If you're a proud owner of a 1987-1988 Chevrolet Sprint, 1992-1997 Geo Metro, 1995-2001 Suzuki Esteem, or 1990-1994 & 2000-2001 Suzuki Swift, the ACT SZ1-XTR4 Clutch Kit is designed to elevate your driving experience. This kit features an Xtreme pressure plate that caters to the most demanding drivers, ensuring you get the performance you crave on the road or track.
The heart of this clutch kit is the exclusive diaphragm design of the Xtreme pressure plate, which increases clamp load, reduces deflection, and maximizes clutch longevity. Each diaphragm undergoes a rigorous four-stage heat-treating process, giving you unparalleled performance when you need it most.
Wrenching on your own car? You’ll appreciate the straightforward installation process. For detailed instructions, CLICK HERE.
Owners have shared their experiences with the SZ1-XTR4, noting how it transformed their vehicles. One Geo Metro owner remarked, "After installing the ACT SZ1-XTR4, I noticed a significant improvement in shift response. The engagement is definitely more aggressive, but it matches my driving style perfectly!"
This clutch kit is a perfect fit for the following models:
Upgrade your ride with the ACT SZ1-XTR4 Clutch Kit, where performance meets precision. Take control of your shifts and experience the difference today!
Other Part Numbers:
ACT #actSZ1-XTR4
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Sprint | 1987-1988 | Base |
| Chevrolet Sprint | 1987-1988 | Turbo |
| Chevrolet Sprint | 1987-1988 | ER |
| Chevrolet Sprint | 1987-1988 | Metro |
| Geo Metro | 1992-1997 | LSi |
| Geo Metro | 1992-1997 | Base |
| Geo Metro | 1992-1994 | XFi |
| Suzuki Esteem | 1995-2001 | GLX |
| Suzuki Esteem | 1995-2001 | GL |
| Suzuki Esteem | 1995-2001 | GLX Plus |
| Suzuki Swift | 1989 | GTI |
| Suzuki Swift | 1989-1993 | GLX |
| Suzuki Swift | 1990-1994 | GT |
| Suzuki Swift | 1990-1994, 2000-2001 | GA |
| Suzuki Swift | 1990-1993, 2000-2001 | GL |
| Suzuki Swift | 1990-1994 | GS |
| Suzuki Swift | 1990 | S |
| Suzuki Swift | 1990-1994 | L |
| Suzuki Swift | 1995-1999 | Base |

If you've added boost, tuned for more power, or simply want better throttle control, then your stock clutch won't cut it. That?s where ACT (Advanced Clutch Technology) comes in delivering high-performance clutch kits and flywheels designed for real drivers who push their builds on the street, strip, or track.
ACT?s lineup includes everything from daily driver friendly HD kits to hardcore twin disc setups for serious horsepower. Whether you?re launching hard in a WRX, drifting in a 370Z, or canyon carving in an M3, ACT gives you the torque capacity and engagement you need without sacrificing drivability.
Why ACT? Because Power Without Control Is Useless.ACT doesn?t just make universal performance parts ? they build complete, vehicle-specific clutch solutions for enthusiast favorites. Whether you daily a Civic Type R, track a Subaru STI, drift a 240SX, or drag a Mustang GT, ACT offers the right clutch to match your build goals.
Top supported platforms include the Nissan 350Z/370Z, Toyota Supra A90, Chevy Camaro SS/ZL1, Mitsubishi Evo, Ford Focus RS/ST, and BMW M3/M4 ? each with clutch options tuned to your driving needs.
What ACT Offers:ACT isn?t hype ? it?s proven. Their clutches are SFI-certified, track-tested, and used by racers in drag, time attack, autocross, drift, and rally. But what really matters? They hold power, last longer, and feel right even after hundreds of hard launches or hours of canyon carving.
Whether you're upgrading for more power or replacing a tired OEM clutch, ACT gives you the bite, strength, and feel to drive harder with confidence. No compromises, no excuses just parts that work when it matters.