BMW Internal Engine Parts for BMW 1 Series E82 (2008-2013)

Introducing the BMW N52, N54, N55, and S55 Race Series High-Performance Con Rod Bearing Set by Automotive Components Limited. Elevate your BMW's performance with these precision-engineered con rod bearings, specifically designed for performance BMW engines.

Key Features:

Premium Quality: Crafted with the utmost precision and durability, this con rod bearing set ensures high performance and reliability for your BMW. Race Series Design: Engineered to meet the demands of race applications, these bearings are well-suited for high-performance driving scenarios. Enhanced Engine Protection: The bearings provide essential protection for your engine components, ensuring their longevity even under extreme conditions. Perfect Fit: Designed to seamlessly fit BMW N52, N54, N55, and S55 engines found in many newer BMWs, these bearings are a direct replacement for your stock components. Improved Performance: Experience enhanced engine performance and responsiveness, making it ideal for racing and high-performance driving. Upgrade your BMW with the Race Series High-Performance Con Rod Bearing Set from Automotive Components Limited. Enhance your vehicle's performance and enjoy peace of mind knowing your engine is protected by top-quality components.

BMW N54 3.0L MAHLE Forged Piston Kit 84.50mm delivers exceptional performance and reliability for BMW engines. This high-quality piston kit is designed to replace the weaker factory cast aluminum pistons with robust forged pistons, enhancing durability and heat tolerance for extreme engine conditions.

• Enhanced Strength: Forged from 2618 aluminum, these pistons are more resistant to extreme heat, detonation, and high pressure, providing superior performance.
• Precision Specifications:
  • Bore: 84.50mm
  • Stroke: 89.6mm
  • Rod: 145.05mm
  • CH: 31.7mm
  • Piston Style: Dish with 4 valve reliefs
  • Crown Volume: 17.2cc
  • Piston Mass: 314g
  • Pin Diameter: 22mm
  • Pin Style: Floating
• Complete Kit: Includes pistons, pins, clips, and rings (1.0mm, 1.2mm, 2.8mm thickness).
• Durable Coatings: Features phosphate, Grafal, and hard anodized top ring groove for added longevity.
• Sold as a Set: Comes as a set of 6 pistons.

MAHLE Motorsport's PowerPak and PowerPak+ piston kits are engineered for both high-performance and everyday driving, offering a reliable upgrade for BMW engines. With over 95 years of performance experience, MAHLE Motorsport provides advanced features and superior quality for your engine build.

Upgrade your BMW's engine with JE Pistons designed for extreme applications, including professional competition, from Turner Motorsport. The N54B30 84.5mm Bore 9.5:1 Kit features high-tensile forged aluminum construction using 2618 T6 alloy for superior strength. Smooth flowing radii on domes and dishes ensure excellent flame travel, while included rings provide added convenience.

• Engineered for extreme applications, including professional competition
• High-tensile forged aluminum construction for superior strength
• Smooth flowing radii on domes and dishes enhance flame travel
• Includes rings for added convenience

BMW N54 3.0L MAHLE Forged Piston Kit 84mm delivers superior performance and reliability for your BMW engine build. This high-quality piston kit replaces the factory cast aluminum pistons with robust forged pistons, offering enhanced durability and heat resistance. Designed to withstand the stresses of extreme temperatures, detonation, and high pressure, these pistons are ideal for high-performance applications. MAHLE Motorsport’s PowerPak Piston Kit ensures a significant upgrade in strength and reliability, making it perfect for both motorsport enthusiasts and those seeking to enhance their daily driving experience.

• Enhanced Durability: Forged pistons provide superior strength and are more resistant to extreme heat, detonation, and high pressure compared to cast aluminum.
• Precision Engineering: Made from high-quality 2618 alloy, ensuring reliability under demanding conditions.
• Complete Kit: Includes pistons, pins, clips, and rings for a comprehensive upgrade.
• Optimized Performance: Designed for high-performance applications, improving engine efficiency and power output.
• Advanced Coatings: Features phosphate, Grafal, and hard anodized top ring groove coatings for extended longevity and performance.

Specifications:

• Compression Ratio: 9.5:1
• Bore: 84.00mm
• Stroke: 89.6mm
• Rod: 145.05mm
• CH: 31.7mm
• Piston Style: Dish, with 4 valve reliefs
• Crown Volume: 17.2cc
• Piston Mass: 314g
• Piston Material: Forged, 2618
• Pin Diameter: 22mm
• Pin Style: Floating
• Pins Included: Yes
• Clip Style: Round Wire
• Clips Included: Yes
• Piston Ring Thickness: 1.0mm, 1.2mm, 2.8mm
• Rings Included: Yes
• Sold As: Set of 6
• Coatings: Phosphate, Grafal, Hard Anodized top ring groove

B

JE Pistons BMW N54B30 Ultra Series Piston - 3.327in Bore (9.5:1 Compression Ratio)

Enhance your BMW N54B30 engine’s performance with the JE Pistons Ultra Series Piston, engineered for those who seek uncompromising power and precision. Featuring a 3.327-inch bore and a 9.5:1 compression ratio, this piston is specifically designed to optimize combustion efficiency and maximize horsepower, making it an excellent choice for both street enthusiasts and competitive racers.

Key Features:

• Precision 3.327-Inch Bore: Tailored for the N54B30 platform, this bore size enhances airflow and combustion, translating to significant gains in horsepower and torque while maintaining engine reliability.
• Balanced 9.5:1 Compression Ratio: This ideal compression ratio allows for responsive throttle performance, making it suitable for various setups, including turbocharged applications where power and efficiency are paramount.
• Ultra Series Forged Construction: Crafted from premium forged aluminum, this piston provides a robust combination of strength and lightweight characteristics, ensuring durability under high-stress conditions.
• Advanced Combustion Chamber Design: The uniquely shaped piston crown promotes efficient fuel atomization and burn, enhancing overall engine performance and reducing the risk of pre-ignition or detonation.
• Engineered for Performance: JE Pistons are known for their commitment to quality, ensuring that each piston meets stringent performance standards for reliability and longevity.

Applications:

• Designed for BMW N54B30 Engines – Ideal for high-performance builds, whether for spirited street driving or competitive motorsport.
• Perfect for enthusiasts looking to boost power in turbocharged or naturally aspirated configurations.

Technical Specifications:

• Bore Size: 3.327 inches, ensuring optimal fit and performance for the N54B30 engine.
• Compression Ratio: 9.5:1, balancing power output with engine safety.
• Material: High-strength forged aluminum, offering superior durability and performance.

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.