Clutch Masters FW-055-SF Lightweight Steel Flywheel - for BMW N54

The Clutch Masters FW-055-SF is a precision-engineered lightweight steel flywheel designed for BMW applications with the N54 engine and 8-bolt crankshaft configuration. This performance flywheel is CNC-machined from high-grade 1045 or 4140 billet steel sourced from US manufacturers, ensuring exceptional strength and durability while reducing rotating mass for improved throttle response and quicker engine revs.

Key Features:

• Precision CNC-machined from 1045 or 4140 billet steel to exact tolerances
• SFI certified for use in sanctioned racing applications
• Black oxide coating provides rust-free protection for the life of the flywheel
• Compatible with OEM clutch kits or aftermarket clutches built to OEM specifications
• Designed for 8-bolt crankshafts with pilot bearing nipple
• Laser engraved with Clutch Masters logo and part number
• Zero-balanced to ensure perfect weight distribution and true rotation

Clutch Masters steel flywheels offer an excellent balance between weight reduction and drivability, producing less gear noise than aluminum alternatives while still delivering performance gains. Each flywheel is manufactured in the USA and undergoes continuous quality checks throughout the machining process to guarantee proper fitment and performance. The steel construction provides superior resonance dampening compared to aluminum, making it ideal for street and sport applications where a balance of performance and refinement is desired.