Spec 04-09 Audi S4/RS4 4.2L Stage 3+ Clutch Kit

SPEC is known for making well-built drivetrain components, and this Stage 3+ clutch kit is a prime example for your 2004-2005 Audi S4. If you've modified your 4.2L engine and need a clutch that can handle the extra power, this kit is designed to meet that demand. It's a significant step up from the stock clutch, offering improved engagement and the strength to put down more torque reliably.

This Stage 3+ kit features a sprung performance disc, which helps to absorb some of the shock and vibration that can come with a more aggressive clutch setup. The sprung design makes it a bit more forgiving for daily driving compared to a solid disc, while still providing the clamping force needed for higher horsepower applications. The kit includes a high-clamp pressure plate and a pilot bearing, ensuring you have the essential pieces for a complete clutch replacement. SPEC uses quality materials to ensure this clutch can withstand the demands of a modified S4.

When replacing your clutch, it's a good time to inspect your flywheel for wear and consider resurfacing or replacing it if necessary. This SPEC clutch kit is a robust option for S4 owners looking to upgrade their drivetrain's capability. Always refer to the manufacturer's installation instructions for specific details regarding the installation process and any required break-in period.