The JB Racing Lightweight Aluminum Flywheel for BMW N51/N52 engines is designed to work with both OEM and upgraded performance clutches, and offers a high-performance direct replacement for the heavy steel OEM unit.
Constructed from high-quality materials and precision-machined to exacting specifications, JB Racing ensures that each of their flywheels offer optimal performance and durability as well as perfect fitment and optimal performance. JB’s combination of aircraft-grade aluminum and hardened steel ensures maximum strength and durability, even under the most demanding racing applications.
At the heart of JB’s design is its lightweight construction. By reducing flywheel weight, the engine is able to rev more freely, accelerating faster and providing improved throttle response for stronger overall performance. Additionally, this Lightweight Flywheel is also engineered to reduce clutch wear and improve clutch engagement for smoother shifting and longer clutch life.
Installation is easy and straightforward, as each flywheel is designed to work seamlessly with both OEM and aftermarket clutch and throw-out bearing components. Suitable for a wide range of uses, including race, track, and high-performance street cars.
Features:
- Weighs 12 lbs compared to the stock 23 - 31lbs
- Reduced rotating mass and moment of inertia for quicker acceleration and deceleration
- Replaceable heavy duty friction surface and OEM ring gear
- Ready to bolt in
- Hardware
- Accepts OEM clutch disc