Fitment Information: This clutch is a perfect fit for 2004 - 2021 Subaru STI models. Features: EXEDY offers twin and triple Multi - Plate clutches for high - powered applications. These are great for high - power street driving and various racing types like drag, road, and rally. The twin - plate clutches can handle around 500 ft/lbs of torque at the flywheel, while the triple - plate ones can manage approximately 800 ft/lbs. Twins come with either spring damper discs or solid discs based on the application, and triples are all solid discs and not ideal for street use. All EXEDY Hyper Multi - Plate clutches come with a lightweight chromoly steel flywheel and a well - known purple anodized forged aluminum clutch cover. We have both strap drive and lug drive models. They all use T5001 cerametallic friction materials, which offer excellent heat resistance. HR Type: This three - plate model is specially developed for high - power applications, like drag racing with over 800 ft/lbs of torque at the flywheel. It can handle high torque loads, shifts smoothly, and with its lightweight clutch discs, you can cut down on shift times. All EXEDY Racing Hyper Multi Series Clutch Kits have SFI 1.2/1.5 Certification, so you can be confident using them in competitive motorsports.
Using the Exedy Hyper Multi Clutch: First, make sure your vehicle is the right fit (2004 - 2021 Subaru STI). When installing, follow the instructions carefully. During driving, you'll notice smooth shifting, especially with the HR type. The lightweight clutch discs help reduce shift times. Just be gentle when starting, especially if you're not used to high - performance clutches. Maintenance Tips: Check the clutch regularly for any signs of wear. The cerametallic friction materials are heat - resistant, but avoid excessive slipping to prevent overheating. If you're using it for racing, inspect it more frequently. Note: The triple - plate models aren't recommended for daily street use. And since these clutch kits are SFI 1.2/1.5 certified for competitive motorsports, you can trust their quality and safety.
