ACT

ACT / LIGHTWEIGHT STEEL FLYWHEEL (600235) *** SUBARU WRX STI (2004-2007) 2.5L TURBO *** 240 MM DISC

*** (15.60 LBS) *** ACT Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength,...

ACT / STAGE 1 / PERFORMANCE CLUTCH KIT / STREET DISC (SB10-HDSS) *** SUBARU WRX STI (2004-2007) 2.5L TURBO *** 240 MM DISC

*** (522 TQ / 696 HP) *** ACT-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase...

ACT / STAGE 2 / PERFORMANCE CLUTCH KIT / 6-PAD STREET DISC (SB10-HDG6) *** SUBARU WRX STI (2004-2007) 2.5L TURBO *** 240 MM DISC

*** (668 TQ / 890 HP) *** ACT-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection...

ACT / STAGE 4 / TWIN DISC / PERFORMANCE CLUTCH WITH LIGHTWEIGHT FLYWHEEL (T1S-S05) *** SUBARU WRX STI (2004-2007) 2.5L TURBO

*** (700 TQ / 933 HP) *** The ACT 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...