ACT EVO 10 5-Speed Only Mod Twin HD Street Kit Sprung Mono-Drive Hub Torque Capacity 700ft/lbs Drivetrain>Clutch Discs 5oz (354grams)Outside Diameter: 39mm ODExternal

5oz (354grams)Outside Diameter: 39mm ODExternal Materials: Black plated steel with laser etchingInlet Fitting: 7

or 9/16"x18 fittings and includes a 1/8 NPT port for a fuel pressure gauge or pressure sensor pick up

Recommended for street and race use

tuned and dyno-tested to fit specific Subaru WRX

This helps to keep your rotational mass lower

ACT EVO 10 5-Speed Only Mod Twin HD Street Kit Sprung Mono-Drive Hub Torque Capacity 700ft/lbs Drivetrain>Clutch Discs 5oz (354grams)Outside Diameter: 39mm ODExternalT1S M05 Mod Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra durable spring center Mono Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four stage heat treating process providing a consistent light pedal feel. Steel backed