Exedy 2004-2014 Subaru Impreza WRX STI H4 Hyper Single Clutch Sprung Center Disc Pull Type

If you're looking to upgrade the clutch on your 2004-2014 Subaru Impreza WRX STI, this Exedy Hyper Single clutch kit is a solid option. It's built for cars that have seen some modifications but don't necessarily need the extreme capacity of a multi-plate setup. This kit uses a single, ceramic disc with a sprung center to help absorb shock and vibration.

What sets this clutch apart is its forged aluminum cover, finished with a distinctive purple anodizing. This cover is stiffer than typical stamped steel covers, which allows for a higher lever ratio. This means Exedy can maintain a reasonable pedal feel, even with the increased clamping force. The pressure plate itself has a unique design with turbine-like vanes. These vanes help enhance airflow, keeping the clutch cooler during demanding driving conditions and extending its wear life. This clutch is also SFI Certified, meaning it meets stringent safety standards for racing and high-performance applications.

This kit includes the clutch disc, pressure plate, and release bearing, designed as a pull-type system. It's a direct replacement for your stock clutch, but it's important to follow the manufacturer's installation instructions carefully, especially regarding proper break-in procedures to ensure optimal performance and longevity.