
The Clutch Masters FX350 kit for 1999–2004 BMW M5 E39 (5.0L) uses a heavy-duty pressure plate and Fiber-Tough friction material to raise holding capacity for highly tuned naturally aspirated or modestly boosted setups. Intended for serious street and occasional track use, it offers stronger clamping than the FX300 with a slightly firmer engagement and is supplied as part of a conversion requiring a Clutch Masters 267mm flywheel.
Clutch Masters 99-04 BMW M5 5.0L E39 (267mm Upgrade) FX350 Clutch Kit w/Al FW