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4212104 - ACT 4 Pad Sprung Race Clutch Disc
$199.00
SKU
4212104
Specifications
| Item Description | ACT 4 Pad Sprung Race Clutch Disc |
|---|---|
| Product Weight (lbs.) | 2.6 |
| Disc Material | Ceramic |
| Diameter (Inches) | 8.3 |
| Diameter (Millimeters) | 212 |
| Warranty | 12 Months (view details) |
| SFI | 1.1 |
Description
4212104 is a 4-pad spring-centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat-treated spring steel drive plate and is well-suited for the smaller disc sizes in smaller engines.
| Feel | Aggressive engagement, quick shifts, OE to mild gear rattle |
|---|---|
| Life | Premium ceramic friction materials provide moderate wear rates and high heat tolerance |
| Quality | Utilizes wraparound spring windows, thicker retainer stampings and a heat-treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability |
| Recommended Use | Recommended for race use only |
| ACT Difference | High burst strength and holds 28% more torque than typical organic materials |
Vehicle Fitment
| Application | Engine |
|---|---|
| 1989 Honda CRX Base | 1.5 L4 GAS FI 1493cc | SOHC |
| 1989 Honda CRX HF | 1.5 L4 GAS FI 1493cc | SOHC |
| 1989 Honda CRX Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1989 Honda Civic Base | 1.5 L4 GAS FI 1493cc | SOHC |
| 1989 Honda Civic DX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1989 Honda Civic LX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1989 Honda Civic RT 4WD | 1.6 L4 GAS FI 1588cc | SOHC |
| 1989 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1989 Honda Civic Wagovan | 1.5 L4 GAS FI 1493cc | SOHC |
| 1990 Honda CRX Base | 1.5 L4 GAS FI 1493cc | SOHC |
| 1990 Honda CRX HF | 1.5 L4 GAS FI 1493cc | SOHC |
| 1990 Honda CRX Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1990 Honda Civic Base | 1.5 L4 GAS FI 1493cc | SOHC |
| 1990 Honda Civic DX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1990 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1990 Honda Civic LX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1990 Honda Civic RT 4WD | 1.6 L4 GAS FI 1588cc | SOHC |
| 1990 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1991 Honda CRX Base | 1.5 L4 GAS FI 1493cc | SOHC |
| 1991 Honda CRX HF | 1.5 L4 GAS FI 1493cc | SOHC |
| 1991 Honda CRX Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1991 Honda Civic Base | 1.5 L4 GAS FI 1493cc | SOHC |
| 1991 Honda Civic DX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1991 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1991 Honda Civic LX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1991 Honda Civic RT 4WD | 1.6 L4 GAS FI 1588cc | SOHC |
| 1991 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1992 Honda Civic CX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1992 Honda Civic DX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1992 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1992 Honda Civic LX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1992 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1992 Honda Civic VX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1993 Honda Civic CX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1993 Honda Civic DX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1993 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1993 Honda Civic LX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1993 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1993 Honda Civic VX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1993 Honda Civic del Sol S | GAS FI | SOHC |
| 1993 Honda Civic del Sol Si | GAS FI | SOHC |
| 1994 Honda Civic CX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1994 Honda Civic DX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1994 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1994 Honda Civic LX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1994 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1994 Honda Civic VX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1994 Honda Civic del Sol S | GAS FI | SOHC |
| 1994 Honda Civic del Sol Si | GAS FI | SOHC |
| 1995 Honda Civic CX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1995 Honda Civic DX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1995 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1995 Honda Civic LX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1995 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1995 Honda Civic VX | 1.5 L4 GAS FI 1493cc | SOHC |
| 1995 Honda Civic del Sol S | GAS FI | SOHC |
| 1995 Honda Civic del Sol Si | GAS FI | SOHC |
| 1996 Honda Civic CX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1996 Honda Civic DX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1996 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1996 Honda Civic HX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1996 Honda Civic LX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1996 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1996 Honda Civic del Sol S | GAS FI | SOHC |
| 1996 Honda Civic del Sol Si | GAS FI | SOHC |
| 1997 Acura EL Base | 1.6 L4 GAS FI 1590cc | U/K |
| 1997 Honda Civic CX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1997 Honda Civic DX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1997 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1997 Honda Civic EX-R | 1.6 L4 GAS FI 1588cc | SOHC |
| 1997 Honda Civic HX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1997 Honda Civic LX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1997 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1997 Honda Civic del Sol S | GAS FI | SOHC |
| 1997 Honda Civic del Sol Si | GAS FI | SOHC |
| 1998 Acura EL Base | 1.6 L4 GAS FI 1590cc | U/K |
| 1998 Honda Civic CX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1998 Honda Civic DX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1998 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1998 Honda Civic EX-R | 1.6 L4 GAS FI 1588cc | SOHC |
| 1998 Honda Civic HX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1998 Honda Civic LX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1998 Honda Civic Si | 1.6 L4 GAS FI 1588cc | SOHC |
| 1999 Acura EL Base | 1.6 L4 GAS FI 1590cc | U/K |
| 1999 Honda Civic CX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1999 Honda Civic DX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1999 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 1999 Honda Civic EX-R | 1.6 L4 GAS FI 1588cc | SOHC |
| 1999 Honda Civic HX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1999 Honda Civic LX | 1.6 L4 GAS FI 1588cc | SOHC |
| 2000 Acura EL Base | 1.6 L4 GAS FI 1590cc | U/K |
| 2000 Honda Civic CX | 1.6 L4 GAS FI 1588cc | SOHC |
| 2000 Honda Civic DX | 1.6 L4 GAS FI 1588cc | SOHC |
| 2000 Honda Civic EX | 1.6 L4 GAS FI 1588cc | SOHC |
| 2000 Honda Civic EX-R | 1.6 L4 GAS FI 1588cc | SOHC |
| 2000 Honda Civic HX | 1.6 L4 GAS FI 1590cc | SOHC |
| 2000 Honda Civic LX | 1.6 L4 GAS FI 1588cc | SOHC |
| 2001 Acura EL Base | 1.7 L4 GAS FI 1668cc | SOHC |
| 2001 Honda Civic DX | 1.7 L4 GAS FI 1668cc | SOHC |
| 2001 Honda Civic EX | 1.7 L4 GAS FI 1668cc | SOHC |
| 2001 Honda Civic HX | 1.7 L4 GAS FI 1668cc | SOHC |
| 2001 Honda Civic LX | 1.7 L4 GAS FI 1668cc | SOHC |
| 2002 Acura EL Base | 1.7 L4 GAS FI 1668cc | SOHC |
| 2002 Honda Civic DX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2002 Honda Civic EX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2002 Honda Civic HX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2002 Honda Civic LX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2002 Honda Civic Si | 1.7 L4 GAS FI 1700cc | SOHC |
| 2003 Acura EL Base | 1.7 L4 GAS FI 1668cc | SOHC |
| 2003 Honda Civic DX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2003 Honda Civic EX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2003 Honda Civic HX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2003 Honda Civic LX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2003 Honda Civic Si | 1.7 L4 GAS FI 1700cc | SOHC |
| 2004 Acura EL Base | 1.7 L4 GAS FI 1668cc | SOHC |
| 2004 Honda Civic DX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2004 Honda Civic EX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2004 Honda Civic HX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2004 Honda Civic LX | 1.7 L4 GAS FI 1700cc | SOHC |
| 2004 Honda Civic Si | 1.7 L4 GAS FI 1700cc | SOHC |
| 2004 Honda Civic Value Package | 1.7 L4 GAS FI 1700cc | SOHC |
| 2005 Acura EL Base | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic DX | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic EX | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic EX Special Edition | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic HX | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic LX | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic LX Special Edition | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic Reverb | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic Si | 1.7 L4 GAS FI 1668cc | SOHC |
| 2005 Honda Civic Value Package | 1.7 L4 GAS FI 1668cc | SOHC |
Frequently Asked Questions
- Can an ACT Race puck-style disc be used for daily driving, and is it recommended?
- ACT's race discs are very aggressive and provide no-nonsense performance response. As a result, the engagement is harsh. Taking off from a stop can cause judder and/or an uncomfortable noise. These characteristics have no effect on the performance on the clutch or the drive line components. This type of disc should only be used in a professional race setting and never on the street. ACT always recommends using an organic disc on the street because it offers a smoother engagement and a longer lasting performance value for everyday drivers.
- When should a clutch disc be replaced?
- The majority of new discs measure .312-.315” (7.93 – 8.00mm) thick – fully worn is .275” (7.00mm) or below. A few applications (mostly Audi and BMW) start out at .332 - .335” (8.43 – 8.50mm). These are to be replaced when below .295” (7.50mm). It’s best to measure with a micrometer. Puck discs are measured as-is, where organic street discs are correctly measured by fully compressing the engagement cushion (marcel) between the linings. If the lining rivets on either side of the disc have made contact with the flywheel or pressure plate face, the disc must be replaced. Note: Using a disc that is thicker or thinner than the working range the pressure plate is designed for will have varying, and often very poor, results.
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