Part#: BM-ICP019-T3
Ships on Nov 25, 2026
$ 359.99 USD
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$ 359.99 USD
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The factory charge pipes are made of plastic, which is fine for stock boost levels but does not hold up well under higher boost levels. The solution is to replace that plastic piece with a hard aluminum one from Evolution Racewerks. 6061 high-grade aluminum not only stands up to whatever you can throw at it, but it looks great at the same time. Don't risk detonating that 400.00 plastic pipe from BMW. Swap yours out and avoid the headache of needing to call a tow-truck or drive home in limp. Features: Increase throttle response and decreases turbo lag. Lightweight High Grade 6061 Aluminum Piping. Replaces the factory soft plastic charge pipe that is prone to breaking under high boost. Retains factory-style o-ring c-clip lock flange. Precision CNC machined MAP sensor and IAT flanges ensure a leak-free connection. Charge Pipe features beaded ends and T-bolt clamps to prevent intercooler piping from coming off from boost. Silicone Hump Hose included. Type III Hard Black Anodizing (for stealth and OEM look). Hard anodizing helps improve the durability of intercooler piping. Resists bent or dented piping. Compatible with the factory electronic diverter valve. Includes all hardware for a complete installation. Limited Lifetime Warranty.
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OMP Battery Cut Off Switch / Kill Switch
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
OMP - Corporate Logo
T#:1614
Part#: EA-462
Back Ordered
$ 65.00 USD
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$ 65.00 USD
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OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.
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Bav Auto Cylinder Head Valve Cover w/ Gasket - BMW F22/23 F3X N26 SU...
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with the N26 SULEV engine only
Bavarian Autosport - Corporate Logo
T#:639846
Part#: 11127633630
In Stock
Sale - Save 20% $ 229.99

This product was last offered at the strikethrough price on
10-28-2026

$ 183.99 USD
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Sale - Save 20%
$ 229.99

This product was last offered at the strikethrough price on
10-28-2026

$ 183.99 USD
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Years of excessive can cause the plastics of your valve cover to become warp or become hard and brittle, leading to cracking and potential oil leak issues. If you are experiencing oil loss, vacuum issues, or even poor running conditions, your valve cover may be the reason why. 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.
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FTP Motorsport Oil Catch Can - F3X N20 2.0L
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
FTP Motorsport - Corporate Logo
T#:586831
Part#: SG80039-3
Special Order: No Guaranteed ETA
$ 200.00 USD
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$ 200.00 USD
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Modern engines are designed to consume no oil. Even with advanced technology, sometimes an old fashion solution is the best kind. Oil consumption is a leading cause of poor fuel economy, failed emissions, and exhaust smoke. This catch can kit comes complete and ready to separate air and oil so your engine can breathe properly again. Features: Increases Air Intake Efficiency Promotes Engine Longevity Non-Clogging Air/Oil Separation Double Baffle Free Flow Solid No Restriction Design Large Intake / Exhaust No Tapering Down Stealth Mounting on Cool Side of the Motor Anodized Black Lightweight Aluminum
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FTP Motorsport Oil Cooler Kit - N54/N55 w/ Factory Oil Cooler ...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For N54/N55 Engines w/ a factory oil cooler
FTP Motorsport - Corporate Logo
T#:582171
Part#: SG840251007
Special Order: No Guaranteed ETA
$ 349.99 USD
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$ 349.99 USD
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The turbocharged E9X 335i is renowned for its excellent performance and the ability to custom tune for more horsepower. Unfortunately, it is also known for oil cooling deficiencies that can reduce horsepower output and potentially compromise engine longevity, especially when driven enthusiastically or when boost is increased. To help maximize the power of your BMW, this FTP Motorsport kit adds a second oil cooler behind the kidney grills in addition to the factory oil cooler. This not only increases the cooling capacity, but more than DOUBLES it! Our kit provides the factory oil cooler with much more airflow then what is available in the fender wells. Only for vehicles with factory oil cooler
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FTP Motorsport PCV Valve Upgraded Replacement - N54
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
FTP Motorsport - Corporate Logo
T#:583063
Part#: SG84036
Special Order: No Guaranteed ETA
$ 60.00 USD
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$ 60.00 USD
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The OEM plastic PCV valve does not hold pressure well even when brand new. What this means is that when the turbochargers are making boost, pressurized air can become forced backwards through the valve and back into the crankcase. Depending on the condition of your PCV valve this can range from irritating to dangerous as a pressurized case can cause all sorts of issues. Additionally, if your valve cover is cracked due to age or has a bad gasket you are more than likely experiencing a pressure leak either internally or externally. These two features can cause even a low-mileage N54 to run like a tired elephant, sometimes even unlocking a special bonus function known as "Limp Mode". The solution is to replace any failed components and upgrade the PCV valve to something more capable withstanding the abuse of a turbocharged environment. FTP Motorsport has you covered with this solid aluminum valve assembly. It is essentially the same thing that came in your car from the factory, made out of aluminum. The internal components have also been made to fit tighter and outlast the life of an off the shelf replacement. No, this won't be the very last PCV valve you buy, but it will most certainly alleviate a lot of headaches common to N54 owners. And if you're tuned, big twin or single swapped you need one of these yesterday.
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F55/F56/F57/F54 Boost Tap Fitting
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
FTP Motorsport - Corporate Logo
T#:593602
Part#: SG80048
Special Order: No Guaranteed ETA
$ 60.00 USD
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$ 60.00 USD
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Add a port contact to your intake.