BMW M3 Twin Disc Clutch Kit - Clutch Masters - 850 PRO Series - `15-`18
BMW M3 Twin Disc Clutch Kit - Clutch Masters - 850 PRO Series - `15-`18

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BMW M3 Twin Disc Clutch Kit - Clutch Masters - 850 PRO Series - '15–'18. An 8.50 in (216 mm) twin-disc and aluminum flywheel engineered for consistent engagement on street or track.
The FX 850 PRO adds a 12-point nut-and-stud system and a 12-post, heat-treated steel cover to resist flex and wear under high torque and heat. Its single, precision-driven hub speeds install, improves alignment, and maintains even input-shaft engagement to reduce spline wear. SFI certified, this conversion kit works only with the included Clutch Masters flywheel. Stages: Sprung Race (PTD80) and Rigid Race (PTD8R) with ceramic friction.
Features
- 8.50 in (216 mm) FX 850 PRO twin-disc for 2015–2018 M3
- 12-point nut-and-stud; 12-post heat-treated steel cover
- Single precision-driven hub for faster install, cleaner alignment
- SFI certified; includes Clutch Masters aluminum flywheel
Questions on stages or drivability? Call us. We also offer installation and customization at our Austin, TX and Los Angeles, CA area shops: 512-982-9393 (TX) or 562-981-6800 (CA).
Buying multiple items? Contact us for possible shipping discounts. We install on premises at both locations.
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