Advanced Clutch HD/Perf Street Sprung Kit for 2004-2011 Mazda RX-8
Part # ZM8-HDSS
- "Excellence in Performance", backed by the best one-year warranty in the industry!
Description
ZM8-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 organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
Specifications
| Alignment Tool Included | Yes |
|---|---|
| Clutch Disc Diameter | 9.4 in |
| Clutch Master Cylinder Included | No |
| Clutch Slave Cylinder Included | No |
| Disc Material | Organic |
| Disc Type Sprung Solid | Sprung |
| Flywheel Bolts Included | No |
| Grade Type | Performance |
| Grease Included | Yes |
| Input Shaft Diameter | 1 in |
| Input Spline Quantity | 23 |
| Part Fitment Requirement | Flywheel requires counterweight (flywheel and counterweight sold seperatly or with flywheel kit). Must use ACT counterweight with ACT flywheel. |
| Pilot Bearing Included | Yes |
| Pilot Bushing Included | No |
| Pressure Plate Bolts Included | No |
| Pressure Plate Type | Heavy Duty |
| Product Weight (lbs.) | 15.6 |
| Release Bearing Included | Yes |
| Torque Capacity (ft/lbs.) | 330 |
| Torque Capacity Over OE | 34% |
| UPC / GTIN | 00837055002778 |
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2004 | Mazda | RX-8 | Base | 1.3L |
| 2005 | Mazda | RX-8 | Base, Shinka | 1.3L |
| 2006 - 2007 | Mazda | RX-8 | Base | 1.3L |
| 2008 | Mazda | RX-8 | 40th Anniversary Edition, GS, GT, Grand Touring, Sport, Touring | 1.3L |
| 2009 | Mazda | RX-8 | GS, GT, Grand Touring, R3, Sport, Touring | 1.3L |
| 2010 - 2011 | Mazda | RX-8 | GT, Grand Touring, R3, Sport | 1.3L |