The GSC Power Division 33mm (+1mm) chrome-polished exhaust valve set is a matched set of eight for Ford Mustang 5.0L Coyote Gen 3 heads when oversized exhaust valves are required. These +1mm valves provide a single-size upgrade over standard dimensions for head builds and repairs, supplied in a polished finish for straightforward identification and installation during valvetrain service.
GSC P-D Ford Mustang 5.0L Coyote Gen 3 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8