BMW 340i Clutch Kit - Clutch Masters - 850 PRO Series Twin Disc (2016–2018). An 8.50-inch twin-disc system for 2016–2018 BMW 340i, built for precise engagement and durability on street or track.

The FX 850 PRO uses a 12-post, heat-treated steel foundation replacing the older 6-post aluminum design for increased rigidity under torque and heat. A next-generation single driven hub helps speed installation, improves alignment, and maintains even contact with the input shaft to reduce spline wear. Ceramic friction materials suit demanding use, and the kit includes a lightweight aluminum flywheel. Clutch and flywheel are SFI certified. Stages available: Sprung Race (PTD80) and Rigid Race (PTD8R). Works with a single-mass flywheel; not compatible with a dual-mass flywheel.

Features

• 8.50" (216 mm) FX 850 PRO twin-disc
• 12-point nut-and-stud mounting
• 12-post heat-treated steel foundation
• Next-gen single driven hub
• Ceramic friction materials
• SFI-certified clutch and aluminum flywheel
• Single-mass compatible; not for dual-mass

Have questions or want help choosing the right stage? Call our Austin, Texas team at 512-982-9393 (TX) or our Los Angeles, California area team at 562-981-6800 (CA). We offer installation and customization services at both locations.

If you are considering multiple items, please contact us for potential shipping discounts. We install on premises at both Austin and Los Angeles locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov