The Supertech exhaust valve set for Mitsubishi 4G63/4G63T applications includes eight black-nitrided exhaust valves in a +0.5mm oversize. Presented as an oversized exhaust valve set with a black-nitrided finish, these valves are listed for 4G63/4G63T fitment and intended for use during valve replacement or cylinder head servicing that specifies +0.5mm exhaust valves.
Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8