Brian Crower Mitsubishi 4G63 Eclipse/Evo 31.5mm Exhaust Valves

BC3105 - Mitsubishi 4G63/Evo Exhaust Valves (31.5mm / +1mm) - set/8

BC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and/or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. Every valve is fully machined and features a swirl polished finish under the head.

Head Dia 31.5mm
Stem Dia 6.54mm
Overall Length 109.6mm
Material Stainless
Valve Type Exhaust / Dished

ADDITIONAL INFORMATION

Brian Crower Mitsubishi 4G63 Eclipse/Evo 31.5mm Exhaust Valves

VALVES - 31.5mm EXHAUST (Mitsubishi 4G63 Eclipse/Evo)
Qty: 8

FITMENT NOTES

None