BMW Engine Parts for BMW X Series G05 X5 (2019+)

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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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Cylinder Head Gasket
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:14982205
Part#: 11128654268
Ships in 2 Business Days
$ 113.59 USD
Free Shipping on orders $49 and up
Provides the exact structural integrity required to handle elevated temperatures and heavy engine loads.
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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ACL - Corporate Logo
T#:25739334
Part#: 6B1510H-.25
Back Ordered
$ 275.99 USD
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Upgrade to ACL's Performance Tri-Metal Bearings for superior engine performance! High-performance Trimetal engine bearings Designed to withstand higher RPM conditions High-strength overlay plate with reduced thickness for improved fatigue properties
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Ajusa - Corporate Logo
T#:45963169
Part#: 24030200
Back Ordered
$ 4.99 USD
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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.

Rein - Corporate Logo
T#:46478558
Part#: HWB0074
Ships in 4 Business Days
$ 3.99 USD
Free Shipping on orders $49 and up
Engine Conversion Gasket Set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:14982184
Part#: 11112250202
Ships in 2 Business Days
$ 170.14 USD
Free Shipping on orders $49 and up
The factory-correct solution for sealing the crankcase and lower block assembly of your twin-turbo V8.

Rein - Corporate Logo
T#:17704691
Part#: 11657620507
In Stock
$ 17.99

This product was last offered at the strikethrough price on
10-22-2026

$ 17.79 USD
Free Shipping on orders $49 and up
$ 17.79 USD
Free Shipping on orders $49 and up
5150 Autosport - Corporate Logo
T#:35761662
Part#: 5150-TBK-B58-G2-
Back Ordered
$ 5,149.99 USD
$ 5,149.99 USD


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. 
Genuine BMW - Corporate Logo
T#:5175684
Part#: 83192457276
Ships in 7 Business Days
3% off MSRP $ 35.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 35.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
Additive to to improve operation of a new turbo. Protect your new turbo from running dry.
Supertech - Corporate Logo
T#:21604312
Part#: KPR-5.0-7S
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up
Two required per valve, necessary use with certain supertech valves 5.0mm single groove


ATI - Corporate Logo
T#:43142743
Part#: 918352
Back Ordered
$ 451.99 USD
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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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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.
Gates - Corporate Logo
T#:11268519
Part#: 11429454095
Back Ordered
$ 231.69 USD
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$ 231.69 USD
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Part of your turbocharger's oiling system. This hard oil line keeps your turbocharger lubricated and functioning as it should. Replace your leaking line to prevent turbocharger damage. Genuine BMW Return Pipe - Zyl. 5-8 Fits BMW Engines including: N63,N63N
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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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Genuine BMW - Corporate Logo
T#:55281746
Part#: 125275WRKT
Back Ordered
New Item
$ 37.40 USD
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This Genuine BMW wiring repair kit is the ideal solution to refresh worn-out terminal connections in your Ultimate Driving Machine.
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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Gates - Corporate Logo
T#:11268518
Part#: 11429454094
Back Ordered
$ 206.99 USD
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$ 206.99 USD
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This hard oil line keeps your turbocharger lubricated and functioning as it should. Replace your leaking line to prevent turbocharger damage. Genuine BMW Return Pipe - Zyl. 1-4 This item fits the following BMW Chassis: E71,F01,F02,F06,F10,F12,F13,F15,F16 Fits BMW Engines including: N63,N63N
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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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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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