Clutch Masters 08-09 BMW 135i/07-10 335I/335is/335Xi 850 Series Race Twin Disc Clutch Kit w/ Alum FW

If you're pushing your 2008-2010 BMW 535i hard, especially in track or competition settings, you know the factory clutch can eventually become a weak link. This Clutch Masters 850 Series Race Twin Disc Clutch Kit is built to handle significantly more power and torque than stock, offering a robust solution for demanding driving scenarios. It's designed to provide the engagement and durability needed when you're asking a lot from your drivetrain.

This kit features a twin-disc setup, which means it uses two friction surfaces instead of one. This design helps spread the load and heat across a larger area, making it much more capable of handling high horsepower and torque output without slipping or premature wear. The included aluminum flywheel is lighter than a traditional steel one, which can help improve engine response and acceleration by reducing rotational mass. Clutch Masters uses their own high-performance friction materials for these discs, aiming for a solid engagement feel that drivers can rely on when they need it most. The kit is engineered to be a direct replacement for the factory clutch assembly, simplifying the installation process.

When installing a twin-disc clutch like this, it's important to ensure all components are properly aligned and torqued according to the manufacturer's instructions. Because this is a race-oriented kit, expect a firmer pedal feel compared to the stock clutch, and the engagement window might be narrower. This is typical for high-performance clutches designed for maximum power transfer. This kit is a serious upgrade for BMWs that see track time or have had significant engine modifications.