Spec Stage 5 Clutch Kit Subaru STI 2004-2021 Type_Turbo Outlets / O2 Housing Disc Material: Organic

Disc Material: Organic

making for a cheaper rod that is durable and precise

The valving of each set is matched to the springs installed for unmatched ride quality and reliability

Less weight - GFB's pulleys are manufactured on the latest Multi-Axis CNC machines from the highest grade 6061-T6 aluminium billet

Visor/Hood

Spec Stage 5 Clutch Kit Subaru STI 2004-2021 Type_Turbo Outlets / O2 Housing Disc Material: OrganicPart #: SU305 SPEC's Stage 5 features a full metallic disc with the highest possible friction coefficient. Not suggested for any STI that gets used on the street. The SPEC Stage 5 has a solid 12 rivet hub and the assembly is heat treated for strength and durability. Best for extreme street and drag racing. Not for street use. Very harsh engagement and lots of noise chatter. Features: Torque capacity: 697ft lbs at the crank Full metallic friction