4190109 - 4 Pad Sprung Race Disc
was
$168.00
Special Price
$142.80
Availability:
In stock
SKU
4190109
Specifications
| Item Description | 4 Pad Sprung Race Disc |
|---|---|
| Product Weight (lbs.) | 2.5 |
| Disc Material | Ceramic |
| Diameter (Inches) | 7.5 |
| Diameter (Millimeters) | 190 |
| Warranty | 12 Months (view details) |
| SFI | 1.1 |
Description
4190109 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 |
|---|---|
| 1987 Chevrolet Sprint Base | 1.0 L3 GAS FI 993cc | SOHC |
| 1987 Chevrolet Sprint ER | 1.0 L3 GAS FI 993cc | SOHC |
| 1987 Chevrolet Sprint Metro | 1.0 L3 GAS FI 993cc | SOHC |
| 1987 Chevrolet Sprint Turbo | 1.0 L3 GAS FI 993cc | SOHC |
| 1988 Chevrolet Sprint Base | 1.0 L3 GAS FI 993cc | SOHC |
| 1988 Chevrolet Sprint ER | 1.0 L3 GAS FI 993cc | SOHC |
| 1988 Chevrolet Sprint Metro | 1.0 L3 GAS FI 993cc | SOHC |
| 1988 Chevrolet Sprint Turbo | 1.0 L3 GAS FI 993cc | SOHC |
| 1989 Suzuki Swift GLX | 1.3 L4 GAS FI 1298cc | SOHC |
| 1989 Suzuki Swift GTI | 1.3 L4 GAS FI 1298cc | DOHC |
| 1990 Suzuki Swift GA | 1.3 L4 GAS FI 1298cc | SOHC |
| 1990 Suzuki Swift GL | 1.3 L4 GAS FI 1298cc | SOHC |
| 1990 Suzuki Swift GLX | 1.3 L4 GAS FI 1298cc | SOHC |
| 1990 Suzuki Swift GS | 1.3 L4 GAS FI 1298cc | SOHC |
| 1990 Suzuki Swift GT | 1.3 L4 GAS FI 1298cc | DOHC |
| 1990 Suzuki Swift L | 1.3 L4 GAS FI 1298cc | SOHC |
| 1990 Suzuki Swift S | 1.3 L4 GAS FI 1298cc | SOHC |
| 1991 Suzuki Swift GA | 1.3 L4 GAS FI 1298cc | SOHC |
| 1991 Suzuki Swift GS | 1.3 L4 GAS FI 1298cc | SOHC |
| 1991 Suzuki Swift GT | 1.3 L4 GAS FI 1298cc | DOHC |
| 1992 Geo Metro LSi | 1.3 L4 GAS FI 1298cc |
| 1992 Geo Metro XFi | 1.3 L4 GAS FI 1298cc |
| 1992 Suzuki Swift GA | 1.3 L4 GAS FI 1298cc | SOHC |
| 1992 Suzuki Swift GS | 1.3 L4 GAS FI 1298cc | SOHC |
| 1992 Suzuki Swift GT | 1.3 L4 GAS FI 1298cc | DOHC |
| 1993 Geo Metro Base | 1.3 L4 GAS FI 1298cc |
| 1993 Geo Metro LSi | 1.3 L4 GAS FI 1298cc |
| 1993 Geo Metro XFi | 1.3 L4 GAS FI 1298cc |
| 1993 Suzuki Swift GA | 1.3 L4 GAS FI 1298cc | SOHC |
| 1993 Suzuki Swift GS | 1.3 L4 GAS FI 1298cc | SOHC |
| 1993 Suzuki Swift GT | 1.3 L4 GAS FI 1298cc | DOHC |
| 1994 Geo Metro Base | 1.3 L4 GAS FI 1298cc |
| 1994 Geo Metro LSi | 1.3 L4 GAS FI 1298cc |
| 1994 Geo Metro XFi | 1.3 L4 GAS FI 1298cc |
| 1994 Suzuki Swift GA | 1.3 L4 GAS FI 1298cc | SOHC |
| 1994 Suzuki Swift GS | 1.3 L4 GAS FI 1298cc | SOHC |
| 1994 Suzuki Swift GT | 1.3 L4 GAS FI 1298cc | DOHC |
| 1995 Geo Metro Base | 1.3 L4 GAS FI 1295cc |
| 1995 Geo Metro LSi | 1.3 L4 GAS FI 1295cc |
| 1995 Suzuki Esteem GL | 1.6 L4 GAS FI 1590cc | SOHC |
| 1995 Suzuki Esteem GLX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1995 Suzuki Swift Base | 1.3 L4 GAS FI 1298cc | SOHC |
| 1996 Geo Metro LSi | 1.3 L4 GAS FI 1295cc |
| 1996 Suzuki Esteem GL | 1.6 L4 GAS FI 1590cc | SOHC |
| 1996 Suzuki Esteem GLX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1996 Suzuki Swift Base | 1.3 L4 GAS FI 1298cc | SOHC |
| 1997 Geo Metro LSi | 1.3 L4 GAS FI 1295cc |
| 1997 Suzuki Esteem GL | 1.6 L4 GAS FI 1590cc | SOHC |
| 1997 Suzuki Esteem GLX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1997 Suzuki Swift Base | 1.3 L4 GAS FI 1298cc | SOHC |
| 1998 Suzuki Esteem GL | 1.6 L4 GAS FI 1590cc | SOHC |
| 1998 Suzuki Esteem GLX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1998 Suzuki Swift Base | 1.3 L4 GAS FI 1298cc | SOHC |
| 1999 Suzuki Esteem GL | 1.6 L4 GAS FI 1590cc | SOHC |
| 1999 Suzuki Esteem GLX | 1.6 L4 GAS FI 1590cc | SOHC |
| 1999 Suzuki Swift Base | 1.3 L4 GAS FI 1298cc | SOHC |
| 2000 Suzuki Esteem GL | 1.6 L4 GAS FI 1590cc | SOHC |
| 2000 Suzuki Esteem GLX | 1.6 L4 GAS FI 1590cc | SOHC |
| 2000 Suzuki Swift GA | 1.3 L4 GAS FI 1298cc | SOHC |
| 2000 Suzuki Swift GL | 1.3 L4 GAS FI 1298cc | SOHC |
| 2001 Suzuki Esteem GL | 1.6 L4 GAS FI 1590cc | SOHC |
| 2001 Suzuki Swift GA | 1.3 L4 GAS FI 1298cc | SOHC |
| 2001 Suzuki Swift GL | 1.3 L4 GAS FI 1298cc | 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.