Competition Clutch ST Steel Flywheel Honda Civic Si 06-11 | 2-800-ST Vehicle Make_Audi 02-05 WRX Clamp Load (lb):

02-05 WRX Clamp Load (lb): 2205 Spring Damper Discs: YES Spline Teeth/Major Dia(mm): 24T / 25

Spring Rates: (F) 8kg/mm (R) 6kg/mm

and upgrades to the vehicles fuel pressure regulator

Stainless steel mounting clamps

Easy to use

Competition Clutch ST Steel Flywheel Honda Civic Si 06-11 | 2-800-ST Vehicle Make_Audi 02-05 WRX Clamp Load (lb):Installation of a lightweight flywheel on your engine will reduce rotational mass on the crankshaft, producing faster revs, less drive train loss, quicker acceleration and more power to the wheels. The Competition Clutch ST lightweight flywheels are designed for street strip driven applications and are well suited for Stage 1 and Stage 2 clutch kit counterparts. The STU ultra lightweight flywheel is even lighter, designed for extremely fast gear