The Supertech Inconel exhaust valve for Mazda Miata 1.8L applications is a single replacement exhaust valve intended for head rebuilds and targeted valve service. Inconel material is specified for exhaust duty; sold individually and shipped drop-ship. Use when replacing damaged exhaust valves during head work. Check fitment before ordering.
Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Single (Drop Ship Only)