ACT 2004 Mazda RX-8 HD/Race Sprung 4 Pad Clutch Kit
ACT 2004 Mazda RX-8 HD/Race Sprung 4 Pad Clutch Kit
Description
ZM8-HDG4 kit features ACT's most popular Heavy Duty pressure plate. 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 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
Application Summary
ZM8-HDG4 kit features ACT's most popular Heavy Duty pressure plate. 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 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
Part Type
Transmission Clutch Kit
Features
- "Excellence in Performance", backed by the best one-year warranty in the industry!
Specifications
- Product Attributes - Brand
- Advanced Clutch Technology
- Product Attributes - Manufacturer's Part Number
- ZM8-HDG4
- Product Attributes - Part Type
- Clutch Kits
- Product Attributes - Product Line
- ACT Heavy-Duty Clutch Kits
- Product Attributes - UPC
- 00842385008864
- Product Attributes - Clutch Usage
- Performance
- Product Attributes - Clutch Disc Quantity
- 1
- Product Attributes - Flywheel Included
- No
- Product Attributes - Input Spline Quantity
- 23
- Product Attributes - Input Shaft Diameter
- 1.000 in.
- Product Attributes - Disc Diameter (in.)
- 9.449 in.
- Product Attributes - Disc Diameter (mm)
- 240mm
- Product Attributes - Disc Material
- Ceramic
- Product Attributes - Disc Style
- 4-paddle
- Product Attributes - Hub Style
- Sprung
- Product Attributes - Pressure Plate Style
- Diaphragm
- Product Attributes - Throwout Bearing Included
- Yes
- Product Attributes - Alignment Tool Included
- Yes
- Product Attributes - Pilot Bushing Included
- Yes
- Product Attributes - Pilot Bushing Material
- Steel roller bearing
- Product Attributes - Counterweight Assist
- No
- Product Attributes - Mounting Hardware Included
- No
- Product Attributes - Quantity
- Sold as a kit.
Reference Information
| Brand Name/s | Act |
|---|---|
| StreetFX SKU | actZM8-HDG4 |
| SFX Item ID | 4045998 |
| Supplier Item Code | 4045998 |
| Manufacturer SKU | ZM8-HDG4 |
| Manufacturer UPC | 842385008864 |
| Alternative References | ACL-ZM8-HDG4, RX-8 |
Brochures
Compatibility
ZM8-HDG4 kit features ACT's most popular Heavy Duty pressure plate. 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 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
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