ACT HD/Race Clutch Kit for Chevy C6 Heavy Duty Pressure Plate NX4-HDG6

ACT HD/Race Clutch Kit for Chevy C6 — NX4-HDG6 Purpose-built for high-performance Chevy C6 applications , the ACT NX4-HDG6 clutch kit blends race-proven components with durability for street, track, and drag use. Designed to handle increased power and heat, this kit delivers firmer engagement and reliable service life under demanding conditions. Key Features Heavy Duty Pressure Plate: Exclusive ACT diaphragm design increases clamp load, reduces deflection and extends clutch life. Advanced Heat Treatment: Diaphragms undergo a four-stage heat-treating process for consistent, high-temperature performance. Precision Cover Stampings: Rigid, accurate cover construction improves pedal feel and consistency across assemblies. 6-Pad Spring-Centered Race Disc: Spring-center design damps torsional vibrations, resists failure under harsh use, and delivers quicker shifts with a firmer engagement. Reinforced Spring Retainers: Wraparound spring windows and thicker retainer stampings reduce stress concentrations and increase strength and reliability. Why Choose NX4-HDG6? The NX4-HDG6 is recommended for larger clutch assemblies and high-horsepower builds where heat absorption and durability matter. If you need faster shifting, improved clutch control, and a design that withstands aggressive driving, this ACT kit offers a dependable, race-capable solution for Chevy C6 platforms.