Competition Clutch ST Steel Flywheel Honda Civic Si 06-11 | 2-800-ST vendor_ACT reduce blow-by

reduce blow-by

Anodized finish in Black

and constructed of stainless steel -- this is a great performing catback for your WRX or STi

the silicone allows adequate torsional flex

Pulley Weight = 1

Competition Clutch ST Steel Flywheel Honda Civic Si 06-11 | 2-800-ST vendor_ACT reduce blow-byInstallation 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