Clutch Masters FW-550-SF Lightweight Steel Flywheel - for BMW 550i F10

The Clutch Masters FW-550-SF is a precision-engineered lightweight steel flywheel designed specifically for 2011-2013 BMW 550i F10 models equipped with the 4.4L N63B44 engine. This performance flywheel is compatible with OEM clutch kits or aftermarket clutches built to OEM specifications, providing a direct replacement solution for enthusiasts seeking improved throttle response and engine performance.

Key Features:

• CNC machined from 1045 steel billet core for exceptional strength and durability
• Precision zero-balanced to ensure even weight distribution and 100% true rotation
• Black oxide coating provides rust prevention and a distinctive black finish
• Designed and manufactured in the USA by Clutch Masters craftsmen
• SFI certified meeting performance standards for automotive and motorsport applications
• Lightweight construction reduces rotational mass for improved throttle response and quicker revs
• Compatible with factory OEM clutch kits and Clutch Masters FX100-FX500 series clutches

This flywheel delivers the performance benefits of reduced rotational mass, including decreased turbo lag in turbocharged engines, increased supercharger efficiency, and improved mid-range torque. Each flywheel undergoes rigorous quality control throughout the machining process to ensure all critical measurements meet exact specifications before receiving its black oxide coating and laser engraving.