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

JE Pistons BMW S52B32US 12.5 Kit

T#:33713143

Part#: 297174

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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.

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BMW S50B32 JE Pistons Single Euro Kit

T#:33846577

Part#: 289078S

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$ 299.99 USD

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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.

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JE Pistons BMW S52B32

T#:33713131

Part#: 297173

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$ 1,324.99 USD

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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.

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FAE Oil Pressure Switch - M12x1.5

T#:374049

Part#: 12617568480

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$ 7.99 USD

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$ 7.99 USD

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Leaking or malfunctioning oil pressure switches can be disastrous

JE Pistons Euro Kit BMW S50B32

T#:33713109

Part#: 289074

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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.

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Hitachi Fuel Pump - BMW E36

For vehicles with production date from 02/1995

T#:48850068

Part#: 16146758736

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$ 173.99 USD

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$ 173.99 USD

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Replacement in-tank fuel pump for your E36 BMW 3-Series

JE Piston BMW S50B30US 12.5 Kit

T#:33746527

Part#: 297183

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Here’s another version of the description for the JE Pistons 12.5:1 Compression Ratio Kit for BMW S50B30US, following a more technical and product-focused tone:

JE Pistons 12.5:1 Compression Kit – Set of 6 Pistons for BMW S50B30US

Maximize Your BMW’s Power with High-Compression JE Pistons

The JE Pistons 12.5:1 kit is engineered to give your BMW S50B30US engine a significant performance upgrade. This set of six precision-forged pistons is designed for enthusiasts looking for more power through increased compression, whether on the street or the track.

Compression Ratio: 12.5:1 for enhanced combustion efficiency and power output.
Fitment: Specifically designed for the BMW S50B30US engine found in the U.S. market E36 M3.
High-Strength Construction: Forged from JE's proprietary 2618 aluminum alloy, these pistons are built to withstand extreme conditions without sacrificing strength or durability.
Bore Size: Available in standard or oversized bore diameters to match your engine's specifications, ensuring optimal fit and performance.
Lightweight Design: Reduces internal engine weight, improving rev response and high-RPM performance.
Thermal Protection: Each piston is equipped with advanced coatings to protect against heat and friction, extending the lifespan of your engine under high-performance conditions.
Pin-Fit and Balanced: These pistons come pre-balanced and pin-fitted, making installation easy and ensuring reliable operation.

Ideal for High-Performance Builds

Designed for those who push their BMW S50B30US to the limit, this 12.5:1 compression piston kit delivers improved power, torque, and reliability, especially in naturally aspirated builds or when paired with supporting modifications like higher-lift cams or race-tuned ECUs.

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FAE Oil Pressure Switch - M12x1.5

T#:377029

Part#: 12612367061

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$ 5.99 USD

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$ 5.99 USD

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Leaking or malfunctioning oil pressure switches can be disastrous

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

T#:33713113

Part#: 289078

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$ 1,324.99 USD

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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.

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JE Piston BMW S50B30US 12.5 Kit

T#:33746529

Part#: 297184

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$ 1,324.99 USD

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$ 1,324.99 USD

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Here’s another version of the description for the JE Pistons 12.5:1 Compression Ratio Kit for BMW S50B30US, following a more technical and product-focused tone:

JE Pistons 12.5:1 Compression Kit – Set of 6 Pistons for BMW S50B30US

Maximize Your BMW’s Power with High-Compression JE Pistons

The JE Pistons 12.5:1 kit is engineered to give your BMW S50B30US engine a significant performance upgrade. This set of six precision-forged pistons is designed for enthusiasts looking for more power through increased compression, whether on the street or the track.

Compression Ratio: 12.5:1 for enhanced combustion efficiency and power output.
Fitment: Specifically designed for the BMW S50B30US engine found in the U.S. market E36 M3.
High-Strength Construction: Forged from JE's proprietary 2618 aluminum alloy, these pistons are built to withstand extreme conditions without sacrificing strength or durability.
Bore Size: Available in standard or oversized bore diameters to match your engine's specifications, ensuring optimal fit and performance.
Lightweight Design: Reduces internal engine weight, improving rev response and high-RPM performance.
Thermal Protection: Each piston is equipped with advanced coatings to protect against heat and friction, extending the lifespan of your engine under high-performance conditions.
Pin-Fit and Balanced: These pistons come pre-balanced and pin-fitted, making installation easy and ensuring reliable operation.

Ideal for High-Performance Builds

Designed for those who push their BMW S50B30US to the limit, this 12.5:1 compression piston kit delivers improved power, torque, and reliability, especially in naturally aspirated builds or when paired with supporting modifications like higher-lift cams or race-tuned ECUs.

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Cometic MLS Cylinder Head Gasket - .086" - BMW US S50B30/S52B32 ...

T#:9803959

Part#: C4329-086

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$ 262.99 USD

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JE Pistons BMW S50B30US 11.5KIT Set Of 6 Pistons

T#:20979714

Part#: 297182

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$ 1,324.99 USD

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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.

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JE Pistins EURO KIT - BMW S50

T#:33612923

Part#: 345624

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$ 1,349.99 USD

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$ 1,349.99 USD

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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.

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BMW S50B32 JE Pistons EURO KIT

T#:33713101

Part#: 345631

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$ 1,349.99 USD

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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.

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JE Pistons BMW S50B32 Single

T#:33846579

Part#: 345633S

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$ 299.99 USD

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JE Pistons BMW S50B32 Euro Kit - 87mm Bore (5.2cc Dome)

Take your BMW S50B32 engine to the next level with the JE Pistons Euro Kit, meticulously engineered for performance enthusiasts who demand exceptional power and efficiency. With an 87mm bore and a thoughtfully designed 5.2cc dome, this piston kit is designed to enhance combustion characteristics, ensuring maximum power delivery for both street and track applications. Crafted from high-quality materials, these pistons offer the durability and reliability needed for serious performance builds.