BMW Engine Parts for BMW 4 Series F36 (2015+)

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

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Forge - Corporate Logo
T#:370919
Part#: VC04B
In Stock
$ 14.99 USD
Free Shipping on orders $49 and up
Car suffering from vacuum leaks? This vacuum hose has a 4mm inner diameter. 
Engine Oil Filter Housing Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Assembled By ECS - Corporate Logo
T#:48780829
Part#: F3XAMOFHKT
Ships on Jan 11, 2027
Sale - Save 14% $ 296.99

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

$ 255.57 USD
Free Shipping on orders $49 and up
Sale - Save 14%
$ 296.99

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

$ 255.57 USD
Free Shipping on orders $49 and up
Engine oil filter housing replacement kit. By replacing the factory plastic oil filter housing, you can prevent future cracks and leaks in your engine oil assembly.

Vargas N55 GC Turbocharger Upgrade - PWG Wastegate
2X Entries Into Our F80 M3 Sweepstakes
For vehicles with a Pneumatic Wastegate only!
Vargas Turbo Technologies - Corporate Logo
T#:13891854
Part#: VTT-N55-GC-PWG
Back Ordered
$ 2,761.99 USD
Free Shipping
$ 2,761.99 USD
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Ready to take your N55 to the next level? Don’t want to deal with core charges, long lead times, or restrictive factory housings? Look no further! VTT has you covered with our 100% new casting N55 “GC” and “GC+” turbocharger upgrade. We start by keeping the great design elements of the factory N55 turbo and removing the not-so-great ones such as the small factory inlet area, bearing housing oil structure, thrust bearing, and anything else we saw that could be improved upon. With the basics covered, we stepped it up a level adding proprietary VTT changes and finished off by having all these parts cast to OE quality. What this means for you is serious N55 power made easy; GCs are a drop-in turbocharger upgrade that supports over 600-700 WHP while maintaining factory-like spool and all factory connections including oil, water, downpipe, and charge pipe.
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Motiv Motorsports - Corporate Logo
T#:29234292
Part#: 910.1010
Back Ordered
$ 469.00 USD
Free Shipping on orders $49 and up
The ReFlex LITE is a simple yet elegant fueling solution for direct injected vehicles that need to add more fuel by installing a port injection system to keep up with their modifications to the vehicle. Using the same precise form of sequential fuel injection as the ReFlex+, the ReFlex LITE brings a more affordable fuel controller without the additional features of the ReFlex+. Sequential port fuel injection for inline-4 engines Firmware and maps are available for multiple vehicles FREE on our website High resolution calibration tables 24x24 cell RPM vs MAP 0-48psi MAP pressure range 250RPM increments up to 8500RPM High resolution datalogging Fault detection status available to monitor in TunerPRO RT Compact in size Universal fitment Simple installation Please Note: The ReFlex LITE does NOT have the ability to analyze and transmit ethanol content to an ECU.
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JE Piston - Corporate Logo
T#:33746539
Part#: 371720
Back Ordered
$ 1,324.99 USD
Free Shipping on orders $49 and up

JE Pistons for BMW/TOYOTA B58B30 - 3.268" Bore, .866" Pin, -12.3CC Dish

Precision-Forged Performance for BMW and Toyota B58 Engines

Unlock the full potential of your BMW B58B30 or Toyota B58 engine with JE’s forged piston set, designed to provide durability, lower compression, and efficiency for turbocharged or high-performance builds. Whether you’re aiming for street performance or track dominance, these pistons offer the strength and reliability needed for modern forced induction engines.

  • Engine Compatibility: Fits both BMW B58B30 and Toyota B58 engines, making it ideal for vehicles like the Toyota Supra (A90) and BMW models such as the G29 Z4 and G20 3-Series.
  • Bore Size: 3.268" (83mm) bore for precise fitment, ensuring optimal sealing and performance in high-horsepower applications.
  • Pin Diameter: 0.866" (22mm) wrist pin for secure and reliable piston-rod engagement, even under extreme stress.
  • Dish Volume: -12.3cc, providing a lower compression ratio for boosted applications, perfect for turbo setups aiming for high power with reduced knock potential.
  • 2618 Forged Aluminum Alloy: Manufactured from high-strength 2618 aluminum, renowned for its durability, heat resistance, and ability to withstand the intense conditions of high-performance engines.
  • Compression Control for Forced Induction: The -12.3cc dish volume is engineered for lower compression, allowing for safe tuning under high boost pressure while maintaining reliability.
  • Thermal Coating: Advanced coatings minimize heat absorption, improving durability under intense engine loads and extending piston life.
  • Lightweight Design: Optimized for reduced mass, these pistons improve throttle response and rev speed without sacrificing strength or endurance.
  • Track-Tested Performance: Designed and tested for both street and competition use, ensuring that you get race-level performance in your everyday build.

Built for Boosted Power and Reliability

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Febi - Corporate Logo
T#:55066630
Part#: 1003385
Special Order: No Guaranteed ETA
New Item
$ 93.99 USD
Free Shipping on orders $49 and up
Secure the high-revving S55 or N55 powerplant in your F87 M2, F80 M3, or F82/F83 M4 with this Left Hydraulic Engine Mount from febi bilstein.
Febi - Corporate Logo
T#:38452822
Part#: 11318648729S2
Special Order: No Guaranteed ETA
$ 230.99 USD
$ 230.99 USD
The Febi Timing Chain Kit for Vanos System for B46, B48, and B58 ensures optimal engine performance specifically for these engines, this high-quality kit boosts engine efficiency, enhances performance, and improves reliability, helping to extend engine life.
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Cometic - Corporate Logo
T#:31522947
Part#: C15476-060
Back Ordered
$ 194.99 USD
Free Shipping on orders $49 and up
Cometic is the industry standard when upgrading the head gasket on your high performance BMW. These MLS (Metal Layered Steel) head gaskets are many enthusiasts’ choice when adding more boost or simply bulletproofing your current setup! Designed for high-performance applications, Cometic Head Gaskets are sure to stand up to the task!
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VTT Valve Cover Gasket - BMW N54 w/ VTT VC
For vehicles with VTT Valve Cover
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52129724
Part#: VTT-VC-GASKET-N5
In Stock
New Item
$ 31.99 USD
Free Shipping
$ 31.99 USD
Free Shipping
The VTT N55/S55 replacement gasket is a high-performance sealing solution for the N55 and S55 (EWG) aluminum valve covers.
Febi - Corporate Logo
T#:56291030
Part#: 11127645173
Special Order: No Guaranteed ETA
New Item
$ 218.99 USD
$ 218.99 USD
Maintain peak engine integrity and stop unwanted oil leaks with this replacement valve cover assembly from Febi Bilstein.


JE Piston - Corporate Logo
T#:33846578
Part#: 338096S
Back Ordered
$ 349.99 USD
Free Shipping on orders $49 and up

B

JE Pistons BMW N55B30 Piston - 3.307 in Bore

Transform your BMW N55B30 engine with the high-performance JE Pistons Piston, engineered for those who demand power, efficiency, and reliability. With a precise 3.307-inch bore size, this piston is designed to enhance combustion dynamics, resulting in improved horsepower and torque. Crafted from premium forged aluminum, the JE piston is built to endure the rigors of high-performance driving, making it an ideal choice for both track enthusiasts and everyday drivers.

Key Features:

  • Optimized Design: Each piston is meticulously crafted to ensure a perfect fit for the N55B30 engine, maximizing combustion efficiency and overall engine performance.
  • 3.307-Inch Bore: This specific bore size enhances airflow and combustion efficiency, enabling your engine to unleash its full power potential while maintaining reliability.
  • Durable Forged Construction: Made from high-quality forged aluminum, this piston offers exceptional strength and lightweight properties, making it capable of withstanding extreme conditions found in performance applications.
  • Enhanced Combustion Characteristics: The uniquely designed piston crown promotes efficient fuel burn, reducing the chances of detonation and improving power delivery across the RPM range.
  • Trusted Performance: JE Pistons are renowned in the automotive community for their durability and reliability, making them a preferred choice for high-performance builds.

Applications:

  • Fits BMW N55B30 Engines – Perfect for high-performance applications, whether on the track or on the street.
  • Ideal for builders looking to enhance their engine’s capabilities, ensuring maximum power and efficiency.

Technical Specifications:

  • Bore Size: 3.307 inches, specifically designed for optimal performance in the N55B30 engine.
  • Material: Premium forged aluminum for lightweight and strength.
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Cylinder Head Gasket
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:14982205
Part#: 11128654268
Back Ordered
$ 111.99

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

$ 93.99 USD
Free Shipping on orders $49 and up
$ 93.99 USD
Free Shipping on orders $49 and up
Provides the exact structural integrity required to handle elevated temperatures and heavy engine loads.
URO Timing Chain Guide Rail - Lower
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:34549584
Part#: 11 31 7 592 877
Back Ordered
$ 57.99 USD
Free Shipping on orders $49 and up

The URO Timing Chain Guide Rail - Lower is a crucial component for maintaining the timing precision and reliability of BMW engines. Designed to meet or exceed OEM specifications, this guide rail ensures secure positioning of the timing chain to prevent premature wear and extend the life of your BMW engine. Available through Turner Motorsport, this lower guide rail offers BMW owners peace of mind and dependable performance.

  • Premium-quality construction built for durability and longevity
  • Reduces timing chain vibration, minimizing engine noise and wear
  • Precisely engineered to OEM standards for an exact fit in BMW models
  • Improves engine timing stability for optimal performance
  • Available from Turner Motorsport for reliable BMW parts

The URO Timing Chain Guide Rail - Lower is a cost-effective solution that allows BMW owners to keep their engines running smoothly with a direct-fit replacement that restores timing accuracy.

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Ajusa - Corporate Logo
T#:45963169
Part#: 24030200
Back Ordered
$ 4.99 USD
Free Shipping on orders $49 and up
This intake gasket goes between the cylinder head and the intake runners and should be replaced anytime the intake manifold is removed from the engine.

9,5x1,8 / FPM RD, Sh 70
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:15015285
Part#: 11537610049
Back Ordered
$ 3.99

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

$ 0.99 USD
Free Shipping on orders $49 and up
$ 0.99 USD
Free Shipping on orders $49 and up
Turbo Oil Pipe O-Ring
ATI - Corporate Logo
T#:43142743
Part#: 918352
Back Ordered
$ 451.99 USD
Free Shipping on orders $49 and up
This ATI Super Damper is a direct replacement for the OEM Harmonic Balancer, designed to further reduce harmful engine harmonics that could lead to damage to sensitive engine components. The 10% underdrive function of this super damper is designed to increase usable horsepower by reducing parasitic power loss without greatly affecting engine accessories.
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JE Piston - Corporate Logo
T#:33612887
Part#: 389618
Back Ordered
$ 1,722.99 USD
Free Shipping on orders $49 and up
The JE Pistons for the B58 engine are high-performance forged pistons designed for BMW's 3.0L inline-six turbocharged engine. These pistons are built with aerospace-grade materials, offering superior strength and durability under extreme conditions. They feature precision-machined surfaces, optimized for high boost applications, reduced friction, and enhanced thermal management. JE Pistons are known for their lightweight design, which improves engine response, while maintaining reliability for both street and track use. Customizable options for compression ratios and coatings are often available to suit specific performance goals.
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JE Piston - Corporate Logo
T#:33612895
Part#: 367879
In Stock at Vendor
$ 1,674.99 USD
Free Shipping on orders $49 and up
JE Pistons for the N55 engine are high-performance forged pistons designed for BMW’s single-turbo 3.0L inline-six. Built for strength and durability under high boost, they feature optimized crown shapes and valve reliefs for better combustion. The lightweight design reduces rotational mass, improving throttle response and efficiency. With options for compression ratios and coatings, these pistons are perfect for tuning and motorsport use, delivering reliable performance on the street or track.
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Nostrum - Corporate Logo
T#:9674477
Part#: L081-1109
Back Ordered
$ 267.00 USD
Free Shipping on orders $49 and up
The sensor reads the percentage of ethanol coming from your fuel tank and reports it to the content analyzer of your choice. The kit includes a sensor pre-mounted on a bracket designed to fit your vehicle, as well as adapter lines to adapt the sensor to the factory fuel lines.
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Ina - Corporate Logo
T#:42167226
Part#: EA0141
Back Ordered
$ 71.99 USD
Free Shipping on orders $49 and up
$ 71.99 USD
Free Shipping on orders $49 and up
Whether you're replacing a failing alternator pulley or performing preventive maintenance, this Alternator Pulley ensures your BMW continues to perform with factory precision and reliability.
Corteco - Corporate Logo
T#:27938403
Part#: 22116861406CKT
Back Ordered
$ 344.02 USD
Free Shipping on orders $49 and up
If your engine mounts are worn out, you will start to notice excessive vibrations and even movement of the engine in the engine bay. Eliminate the excessive vibrations and movement with a brand-new set of high-quality Corteco engine mounts. This kit includes a new left and right engine mount, two nuts, and six Torx bolts.
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JE Piston - Corporate Logo
T#:33612902
Part#: 338097
Back Ordered
$ 1,649.99 USD
Free Shipping on orders $49 and up
JE Pistons for the N55 engine are precision-engineered for BMW’s single-turbo 3.0L inline-six. These forged pistons are built for high-performance applications, offering exceptional strength and durability under extreme conditions. Designed to handle high boost pressures and increased power, they feature optimized crown shapes and valve reliefs to improve combustion efficiency. Their lightweight construction reduces rotational mass, enhancing throttle response and engine efficiency. With customizable options for compression ratios and coatings, JE Pistons are ideal for tuning and motorsport setups, ensuring reliable performance in both street and track environments.
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JE Piston - Corporate Logo
T#:33612886
Part#: 389617
Back Ordered
$ 1,722.99 USD
Free Shipping on orders $49 and up
The JE Pistons for the B58 engine are high-performance forged pistons designed for BMW's 3.0L inline-six turbocharged engine. These pistons are built with aerospace-grade materials, offering superior strength and durability under extreme conditions. They feature precision-machined surfaces, optimized for high boost applications, reduced friction, and enhanced thermal management. JE Pistons are known for their lightweight design, which improves engine response, while maintaining reliability for both street and track use. Customizable options for compression ratios and coatings are often available to suit specific performance goals.
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ATI - Corporate Logo
T#:43142744
Part#: 918351
Back Ordered
$ 418.99 USD
Free Shipping on orders $49 and up
This ATI Super Damper is a direct replacement for the OEM Harmonic Balancer, designed to further reduce harmful engine harmonics that could lead to damage to sensitive engine components. The 21% underdrive function of this super damper is designed to greatly increase usable horsepower for racing applications by driving engine accessories slower, reducing overall parasitic power loss.
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Cylinder Head Bolt - Set of 10
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:27171911
Part#: 11128644674
Back Ordered
$ 85.99 USD
Free Shipping on orders $49 and up
Features robust steel construction engineered to handle the high heat and extreme cylinder pressures of turbocharged applications.

ACL - Corporate Logo
T#:34114251
Part#: 7M1512H-STD
Special Order: No Guaranteed ETA
$ 291.99 USD
Free Shipping on orders $49 and up

Introducing the ACL Race Series High-Performance Main Bearing Set, meticulously crafted for BMW B58 and S58 engines. Take your BMW’s engine durability and performance to the next level with these race-proven main bearings, designed to handle the demands of aggressive driving and high-RPM scenarios.

Built with ACL’s Duraglide tri-metal technology, this main bearing set ensures exceptional oil flow and resistance to wear, even in extreme conditions. Engineered for performance, this upgrade is a direct replacement for stock BMW main bearings, providing enhanced strength and longevity without compromising factory tolerances.

Key Features:

Race-proven design: Ideal for performance builds, this complete set delivers superior oiling and heat resistance, making it perfect for high-RPM use. Precision fitment: Engineered specifically for BMW’s B and S series engines, offering a reliable solution for common crankshaft bearing wear issues. Duraglide technology: Featuring tri-metal construction, including a copper-lead base and high-strength overlay, for improved oil retention and reduced friction. High-load capacity: Designed to withstand the rigors of spirited driving and competition, preventing distortion and wear during peak performance. Optimized for high performance: Eliminates tin flash plating, allowing for better bearing-to-housing contact and improved durability under extreme pressure. Whether you're rebuilding your BMW for the track or simply want to ensure reliable performance under demanding conditions, the ACL Race Series Main Bearing Set offers the perfect upgrade solution. Boost your engine’s reliability and extend its lifespan with this high-performance bearing set.

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JE Piston - Corporate Logo
T#:33612896
Part#: 367880
Back Ordered
$ 1,674.99 USD
Free Shipping on orders $49 and up
JE Pistons for the N55 engine are high-performance forged pistons designed for BMW’s single-turbo 3.0L inline-six. Built for strength and durability under high boost, they feature optimized crown shapes and valve reliefs for better combustion. The lightweight design reduces rotational mass, improving throttle response and efficiency. With options for compression ratios and coatings, these pistons are perfect for tuning and motorsport use, delivering reliable performance on the street or track.
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