This ACT clutch kit, specifically the SB9 - HDSS model, is a top - notch choice for Subaru owners. It fits the 2002 - 2005 Subaru WRX, 2004 - 2005 Subaru Forester XT, and 2004 - 2005 Subaru Baja Turbo. The kit features a performance street sprung clutch disc paired with a heavy - duty pressure plate. You'll enjoy a light to moderate pedal feel with smooth engagement, and it can handle up to 434 ft/lbs of torque. Ideal for both street driving and racing! The heavy - duty pressure plates use an exclusive diaphragm design. This increases the clamp load, reduces deflection, and maximizes clutch life. The diaphragms go through a four - stage heat - treating process for excellent performance. The pressure plates have precision cover stampings for rigidity and consistency. The performance street discs are very popular. They're made of premium organic materials with high copper content for better heat transfer and have a steel - backed lining for greater strength and durability. They also have a reduced marcel for faster shift action. The Monoloc is a one - piece direct replacement or upgrade. It provides uniform loading on the bearing and pressure plate, ensuring proper alignment. Its hardened chrome - moly steel construction will last for years. The clutch offers light to moderate pedal effort, smooth positive engagement, and confidence during hard shifts. It's recommended for street and race use, with a torque capacity of 434 ft/lbs. Every ACT clutch kit is 100% clamp load tested and dynamically computer balanced for smooth high - RPM reliability and includes the patented Monoloc. What's in the box? You'll get a performance street sprung disc, a heavy - duty pressure plate, an alignment tool, a pilot bearing, and a release bearing.
Using the ACT clutch kit is straightforward. First, make sure your vehicle is the right fit (2002 - 2005 Subaru WRX, 2004 - 2005 Subaru Forester XT, or 2004 - 2005 Subaru Baja Turbo). When installing, use the included alignment tool to ensure everything is properly lined up. The pilot bearing and release bearing should be installed carefully as per the standard installation procedures. For day - to - day driving, you'll notice a light to moderate pedal feel. When shifting gears, the smooth engagement will make your driving experience better. During hard shifts, you can have confidence in the clutch's performance. As for maintenance, keep an eye on the clutch's operation. If you notice any unusual noises or a change in the pedal feel, it might be time for an inspection. Since the clutch is designed for high - performance, try not to over - stress it during normal driving. The pressure plates and discs are built to last, but regular checks will help maintain their performance. The Monoloc part is durable, but make sure it stays properly aligned. With proper use and maintenance, this clutch kit will serve you well for a long time.
