ACT 2007 Mazda 3 HD/Perf Street Sprung Clutch Kit - ZX5-HDSS Hardware Kits - Other While factory charge pipes get

While factory charge pipes get the job done

Proprietary High Temp Black Coating

Please select vehicles factory upper mount style when ordering 3-Bolt or 5-Bolt

4 Liter T-10E

ACT 2007 Mazda 3 HD/Perf Street Sprung Clutch Kit - ZX5-HDSS Hardware Kits - Other While factory charge pipes getZX5 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