OS Giken Subaru IMPREZA GDB STR Series Dampened Twin Plate w/Soft Diaphragm Clutch

This OS Giken STR Series Dampened Twin Plate Clutch Kit is what you get when you're looking to significantly upgrade the clutch system on your 2002-2011 Subaru Impreza GDB. Inside this kit, you'll find the twin clutch discs, the pressure plate assembly, a release bearing, and the necessary alignment tool. This is a complete package designed to handle more power and provide a more direct feel than the stock clutch.

OS Giken is known for building robust drivetrain components, and this twin plate clutch is no exception. The STR series features a dampened twin plate design, which means it uses two clutch discs to distribute the load. This setup is ideal for high-horsepower applications because it spreads the torque across more surface area, reducing stress on each individual disc and the flywheel. The 'soft diaphragm' pressure plate is engineered to offer a more manageable pedal feel compared to some other high-performance clutches, making it more comfortable for daily driving or spirited track use. The included release bearing is built to handle the increased demands of the twin plate setup, ensuring smooth operation and longevity.

Installing a twin plate clutch is a significant undertaking, and it's important to ensure your flywheel is in good condition or resurfaced properly before installation. This clutch kit is designed to be a direct replacement for the factory clutch, but it requires careful alignment during installation to ensure proper engagement. If you're building a performance Subaru Impreza that needs a clutch that can keep up with increased engine power, this OS Giken kit is a solid option that offers a blend of strength and drivability.