The Clutch Masters lightweight steel flywheel for 2009–2012 BMW 335 and 2011–2013 BMW 135 with 3.0L N55 engines is CNC machined and precision zero-balanced in the USA. Steel units are black oxide coated for corrosion resistance, are SFI 1.2 certified for motorsports use, and will work with OEM or aftermarket clutches built to OEM specifications on a 6-bolt crank with pilot bearing.
Clutch Masters 09-12 BMW 335 & 11-13 BMW 135 - 3.0L N55 Lightweight Steel Flywheel