The Supertech Inconel exhaust valve for Honda B16A and B18C engines is supplied as a single replacement for exhaust-side service. Built from Inconel alloy as specified, it’s intended for head rebuilds where a durable exhaust valve is required to handle elevated temperatures and restore correct valve seating in B16A/B18C cylinder heads.
Supertech Honda B16A/B18C Inconel Exhaust Valve - Single (Drop Ship Only)