The Supertech Inconel exhaust valve for GM Ecotec 2.0L/2.2L engines is a single replacement valve intended for high-heat exhaust service. Constructed in Inconel alloy as noted, it’s offered as a direct replacement for Ecotec heads when a durable exhaust valve is needed during cylinder head rebuilds or performance refreshes.
Supertech GM Ecotec 2.0L/2.2L Inconel Exhaust Valve - Single (Drop Ship Only)