The Clutch Masters steel flywheel for 2001–2005 Audi S4 4.2L is a precision-machined replacement that pairs with OEM or aftermarket clutch kits built to OEM specifications. Each flywheel is CNC machined, zero-balanced and black oxide coated for corrosion resistance, offering consistent rotational balance and fitment. Manufactured in the USA, these flywheels are delivered ready for pairing with compatible single- or twin-disc clutch options and are SFI 1.2 certified for motorsports use.
Clutch Masters 01/04-06/05 Audi S4 4.2L Steel Flywheel