Hays offers upgraded release bearing kits for your favorite factory hydraulic equipped car along with applications to convert from a mechanical-style to hydraulic-style release bearing. Typically, this hydraulic conversion offers easier pedal effort over a mechanical release bearing. Our bearing kits offer full adjustability, providing an easy setup with most single or dual disc clutches along with reduced pedal effort.
Hays release bearings are a floating design and feature large O-rings and PTFE backup rings in the grooves to help eliminate leakage and offer a long service life. A snap ring on the front of the piston prevents over travel and keeps from pushing the bearing off the sleeve. The sealed bearing snaps in place and is easily serviceable. Our release bearing kits include bearing assembly, bearing retainer (where required), mounting hardware, adjustment shims, and -3AN bleed line.
Features:
Offers improved clutch engagement and disengagement
Adjustable design provides increased travel over stock release bearing
Designed to fit various manual transmissions
Retrofit kits offer an simple way to add easy effort hydraulic clutch actuation
Works with single or dual disc clutches
Floating design bearing with large O-rings and PTFE backup rings to eliminated fluid leakage
Kits include bearing assembly, bearing retainer (where required), mounting hardware, adjustment shims, and -3AN bleed line
Not compatible with GM LS7 clutch
The included shims are the following thicknesses: Silver = .065" ; Black = .040".
Requires a .750 inch bore master cylinder with a minimum of 1.1 inch stroke
Not compatible with GM LS7 clutch
Installation Notes:
The included shims are the following thicknesses: Silver = .065" ; Black = .040".
Requires a .750 inch bore master cylinder with a minimum of 1.1 inch stroke
Not compatible with GM LS7 clutch
About Hays
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. 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.
