ACT's HY4-HDSS kit pairs the brand's most popular Heavy Duty pressure plate with its most popular Performance Street disc for the 3.8L Hyundai Genesis Coupe. The Heavy Duty pressure plate uses ACT's diaphragm design to increase clamp load, reduce deflection, and extend clutch life, with every diaphragm spring put through a four-stage heat-treating process for consistent performance. Precision cover stampings keep the plate rigid and consistent under load. The matched Performance Street disc uses premium organic friction material with high copper content for improved heat transfer, plus a steel-backed lining for greater burst strength and durability. Reduced marcel in the disc delivers faster shift action alongside the Heavy Duty pressure plate.
WarrantyInstallation Instructions
Specifications:
- Pressure Plate: ACT Heavy Duty, increases clamp load 20-50% over stock
- Disc: ACT Performance Street, organic friction material, steel-backed, sprung hub
- Kit Type: HD/Perf Street Sprung Clutch Kit
- Warranty: One-year manufacturer warranty
- Part Number: HY4-HDSS
Vehicle Applications:
- 2010 Hyundai Genesis Coupe 3.8
- 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
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.
Frequently Asked Questions
What does the ACT HY4-HDSS kit include?
The kit includes an ACT Heavy Duty pressure plate and a matching ACT Performance Street sprung-hub disc sized for the 3.8L Genesis Coupe.
What vehicles does the HY4-HDSS fit?
It fits the 2010-2012 Hyundai Genesis Coupe 3.8, including the Grand Touring, R-Spec, and Track trims.
Is the HY4-HDSS suitable for daily driving?
Yes. The Performance Street disc and Heavy Duty pressure plate combination is designed for street use while adding extra clamp load and durability over the stock clutch.
Does the HY4-HDSS include a warranty?
Yes, it is backed by ACT's one-year manufacturer warranty.