Drag racing's biggest stars have relied on Hays clutches since SEMA Hall of Famer Bill Hays decided back in 1958 that there had to be a way to build one that could stand up to racing's unimaginable power and torque. "Big Daddy" Don Garlits, Tom "the Mongoose" McEwen, and countless icons of the sport went to just one place for their clutches: Hays. Now part of Holley Performance, Hays continues to develop complete clutch kits for an infinite number of high-performance applications, pressure plates for precise gear changes, clutch discs for smooth, chatter-free engagement, and flywheels and flexplates ideal for today's vehicles.
Hays boasts a proud reputation as a trusted automotive manufacturer of performance clutches and flywheels. As a result of Hays' relentless pursuit of excellence in everything they do Hays has become a recognized name among other leading manufacturers in its field. Hays offers a comprehensive array of first-rate clutch discs, clutch kits, clutch accessories and components, balance plates, flexplates, lightweight flexplates, flywheels, and pressure plates.
Designed with precision and attention to detail according to stringent quality standards, Hays products are proven to outlast and outshine any previous products you've utilized on your auto. Crafted from superior materials they are expected to provide maximum performance and many years of reliable service which makes them perfect option for your maximum satisfaction. With many years of manufacturing experience, Hays is the name you can trust.
Hays diaphragm pressure plates are a great option for high performance street applications. They exceed OEM specifications in construction, material, and performance. These pressure plates are highly in demand among owners of modern street-driven vehicles owing to light pedal pressure and quick release. Made from the highest quality materials, Hays street clutch discs are riveted to a Marcel (a crimped plate between the friction materials which functions as a shock absorber) backing and sprung hub assembly to ensure smooth engagement and steady torque transfer without chatter.