Sodium Filled Inconel Exhaust Valves for a Mitsubishi / 4G63 - Oversize +1mm | Supertech Performance Engine Valves

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

Attributes
Valve Size	Oversize +1mm
Valve Length	109.60mm
Groove Type	Single Groove
Valve Face Type	Dished
Valve Set	Set of 8

Specs
Material	inconel-nimonic / sodium filled
Length	109.6mm
Head Diameter	31.5mm (+1.0)
Stem Diameter	6.54mm
Groove Type	single groove