ACT 1990 Honda Civic Sport/Race Sprung 6 Pad Clutch Kit - HC4-SPG6 fits_2015-2016`Scion`iM Because of the complexity of

Because of the complexity of this system a USB thumb drive is included with detailed installation instructions

Dual mandrel-bent powder-coated wrinkle-black aluminum equal length intake tubes are designed with an H-pipe to balance intake tube pressure and maximizes airflow and velocity

Up to 25% Flow Increase

so there's no fear of grabbing a scalding shift knob on those scorching summer days

torque and improving throttle response

ACT 1990 Honda Civic Sport/Race Sprung 6 Pad Clutch Kit - HC4-SPG6 fits_2015-2016`Scion`iM Because of the complexity ofHC4 SPG6 kit features a Sport pressure plate for a nice upgrade. ACT Sport pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6 pad, spring centered race disc features a spring center construction to properly