BMW Engine Parts for BMW E36 (1992-1998) M3

Glyco "White" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E3...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:374670

Part#: 11211706849

Back Ordered

$ 177.99

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

$ 172.99 USD

Add to Wish List

Qty

$ 172.99 USD

Add to Wish List

Standard bore

JE Pistons BMW Pistons Set Of 6 - S50B30US 86.25mm Bore 11.5:1 KIT ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:638851

Part#: 361347

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

Bremmen Mounting Grommet Seal - BMW E36 E39 Z3 E34 E38

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:640144

Part#: 13411733217

Back Ordered

Sale - Save 17% $ 9.99

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

$ 8.25 USD

Add to Wish List

Qty

Sale - Save 17%

$ 9.99

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

$ 8.25 USD

Add to Wish List

This grommet is located on the back side of the PCV or idle control valve

Crankcase Ventilation Hose

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:373197

Part#: 11151730507

Back Ordered

$ 10.99 USD

Add to Wish List

Qty

$ 10.99 USD

Add to Wish List

This tube runs from the valve cover breather connector to the reducer.

BMW S50 JE Pistons EURO FSR KIT

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33612921

Part#: 345622

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

The JE Pistons for the BMW S50 engine are designed for enthusiasts aiming for enhanced performance and long-term reliability. Constructed from high-strength forged aluminum, these pistons are engineered to withstand the intense demands of the high-revving 3.0L inline-six. The lightweight design reduces rotational mass, improving both throttle response and overall engine efficiency. With precision-crafted dome profiles, these pistons optimize combustion efficiency, delivering more power and performance. Available with customizable compression ratios and advanced coatings, JE Pistons are perfect for high-horsepower builds, offering durability and top-tier performance on both the street and track.

Show More Show Less

Cometic MLS Head Gasket - 87mm Bore - .120in - BMW S50B30US/S52B32 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26738397

Part#: C4329-120

Back Ordered

$ 277.99 USD

Add to Wish List

Qty

$ 277.99 USD

Add to Wish List

Multi-Layer Steel gaskets are comprised of multiple embossed layers of both proprietary high-temperature coated and uncoated stainless steel, requiring less clamp load, creating less bore distortion, and conforms load distribution across the sealing area. The embossed outer layers of our head gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The MLS Gasket (Multi-Layer Steel) features an active combustion seal on multiple layers. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing.

Show More Show Less

VANOS Sealing Gasket

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:593921

Part#: 11361740840

Back Ordered

$ 6.66 USD

Add to Wish List

Qty

$ 6.66 USD

Add to Wish List

Keeping the VANOS system in your BMW healthy will keep your entire vehicle running better and for longer. All of the filters in the VANOS system need to be replaced and serviced on a regular basis. When the unit is removed, make sure everything is sealing properly with a replacement VANOS sealing gasket.

Show More Show Less

BMW S50 JE Pistons EURO KIT

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33646284

Part#: 345625

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

JE Pistons for the BMW S50 engine are high-performance, forged pistons designed for durability and optimized performance in racing and high-output applications. The BMW S50 engine, found in models like the E36 M3, benefits from JE Pistons' lightweight, robust design, allowing for improved power output and engine reliability under extreme conditions.

Show More Show Less

BMW S50 JE Pistons - 86.5mm Bore (-5.2cc Dome)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713103

Part#: 345632

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

Upgrade your BMW S50B32 Euro-spec engine with JE Pistons, crafted for ultimate durability and performance. This set of 6 forged aluminum pistons is designed to handle the extreme demands of high-revving engines, making it ideal for track or street applications. Bore Size: 86.5mm Maintains the stock bore size for the BMW S50B32 engine, ensuring optimal cylinder wall thickness and structural integrity while offering enhanced performance. Dome Volume: -5.2cc The negative dome volume helps fine-tune the compression ratio, ensuring ideal combustion chamber dynamics for improved power delivery and engine efficiency, especially in naturally aspirated setups. High-Compression Design This kit supports a high-compression ratio, perfect for increasing horsepower and torque in performance applications. It's built for engines that require extra power without compromising reliability. Forged Aluminum Construction JE Pistons are made from aerospace-grade forged aluminum, known for its high strength-to-weight ratio. This ensures superior durability, reduced reciprocating mass, and improved throttle response under high-stress conditions. Designed for BMW S50B32 Euro Engine Specifically engineered for the European-spec BMW S50B32 engine, these pistons fit perfectly into the OE architecture, providing seamless installation and compatibility with both stock and modified engine builds.

Show More Show Less

JE Pistons Euro Kit BMW S50B32

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713109

Part#: 289074

Back Ordered

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

Upgrade your BMW S50B32 Euro engine with this set of 6 JE forged aluminum pistons. Designed for high performance and durability, these pistons feature: 86.5mm Bore: Stock size for optimal fit and performance. -5.2cc Dome Volume: Tailored for ideal compression and combustion efficiency. High-Compression: Enhances power and torque for naturally aspirated setups. Forged Aluminum: Lightweight, strong, and built to withstand high-stress environments. Perfect for race or street applications, these pistons are engineered for seamless installation and maximum performance.

Show More Show Less

JE Pistons BMW S50B32 Euro Kit 87mm Bore -5.2cc Dome 0.827in ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713104

Part#: 345633

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

Bore Size: 87.0mm This refers to the diameter of each piston, slightly larger than the stock bore (which is typically 86.4mm). The increase in bore size slightly raises displacement and allows for better airflow and combustion, improving power potential. Dome Volume: -10.10cc The negative dome volume indicates that the piston has a dish shape, rather than a positive dome. This affects the engine's compression ratio and helps with fine-tuning cylinder pressures. A dished piston like this allows for higher performance at high RPM, while maintaining stability. Compression Ratio: 11.50:1 This high compression ratio is ideal for naturally aspirated performance applications, offering more power output by increasing the efficiency of the combustion process. A higher compression ratio helps the engine generate more horsepower and torque from the same displacement. Material: Forged aluminum JE Pistons are known for their high-quality forged aluminum construction. This offers better strength and durability under high stress and heat, making them suitable for high-performance and racing applications. Application: BMW S50B32 (Euro-Spec E36 M3) This kit is specific to the Euro version of the S50 engine, which differs slightly from the US-spec version in terms of displacement, power output, and other engine characteristics.

Show More Show Less

JE Pistons BMW S52B32US 12.5 Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713143

Part#: 297174

Back Ordered

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

The JE Pistons BMW S52B32US 12.5KIT Set of 6 Pistons is a high-performance kit for the BMW 3.2L S52 engine. It features a 12.5:1 compression ratio, forged 2618 aluminum construction for strength and durability, and a lightweight design for improved throttle response. Precision CNC machining ensures a perfect fit, and the advanced coating reduces friction and wear. Ideal for racing or high-performance street builds, this kit includes six pistons, wrist pins, locks, and rings for a complete installation.

Show More Show Less

Intake Valve - E36 E46 E34 E39 Z3 (M42, M44, M50, M52, M52TU) ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1617

Part#: 11341739820

Back Ordered

Sale - Save 27% $ 15.99

This product was last offered at the strikethrough price on
05-14-2026

$ 11.72 USD

Add to Wish List

Qty

Sale - Save 27%

$ 15.99

This product was last offered at the strikethrough price on
05-14-2026

$ 11.72 USD

Add to Wish List

Replacement intake valve in the stock size. Fits all VAN0S versions of the M50/M52/M52TU, including 1993-2000 323, 325, 328 and the E36 M3 3.0/3.2. Also fits E39 528 and Z3 2.3, Z3 2.8, MZ3 (S52 3.2), M Roadster, M Coupe.

Show More Show Less

BMW S50B32 JE Pistons EURO KIT

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713101

Part#: 345631

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

The JE Pistons BMW S50B32 Euro Kit is designed for performance enhancements of the BMW S50B32 engine, which was used in the Euro-spec E36 M3. Here are the details for the specific kit you're asking about: Bore Size: 87.0mm This refers to the diameter of each piston, slightly larger than the stock bore (which is typically 86.4mm). The increase in bore size slightly raises displacement and allows for better airflow and combustion, improving power potential. Dome Volume: -10.10cc The negative dome volume indicates that the piston has a dish shape, rather than a positive dome. This affects the engine's compression ratio and helps with fine-tuning cylinder pressures. A dished piston like this allows for higher performance at high RPM, while maintaining stability. Compression Ratio: 11.50:1 This high compression ratio is ideal for naturally aspirated performance applications, offering more power output by increasing the efficiency of the combustion process. A higher compression ratio helps the engine generate more horsepower and torque from the same displacement. Material: Forged aluminum JE Pistons are known for their high-quality forged aluminum construction. This offers better strength and durability under high stress and heat, making them suitable for high-performance and racing applications. Application: BMW S50B32 (Euro-Spec E36 M3) This kit is specific to the Euro version of the S50 engine, which differs slightly from the US-spec version in terms of displacement, power output, and other engine characteristics.

Show More Show Less

Cometic MLS Head Gasket - 87mm Bore - .075in - BMW S50B30US/S52B32 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:26738396

Part#: C4329-075

Back Ordered

$ 245.99 USD

Add to Wish List

Qty

$ 245.99 USD

Add to Wish List

Multi-Layer Steel gaskets are comprised of multiple embossed layers of both proprietary high-temperature coated and uncoated stainless steel, requiring less clamp load, creating less bore distortion, and conforms load distribution across the sealing area. The embossed outer layers of our head gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The MLS Gasket (Multi-Layer Steel) features an active combustion seal on multiple layers. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing.

Show More Show Less

JE Pistons Forged Piston Set - E36 S50B30

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:600191

Part#: 361346

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

Building a high powered engine for road race, drag race, or full out competition racing? JE Pistons for your S50B30 US engine offer the ultimate in strength and reliability in a forged piston. Features: Ultra-high performance forged piston set Includes JE Pro Seal piston rings Includes wrist pins and pin locks No dish deburring or preparation needed Individually prepared inspection report of dimensional conformity Each piston individually serialized for complete traceability 23-point post-production inspection conducted by certified personnel Tighter tolerances on 14 critical areas of the piston All critical surfaces machined in dedicated Critical Manufacturing Cell Specifications: Bore (in): 3.396 Bore (mm): 86.25 Top Compression Ring Thickness: 0.0400 Second Compression Ring Thickness: 0.0480 Oil Ring Thickness: 0.111 Forging Type: FSR Volume (cc): -24.00 Series: JE Pistons Piston Head Type: Inv Dome/Dish Pin Diameter (IN): 0.866 Compression Height: 1.291 Make: BMW Wrist Pin Style - floating or press fit: Floating Wall Type: CHAMFERED Wall Thickness (IN): 0.180 Ringset Part Number: JG1001-3396 Ring Brand: ProSeal Ringset Included: Yes Retainer Thickness: 0.063 Retainer Lock Style: Wire Lock Retainer Lock Part Number: 866-063-MW Retainer Diameter (IN): 0.866 Replacement Single Piston: 361346S Piston Pin Inside Diameter: 0.506 Piston Pin Material: 5115 LOW CARBON STEEL, CASE HARDENED Piston Material: 2618 Piston Pin Length (IN): 2.250 Piston Avg Wt: 299 Pin Offset: Yes Pin Brand: JE Pistons Pin Part Number: 866-2250-18-51C Pin Included: Yes Pin Diameter (mm): 22.00 Oil Rail Support Included: No Deck Clearance: 0.030 Brand: JE Pistons

Show More Show Less

JE Pistins EURO KIT - BMW S50

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33612923

Part#: 345624

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

The JE Pistons for the BMW S50 engine are designed for enthusiasts aiming for enhanced performance and long-term reliability. Constructed from high-strength forged aluminum, these pistons are engineered to withstand the intense demands of the high-revving 3.0L inline-six. The lightweight design reduces rotational mass, improving both throttle response and overall engine efficiency. With precision-crafted dome profiles, these pistons optimize combustion efficiency, delivering more power and performance. Available with customizable compression ratios and advanced coatings, JE Pistons are perfect for high-horsepower builds, offering durability and top-tier performance on both the street and track.

Show More Show Less

BMW S52B32US - 12.5 JE Pistons

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713148

Part#: 297175

Back Ordered

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

The JE Pistons BMW S52B32US 12.5KIT Set of 6 Pistons is a high-performance kit for the BMW 3.2L S52 engine. It features a 12.5:1 compression ratio, forged 2618 aluminum construction for strength and durability, and a lightweight design for improved throttle response. Precision CNC machining ensures a perfect fit, and the advanced coating reduces friction and wear. Ideal for racing or high-performance street builds, this kit includes six pistons, wrist pins, locks, and rings for a complete installation.

Show More Show Less

BMW S50B32 JE Pistons Single Euro Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33846577

Part#: 289078S

Back Ordered

$ 299.99 USD

Add to Wish List

Qty

$ 299.99 USD

Add to Wish List

BMW S50B32 EURO Kit - Single Unit

Elevate your BMW S50B32 engine performance with the S50B32 EURO Kit, expertly designed for enthusiasts seeking to unlock the full potential of their engine. This high-performance kit is tailored specifically for the S50B32, known for its impressive power and engineering excellence. With this kit, you can experience enhanced horsepower, improved throttle response, and increased overall efficiency, making it ideal for both street and track applications.

Key Features:

Performance-Oriented Design: Each component in the S50B32 EURO Kit is crafted to improve engine output and efficiency, ensuring that you get the most out of your S50B32 engine.
Increased Horsepower and Torque: This kit is engineered to maximize power gains, allowing for greater acceleration and a more exhilarating driving experience.
Precision Fitment: Every part is manufactured to high standards, ensuring a perfect fit within your engine bay. This precision engineering minimizes installation time and enhances reliability.
Optimized Throttle Response: Experience quicker acceleration and sharper throttle response, enabling a more engaging and spirited driving experience.
Comprehensive Kit: The kit includes all necessary components for a complete upgrade, making it an excellent choice for both professionals and DIY enthusiasts looking to enhance their vehicle.

Applications:

Designed for BMW S50B32 Engines, perfect for high-performance builds, track-focused cars, or those looking to enhance their street-driven vehicles.
Suitable for a wide range of applications, from competitive motorsport to everyday driving.

Technical Specifications:

Compatibility: Tailored for the S50B32 engine platform.
Expected Performance Gains: Significant increases in horsepower and torque, translating to a more responsive and powerful engine.

Show More Show Less

Ignition Coil

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:55497467

Part#: 3141390000

Special Order: No Guaranteed ETA

$ 37.99 USD

Add to Wish List

Qty

$ 37.99 USD

Add to Wish List

This Meyle ignition coil is a factory-spec replacement designed to eliminate misfires and hesitation that plague aging ignition systems. Manufactured to strict tolerances, it delivers a reliable, high-voltage spark to ensure clean combustion under load.

Show More Show Less

JE Pistons - 86.5mm Bore (-5.2cc Dome) - BMW S50B32 Euro Kit ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713113

Part#: 289078

Back Ordered

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

JE Pistons Set of 6 – 86.5mm Bore (-5.2cc Dome) – BMW S50B32 Euro Kit Upgrade your BMW S50B32 Euro engine with this set of 6 JE forged aluminum pistons. Designed for high performance and durability, these pistons feature: 86.5mm Bore: Stock size for optimal fit and performance. -5.2cc Dome Volume: Tailored for ideal compression and combustion efficiency. High-Compression: Enhances power and torque for naturally aspirated setups. Forged Aluminum: Lightweight, strong, and built to withstand high-stress environments. Perfect for race or street applications, these pistons are engineered for seamless installation and maximum performance.

Show More Show Less

Spark Plug Boot - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:596875

Part#: 12131730412

Back Ordered

$ 15.99 USD

Add to Wish List

Qty

$ 15.99 USD

Add to Wish List

Sometimes a bad coil may just be a broken or damaged connector boot. This is especially true on cars with a leaking valve cover gasket where the oil has contamintated the rubber boot and the electrical parts inside. This boot can be replaced on its own without having to buy a whole new coil. This part is also useful if you purchased a coil that did not come with a new boot.

Show More Show Less

Hitachi Crankshaft Position Sensor - BMW M52 S52 M54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:48815470

Part#: 12141709616

Back Ordered

$ 32.99 USD

Add to Wish List

Qty

$ 32.99 USD

Add to Wish List

NOTE: Does not include o-ring seal - see BMW # 12141748398 This is the crankshaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Hitachi sensor to restore peak performance.

Show More Show Less

Glyco "White" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E3...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:374672

Part#: 11211706852

Back Ordered

$ 111.99

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

$ 108.99 USD

Add to Wish List

Qty

$ 108.99 USD

Add to Wish List

59.75MM(+0.25) bore

BMW S50B30 EURO FSR KIT

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33612922

Part#: 345623

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

The JE Pistons for the BMW S50 engine are crafted for enthusiasts seeking increased performance and reliability. Made from high-strength forged aluminum, these pistons are designed to handle the demands of high-revving 3.0L inline-six engines. With a lightweight design to reduce rotational mass and improve throttle response, these pistons also feature optimized dome shapes for enhanced combustion. Ideal for high-performance builds, they come with options for custom compression ratios and coatings, ensuring durability and power whether on the street or track.

Show More Show Less

FAE Oil Pressure Switch - M12x1.5

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:377029

Part#: 12612367061

Back Ordered

$ 5.99 USD

Add to Wish List

Qty

$ 5.99 USD

Add to Wish List

Leaking or malfunctioning oil pressure switches can be disastrous

JE Piston BMW S50B30

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713154

Part#: 297179

Back Ordered

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

The JE Pistons BMW S50B30US 9:1 KIT is designed specifically for turbocharged or supercharged BMW 3.0L S50B30US engines. Featuring a lower 9:1 compression ratio, it provides increased reliability under high boost. Forged 2618 Aluminum construction delivers exceptional strength and heat resistance. Precision CNC machining ensures optimal fit and performance. Lightweight design enhances engine efficiency and response. This kit includes six pistons, wrist pins, locks, and rings, making it a great option for high-power forced induction builds.

Show More Show Less

4MM Silicone Vacuum Hose - Black - 9 Feet

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:370919

Part#: VC04B

In Stock

Sale - Save 10% $ 14.99

This product was last offered at the strikethrough price on
07-01-2026

$ 13.46 USD

Add to Wish List

Qty

Sale - Save 10%

$ 14.99

This product was last offered at the strikethrough price on
07-01-2026

$ 13.46 USD

Add to Wish List

Car suffering from vacuum leaks? This vacuum hose has a 4mm inner diameter.

JE Pistons BMW S50B30US 11.5KIT Set Of 6 Pistons

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:20979714

Part#: 297182

Back Ordered

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

The JE Pistons 11.5:1 compression ratio kit for the BMW S50B30US engine (found in the U.S. version of the E36 M3) is designed to improve performance by offering higher compression, increasing power output. Key features likely include:

Forged construction: These pistons are crafted from high-strength forged aluminum, providing durability and heat resistance under high performance or racing conditions.
Specific bore size: Typically, these kits are sized to a specific bore diameter, such as 86.25mm, which matches the engine's specifications.
Lightweight design: Reduced piston weight for faster revs and improved engine response.
Coated for protection: Many JE pistons are coated to reduce wear, friction, and heat-related damage.

Show More Show Less

JE Pistons 11.5 Kit - Set Of 6 Pistons - BMW S50B30US

For 1994-1995 models with S55B30US engine

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:12610322

Part#: 297181

Back Ordered

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

The JE Pistons 11.5:1 compression ratio kit for the BMW S50B30US engine (found in the U.S. version of the E36 M3) is designed to improve performance by offering higher compression, increasing power output. Key features likely include:

Forged construction: These pistons are crafted from high-strength forged aluminum, providing durability and heat resistance under high performance or racing conditions.
Specific bore size: Typically, these kits are sized to a specific bore diameter, such as 86.25mm, which matches the engine's specifications.
Lightweight design: Reduced piston weight for faster revs and improved engine response.
Coated for protection: Many JE pistons are coated to reduce wear, friction, and heat-related damage.

Show More Show Less

JE Pistons BMW S52B32

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33713131

Part#: 297173

Back Ordered

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

JE Pistons Set of 6 – BMW S52B32US 11.5:1 Compression Kit Upgrade your BMW S52B32US engine with this premium set of 6 JE Pistons, engineered for serious performance. 11.5:1 Compression Ratio: This high compression design enhances combustion efficiency, resulting in increased horsepower and torque. Forged Aluminum: Crafted for strength and lightweight performance, these pistons are built to handle high-stress conditions. Engineered Fit: Specifically designed for the S52B32US, ensuring a seamless installation and optimal performance. Ideal for performance enthusiasts looking to push their engine to new heights, this piston kit offers reliability and power for both street and track applications.

Show More Show Less

Hitachi Voltage Regulator - BMW E36 Z3 E34

This part is for cars with 80A Valeo alternators

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:48850070

Part#: 12321739435

Back Ordered

$ 60.99 USD

Add to Wish List

Qty

$ 60.99 USD

Add to Wish List

Alternator voltage regulators are a crucial component that controls the alternator's output, preventing overcharging by adjusting the current to keep vehicle voltage within a safe range, protecting the battery and electrical system. Symptoms of failure include dim lights, battery warnings, or a dead battery, often requiring replacement, which can be internal or external to the alternator

Show More Show Less

Remanufactured Alternator - 105A - E36 M3 S50 Euro Only

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For European models only

T#:378167

Part#: 12311403936KT

Back Ordered

$ 1,472.66 USD

Add to Wish List

Qty

$ 1,472.66 USD

Add to Wish List

Remanufactured Genuine BMW 105 Amp Alternator Note: This product includes a $200 core charge to be refunded once we receive your rebuildable core.

JE Piston - BMW S50B30 11.5:1 Piston Single 86.50mm

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33679716

Part#: 297182S

Back Ordered

$ 299.99 USD

Add to Wish List

Qty

$ 299.99 USD

Add to Wish List

JE Pistons BMW S50B30 USA Piston - 11.5:1 Compression – 86.50 mm Bore – 1.291 in. CH, -9.30 CC is an exceptional performance upgrade designed for BMW enthusiasts seeking increased engine power and reliability. Specifically built for the S50B30 engine, these high-compression pistons are engineered to deliver enhanced horsepower and torque, perfect for both track and street performance. Available through Turner Motorsport, these pistons offer unmatched durability and precision, ensuring your BMW operates at peak efficiency.

Show More Show Less

JE Piston EURO KIT - BMW S50 E36 M3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33646335

Part#: 345629

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

The BMW S50B32 Euro pistons are forged aluminum, designed for high strength and lightweight performance. With an 86.4 mm bore and a 11.3:1 compression ratio, they ensure efficient combustion. The piston crown shape is optimized for airflow and high RPMs, contributing to the engine’s 321 hp output. The kit includes high-quality piston rings for excellent sealing and minimal friction. Bore Diameter: 87.00 Oil Ring Thickness: 0.111 Piston Volume: -26.00

Show More Show Less

E36 M3 95 Stage 1.5 Turner Motorsport Performance Package

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:338686

Part#: E36EURO-ST1.5

Back Ordered

Sale - Save 20% $ 1,476.99

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

Starting at $ 1,181.59 USD

Add to Wish List

Sale - Save 20%

$ 1,476.99

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

Starting at $ 1,181.59 USD

Add to Wish List

E36 M3 OBD-I Stage 1.5 Performance Package
Peak Power Gain: +32hp / +23ft-lbs
Rev limit: 7000
Octane: 91 or higher

This Stage 1.5 Package adds the option of larger 21.5lb fuel injectors to the Stage 1 Euro HFM kit. The 21.5lb injectors (23lb at BMW's 3.5 bar) were standard on the S52 3.2-liter engines. Because that engine has found its way into many other E36s, we put this kit together to use the Euro HFM, intake, and the stock 3.2 injectors. Also, it's been necessary for some people to add more fuel to account for cleaner-burning gasoline used in the US. With the lower grade fuel, pinging, knocking, or lean conditions may be experienced with the stock 3.0 injectors. The issues people are having seem to be geography-related (California, the Northeast, etc.) but many people feel safer having a fuel 'safety net' and this Package meets their goals. We also offer a Stage 2 Package with 24lb injectors if these are still not flowing enough fuel. There is no performance gain with only adding the 21.5lb injectors.

We use the aFe 'Euro' Intake Kit, Bosch Euro HFM, Bosch 21.5lb injectors, and a special TMS Stage 1.5 Performance Chip. The aFe intake is made with heat-blocking materials, reducing underhood emperatures and not contributing to heat soak of the air filter. The aFE intake uses an oiled cotton air filter for maximum air flow and excellent filtration.

With the undersized stock air sensor, the M3 is gasping for breath. But with the larger 3.5� Euro HFM and Euro Intake, the M3�s engine can breathe a lot better. This kit works on all 1995-1999 M3s with the US S50 3.0-liter or S52 3.2-liter engine (and using OBD-I engine computer).Our TMS Performance Chip is tuned specifically for the Euro HFM, aFe Intake, and 21.5lb injectors. Our chips require premium fuel (91 or higher) and allow us to alter the settings on the engine management.

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits and a cat-back exhaust. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E36 M3 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

Clickhere for feedback on this package.

E36 M3 Stage 1.5 Engine Upgrade Kit includes:
aFe 'Euro' Cold Air Intake (filter, heat shield, intake tube)
Bosch Euro M3 HFM
HFM adapter
TMS Performance Chip (we need your car's production date, choose from below)

21.5lb Fuel Injectors
This kit is sold without the fuel injectors but we can sell you a new set. Select the option below if you would like new Bosch injectors sent with your order. Otherwise, all M52 2.8 and S52 3.2 liter engines came with them so there are lots of used injectors available from eBay, forums, Craigslist, etc.

Applications:
1995 E36 M3 3.0 (21.5lb injectors required) (manual transmission only)
1996-99 E36 M3 3.2 (manual transmission only) only for cars with OBD1 conversion
any S50 or S52 with OBD-1 in an E36 (330i, 332i, 332ti, etc)

Show More Show Less

Project Cars

SELECT YOUR BMW

BMW Engine Parts for BMW E36 (1992-1998) M3

Sub-Categories

Key Features:

Applications:

Technical Specifications:

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results