Supertech black nitrided exhaust valve set for Nissan 240SX KA24DE engines. This set includes eight +0.5mm oversize exhaust valves supplied for exhaust service and cylinder head rebuilds. The black nitrided finish and the oversize specification support matching valve sizing when seats have been reground or when valves are replaced as part of engine maintenance.
Supertech Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8