Inconel Exhaust Valves for a Mitsubishi / 4G63 | Supertech Performance Engine Valves

Explore high-performance Inconel Exhaust Valves for Mitsubishi/4G63. Precision-engineered by Supertech for superior flow, durability, and fit in street and race applications.

Attributes
Valve Size	Standard
Valve Length	109.66mm
Groove Type	Single Groove
Valve Face Type	Dished
Valve Set	Set of 8

Specs
Material	inconel-nimonic
Length	109.66mm
Head Diameter	30.5mm(std)
Stem Diameter	6.54mm
Groove Type	single groove