WRX STI (2015-2021) 2.5T

ACT / LIGHTWEIGHT STEEL FLYWHEEL (600235) *** SUBARU WRX STI (2015-2021) 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, lower inertia, good heat tolerance and rigidity. ACT's...

ACT / STAGE 1 / PERFORMANCE CLUTCH KIT / STREET DISC (SB10-HDSS) *** SUBARU WRX STI (2015-2021) 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 clamp load, reduce deflection and maximize clutch life...

ACT / STAGE 2 / PERFORMANCE CLUTCH KIT / 6-PAD STREET DISC (SB10-HDG6) *** SUBARU WRX STI (2015-2021) 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 and maximize clutch life. All diaphragms endure a...

ACT / STAGE 4 / TWIN DISC / PERFORMANCE CLUTCH WITH LIGHTWEIGHT FLYWHEEL (T1S-S05) *** SUBARU WRX STI (2015-2021) 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 torque capacity by combining twice the organic friction...