SKU: 03795-TD8S-A
Clutch Masters 14-18 BMW F80 M3/F82 M4 S55 6-Speed FX850 Race/Street Twin-Disc Clutch Kit
The Clutch Masters FX850 twin-disc clutch kit upgrades 2014-2018 BMW F80 M3 and F82 M4 with S55 3.0L engine and 6-speed manual transmission. This race/street system transfers extreme torque from turbocharged power while delivering precise control for track days and daily drives. Kit includes pressure plate, dual friction discs, throwout bearing, pilot bearing, and alignment tool for complete replacement.
Key Features
- Twin-Disc Design: Distributes torque load across two 235mm discs with 24-spline hubs for 950 ft-lbs capacity and reduced inertia for quick rev-matching.
- FX850 Pressure Plate: Delivers 85 percent higher clamp load at 3175 lbs over stock for grip under high boost and hard launches without slippage.
- Cerametallic Friction Discs: Proprietary facing material resists fade during repeated abuse on track or drag strip while maintaining street-friendly engagement.
- Positive Lock-Up Technology: Locks discs for direct drive feel and faster shifts, ideal for S55 twin-turbo power delivery.
- Lightweight Construction: Reduces rotational mass for improved throttle response and acceleration in performance BMWs.
Product Notes
- Pair with OEM or lightweight flywheel. resurfacing recommended for stock flywheels.
- Follow 500-mile break-in procedure avoiding high RPM launches for longest life.
- Oversized packaging requires secure handling during transit.
Installation Notes
- Professional installation recommended.
- Transmission removal required. use included alignment tool for precise disc centering.
- Compatible with OEM flywheel and hydraulic release system. no modifications needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2018 | BMW | M3 | F80 |
| 2015-2018 | BMW | M4 | F82 |
Why Choose Clutch Masters?
- Over 35 years building clutches for racing teams worldwide.
- Assembled in USA with premium materials for consistent performance.
- Engineered specifically for BMW S55 applications with dyno-tested results.
Frequently Asked Questions
-
Q: Does this kit fit BMW M3 or M4 Competition Package models?
A: Yes, fits all 2014-2018 F80 M3 and 2015-2018 F82 M4 with S55 engine and 6-speed manual transmission including Competition Package. -
Q: What friction materials are used in the discs?
A: Cerametallic composite facings on both discs provide high coefficient of friction, heat resistance up to 1200 degrees F, and progressive engagement. -
Q: What warranty coverage is provided?
A: Limited 12-month warranty against manufacturing defects when installed by certified technician and proper break-in followed.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 17 x 17 x 7 inches
- Weight: 22 lbs
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