This clutch kit is designed for 2007-2010 BMW 335i/135i models and is a Stage 3 clutch kit. It includes a heavy-duty pressure plate and a full-faced organic friction disc. The kit also requires the use of an SB53A-2 Flywheel for installation. This clutch kit is designed to provide superior performance and reliability in high-performance applications. It is designed to handle up to 500ft/lbs of torque and is rated for both street and track use.