Available Stages
"Sprung Race" (PTD80) - 1 sprung ceramic disc, directly connected to a second ceramic disc
"Rigid Race” (PTD8R) – 2 ceramic disc with driven rigid hub
The FX 850 PRO is a 8.50" (216mm) unit that is the next evolution of multi-disc clutch performance from Clutch Masters. The 850 PRO Series has been completely designed to push the limits of strength, durability, and performance.
12-point nut and stud mounting system
Next-generation driven hub design
The FX 850 PRO replaces the traditional 6-post aluminum setup with a 12-post, heat-treated steel foundation. The new design delivers unmatched structural integrity, resisting flex, wear, and failure under extreme torque and heat.
The re-engineered driven hub takes performance even further. By utilizing a single, precision-driven hub instead of multiple contact points, installation is faster and alignment is cleaner. More importantly, it maintains constant, even engagement with the transmission input shaft—reducing spline wear and increasing reliability when it matters most. Available in twin or triple disc rigid configurations, the FX 850 PRO Series is equipped with ceramic friction materials designed to handle serious abuse on the street or track.
Clutch kits and Flywheels are SFI Certified, meeting performance standards for the automotive and motorsport industry.
Product Specifications
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Pressure Plate: 7.25" Billet Aluminum
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Disc Material: Ceramic
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Torque Capacity Rating: 800 ft.lbs (estimated)
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Disc Type: Rigid
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Flywheel Included: Yes
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Release Bearing Included: Yes
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Flywheel Materail: Aluminum
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Pilot Bearing Included: No
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Alignment Tool Included: Yes
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Pressure Plate Bolts included: Yes
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Flywheel Bolts Included: Yes
Application
- BMW 323 2000-2000 : 2.5L E46
- BMW 325 2001-2003 : 2.5L E46 (5-Speed)
- BMW 328 1999-2000 : 2.8L E46
- BMW 330 2001-2003 : 3.0L E46 (5-Speed)
- BMW 528 1999-2000 : 2.8L E39
- BMW 530 2001-2003 : 3.0L E39
- BMW 525 2001-2003 : 2.5L E39 (5-Speed)
- BMW M3 1996-2000 : 3.2L E36
- BMW M3 1995-1996 : 3.0L E36
- BMW X5 2001-2005 : 3.0L
- BMW Z3 2001-2002 : 3.0L
- BMW Z3 1999-2002 : 2.5L
- BMW Z3 1998-2002 : 3.2L
- BMW Z3 1998-2000 : 2.8L From 10/1998
- BMW Z4 2003-2003 : 2.5L E85 5-Speed
