ACT HD/Performance Street Sprung Clutch Kit (BMW 08-13 135i, 07-15 335i, 14-16 435i, 08-14 535i)
Product Details
Description
BM14-HDSS kit features ACT's most popular Heavy Duty pressure plate and street disc. ACT Heavy Duty pressure plates use an 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.
Note: Must be used with ACT flywheel.
| Item Description | HD/Perf Street Sprung |
|---|---|
| Product Weight (lbs.) | 15.9 |
| Torque Capacity (ft/lbs.) | 465 |
| Torque Capacity Over OE | 52% |
| Disc Material | Organic |
| Clutch Disc Diameter (Inches) | 9.4 |
| Clutch Disc Diameter (Millimeters) | 240 |
| Input Shaft Diameter (inches) | 1.375 |
| Pressure Plate Type | Heavy Duty |
| Warranty | 12 Months |
| SFI | 1.1 |
Will an ACT clutch increase pedal effort?
ACT pressure plates are specifically designed to handle high-torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often lack longevity, torque capacity and/or engagement quality.
Product Features
- Light to moderate pedal effort, smooth, positive engagement, OE to mild gear rattle
- Longer friction life, extended by ACT's exclusive diaphragm design
- Carefully engineered, precisely assembled, and accurately balanced, with premium organic friction materials for heat tolerance and reduced fade
- Recommended for street and race use
- 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
installation
warranty
1 Year Warranty
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