ACT 07-13 Mazda Mazdaspeed3 XT/Race Rigid 4 Pad Clutch Kit - ZX4-XTR4 Programmer Accessories Dual mandrel-bent powder-coated wrinkle-black aluminum

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

This 9” tall 360-degree radial flow air filter features a large (6-3/4" x 4-3/4") oval flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

Our pre-oiled Pro 5R media with five layers of progressively finer oiled cotton gauze media is our highest flowing filter media

Add dyno-proven power to your Ford Focus RS with this Twisted Steel down-pipe which produced up to +10 horsepower and +14 lbs

The Hawk HPS compound

ACT 07-13 Mazda Mazdaspeed3 XT/Race Rigid 4 Pad Clutch Kit - ZX4-XTR4 Programmer Accessories Dual mandrel-bent powder-coated wrinkle-black aluminumZX4 XTR4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme 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 4 pad rigid race discs are made with high quality, ceramic friction