Spec 05-08 Porsche 997.1 Stage 4 Clutch Kit

The SPEC Stage 4 clutch kit for your 2006-2007 Porsche 911 is built with a sprung, multi-plate design, offering a significant increase in torque capacity over stock. This setup is engineered for drivers who push their vehicles hard, whether on the track or in spirited street driving, and need a clutch that can keep up with increased horsepower and torque.

This kit features a high-performance, multi-plate clutch assembly designed to handle the stresses of aggressive driving. The sprung hub design helps to absorb some of the shock and vibration that can come with a high-performance clutch, making it a bit more manageable for daily use compared to a solid hub setup. SPEC has focused on providing a robust solution that offers improved engagement and holding power, crucial for transferring power efficiently when you're demanding more from your engine.

When installing a Stage 4 clutch, it's important to consider that engagement can be more abrupt than a factory clutch. This kit is designed to be a direct replacement for your original clutch assembly, meaning no modifications are needed to the flywheel or pressure plate mounting points. Ensure you follow the manufacturer's recommended break-in procedure after installation to get the best performance and longevity from your new clutch.