The Supertech Inconel exhaust valve is a +1mm oversize single for a range of Honda engines including K20, K24, F20C1 and F22C1. Offered for exhaust-side replacement, the oversize dimension accommodates seat work and the Inconel alloy is suited to the elevated temperatures typical of exhaust service in these Honda engines.
Supertech Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)