The ACT HY1-HDSS kit combines a Heavy Duty pressure plate with a Performance Street disc, designed for those seeking a robust and reliable clutch solution. This kit is specifically engineered for the Hyundai Elantra (1996-2006) and Hyundai Tiburon (1997-2008), ensuring a precise fit for these models.
The Heavy Duty pressure plate utilizes an exclusive diaphragm design that enhances clamp load while minimizing deflection, which significantly contributes to clutch longevity. This diaphragm undergoes a rigorous four-stage heat treatment process, delivering exceptional performance under various driving conditions. The precision cover stampings of the ACT pressure plates provide enhanced rigidity and consistency, ensuring reliable engagement.
The Performance Street disc features premium organic materials with a high copper content, optimizing heat transfer. Its steel-backed lining increases burst strength and durability, making it suitable for both street and occasional race use. Designed with reduced marcel, the disc allows for quicker shift action, complementing the heavy-duty pressure plate for improved performance.
For detailed installation instructions, refer to the ACT General Installation Instructions.
Other Part Numbers:
ACT #actHY1-HDSS
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1996-2006 Hyundai Elantra |
Elantra | 1996-2006 |
|
1997-2008 Hyundai Tiburon |
Tiburon | 1997-2008 |

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.