BMW Internal Engine Parts for BMW 3 Series E93 (2007-2013)

Upgrade your engine build with Turner's WPC-treated Race Series Bearings, engineered for serious performance enthusiasts. Starting with ACL’s high-performance bearing shells, these Race Series bearings are built to withstand extreme RPMs and stress. Utilizing a "Duraglide" tri-metal construction and a high-strength overlay plate, these bearings offer superior oiling and heat resistance for high-RPM operation.

Our WPC-treated bearings take ACL’s already impressive design and enhance it even further. The WPC treatment process strengthens and smooths the bearing surface by firing high-speed, ultra-fine particles at the bearing shells, reducing friction and improving durability. This advanced surface treatment ensures smoother operation and improved heat dissipation, which are critical for any high-performance engine.

Key Features:

Duraglide Tri-Metal Construction: ACL's Race Series bearings feature a high-strength overlay for enhanced performance. Optimized Oiling: Designed to promote better oil flow during high-RPM conditions. Precise Fitment: Manufactured with OEM-level precision using micron tolerance machining. WPC-Treated for Strength: Surface treatment adds strength and reduces friction for improved engine performance. No Flash Plating: Allows for better heat transfer and bearing retention. Thermal Discharge Process: Smoother, stronger components through WPC’s unique thermal discharge technology. Enhanced Heat and Friction Resistance: Built to combat the biggest enemies of high-performance engines. Don’t settle for standard bearings—choose Turner Motorsport WPC-treated Race Series Bearings for the ultimate engine performance upgrade. Perfect for your next engine rebuild or main bearing service!

BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50mm Oversized is designed to elevate your engine’s performance and reliability. Developed with high-performance driving in mind, this connecting rod bearing set from Turner Motorsport offers superior durability and support. Each set includes 2 upper and 2 lower bearing shells, crafted from a lead-free, silver-based tri-metal material that is specifically engineered for extreme load applications. These bearings are meticulously designed to meet exact standards, ensuring optimal fitment and compatibility with your BMW engine, resulting in smoother and more reliable operation.

• Enhanced Engine Performance: Provides superior support and stability for high-performance driving.
• Durable Construction: Lead-free, silver-based tri-metal material designed for extreme loads.
• Precise Fitment: Engineered to exact standards for compatibility with BMW N20, N52, N54, N55, and S55 engines.
• Improved Reliability: Ensures smoother engine operation and reduced wear over time.
• Complete Set: Includes 2 upper and 2 lower bearing shells for 2 connecting rods.

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.

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