
The Clutch Masters CM 850 twin-disc clutch kit with aluminum flywheel is a race-version conversion for 2009-2012 BMW 135i 3.0L applications. This twin-disc assembly requires the Clutch Masters aluminum flywheel and will not work with the OEM flywheel; it is supplied as a conversion package built to function exclusively with the Clutch Masters flywheel for the specified 135i models.
Clutch Masters 09-12 BMW 135i 3.0L 850 Race Version Twin Disc Clutch Kit w/ Aluminum Flywheel