The ACT AR1-HDSS Heavy Duty Performance Street Sprung Clutch Kit pairs ACT's most popular Heavy Duty pressure plate with its most popular street disc. ACT's exclusive diaphragm design increases clamp load and reduces deflection, with every diaphragm going through a four-stage heat-treating process. The Performance Street disc uses premium organic material with high copper content for better heat transfer and a steel-backed lining for greater burst strength, with reduced marcel for faster shift action.
Specifications
- Product Weight: 11.0 lbs.
- Torque Capacity: 255 ft/lbs. (35% over OE)
- Disc Material: Organic
- Clutch Disc Diameter: 8.4 in. (214mm)
- Input Shaft Diameter: 1.03125 in.
- Pressure Plate Type: Heavy Duty
- Includes: Heavy Duty pressure plate, Performance Street Sprung disc, release bearing, alignment tool, pilot bushing
- Warranty: 12 Months
- UPC: 00837055009432
- Part Number: AR1-HDSS
Vehicle Applications
| Year | Make | Model / Trim | Engine |
|---|---|---|---|
| 2002 | Acura | RSX Base | 2.0L L4 |
| 2002 | Acura | RSX Type-S | 2.0L L4 |
| 2002 | Honda | Civic Si | 2.0L L4 |
| 2002 | Honda | Civic SiR | 2.0L L4 |
| 2003 | Acura | RSX Base | 2.0L L4 |
| 2003 | Acura | RSX Type-S | 2.0L L4 |
| 2003 | Honda | Civic Si | 2.0L L4 |
| 2003 | Honda | Civic SiR | 2.0L L4 |
| 2004 | Acura | RSX Base | 2.0L L4 |
| 2004 | Acura | RSX Type-S | 2.0L L4 |
| 2004 | Acura | TSX Base | 2.4L L4 |
| 2004 | Honda | Civic Si | 2.0L L4 |
| 2004 | Honda | Civic SiR | 2.0L L4 |
| 2005 | Acura | RSX Base | 2.0L L4 |
| 2005 | Acura | RSX Type-S | 2.0L L4 |
| 2005 | Acura | TSX Base | 2.4L L4 |
| 2005 | Honda | Civic Si | 2.0L L4 |
| 2006 | Acura | RSX Base | 2.0L L4 |
| 2006 | Acura | RSX Type-S | 2.0L L4 |
| 2006 | Acura | TSX Base | 2.4L L4 |
| 2006 | Honda | Civic Si | 2.0L L4 |
| 2007 | Acura | TSX Base | 2.4L L4 |
| 2007 | Honda | Civic Si | 2.0L L4 |
| 2008 | Acura | TSX Base | 2.4L L4 |
| 2008 | Honda | Civic MUGEN Si | 2.0L L4 |
| 2008 | Honda | Civic Si | 2.0L L4 |
| 2009 | Honda | Civic Si | 2.0L L4 |
| 2010 | Honda | Civic Si | 2.0L L4 |
| 2011 | Honda | Civic Si | 2.0L L4 |
California Prop 65 Warning: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What is included with the AR1-HDSS kit?
The kit includes ACT's Heavy Duty pressure plate, a Performance Street Sprung disc, a release bearing, an alignment tool, and a pilot bushing.
Does the AR1-HDSS require a new flywheel?
No flywheel is included or required as part of this kit; it is designed to work with the factory flywheel on these RSX, TSX, and Civic applications.
Is this clutch kit good for daily driving?
Yes. It is designed for street and race use with a light to moderate pedal effort and smooth, positive engagement.
How is the AR1-HDSS balanced?
All ACT clutch assemblies are computer spin balanced to within .25 oz-in, tighter than the .50 oz-in typical of stock production clutches.