The ACT HY4-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc for the 2010-2012 Hyundai Genesis Coupe 3.8. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life, with every diaphragm heat-treated in a four-stage process for unparalleled performance. Precision cover stampings provide rigidity and consistency. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and a steel-backed lining for greater burst strength and durability, with reduced marcel for faster shift action.
Specifications:
- Fitment Requirement: Designed for use with the stock dual-mass flywheel
- Torque Capacity: 405 ft-lbs (approx. 26% over OE)
- Friction Type: Organic, sprung hub
- Product Weight: 19.6 lbs
- Part Number: HY4-HDSS
Vehicle Applications:
| Year | Make | Model | Trim |
|---|---|---|---|
| 2010 | Hyundai | Genesis Coupe | 3.8 |
| 2012 | Hyundai | Genesis Coupe | 3.8 |
| 2010 | Hyundai | Genesis Coupe | 3.8 GT |
| 2011 | Hyundai | Genesis Coupe | 3.8 GT |
| 2012 | Hyundai | Genesis Coupe | 3.8 GT |
| 2010 | Hyundai | Genesis Coupe | 3.8 Grand Touring |
| 2011 | Hyundai | Genesis Coupe | 3.8 Grand Touring |
| 2012 | Hyundai | Genesis Coupe | 3.8 Grand Touring |
| 2011 | Hyundai | Genesis Coupe | 3.8 R-Spec |
| 2012 | Hyundai | Genesis Coupe | 3.8 R-Spec |
| 2010 | Hyundai | Genesis Coupe | 3.8 Track |
| 2011 | Hyundai | Genesis Coupe | 3.8 Track |
| 2012 | Hyundai | Genesis Coupe | 3.8 Track |
California Prop 65 Warning: Warning: This product can expose you to chemicals including carbon black, glass wool fibers, or 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 vehicles does the ACT HY4-HDSS clutch kit fit?
The HY4-HDSS fits the 2010-2012 Hyundai Genesis Coupe 3.8, including GT, Grand Touring, R-Spec, and Track trims. See the Vehicle Applications table above for exact year and trim coverage.
Does the HY4-HDSS kit require a new flywheel?
No. This kit is designed for use with the stock dual-mass flywheel, so no flywheel replacement is required.
What is the torque capacity of the HY4-HDSS clutch kit?
The HY4-HDSS is rated for 405 ft-lbs of torque capacity, approximately 26% over the factory OE clutch.
Is there a California Prop 65 warning for this product?
Yes. This product can expose users to chemicals including carbon black, glass wool fibers, silica, chromium, and nickel, which are known to the State of California to cause cancer or reproductive harm.
