
Clutch Masters FX350 clutch kit for 2006–2008 Audi RS4 B7 (4.2L) uses the Power Plus I heavy‑duty pressure plate and Fiber‑Tough friction material to increase holding capacity for street and occasional track use. The kit offers roughly 110% higher holding capacity than stock with a slightly more aggressive engagement; it’s aimed at serious street enthusiasts running high‑rev or moderately tuned naturally aspirated or medium‑boost setups.
Clutch Masters 06-08 Audi RS4 4.2L B7 FX350 Sprung Hub Fiber Tough Lined Disc Clutch Kit