GSC Power Division exhaust valve set for Honda K‑series VTEC engines (K20/K24). This chrome‑polished set of eight exhaust valves uses 31mm heads (+1mm) to suit applications requiring a slightly larger exhaust valve. They serve as direct‑fit replacements when upgrading valvetrain components or adjusting valve sizes to match modified cylinder head flow targets.
GSC P-D Honda K Series Vtec K20/K24 Chrome Polished Exhaust Valve - 31mm Head (+1mm) - Set of 8