ACT 06-13 Mazda 3 HD/Perf Street Sprung Clutch Kit Brand_AMS Performance Midrange Power & Torque has

Midrange Power & Torque has yielded even higher results

The new PRO ADV QRT features a new head restraint redesign that allows better fitment with vehicles with smaller cockpits

replacement lines and hardware or requiring modification of factory components we decided to make our oil cooler a true bolt in affair

these control arms have been track tested for months in road race

the linear spring offers more consistency under all different measures of weight loading while cornering and hitting bumps

ACT 06-13 Mazda 3 HD/Perf Street Sprung Clutch Kit Brand_AMS Performance Midrange Power & Torque hasZX4 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. 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 Performance Street discs feature premium