Exedy - Stage 1 Heavy Duty Organic Disc Clutch Kit (2004+ STI) scion The super hard finish of

The super hard finish of your cover will survive thousands of SI-Drive selections

and track day applications

SB5-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

A part of Invidia's massive line of top-notch performance products

Exedy - Stage 1 Heavy Duty Organic Disc Clutch Kit (2004+ STI) scion The super hard finish ofEXEDY organic racing clutches only use premium friction materials that are resistant to slippage and burst. Increased clamp loads give the necessary capacity to handle modified engines. This is the preferred clutch for street and light horsepower track use. Driveability is similar to the stock clutch. Pedal efforts will be slightly higher because of the higher clamp loads. All of our clutch discs have spring center dampers to reduce drivetrain shock.