When you put the Road Runner, Wile E. Coyote, and big-block Mopar power together, you get one of the most iconic muscle cars of all-time. Whether your Road Runner has a 340 ci small block, a legendary 426 Hemi, or even a Gen III Hemi, Holley has the parts and the knowledge to transform your hot rod into whatever you want it to be.

Hays offers everything from complete high-performance clutch kits to discs, pressure plates, and flywheels for many applications. Whatever the driveline need, Hays has you covered.