Brian Crower Valves 29mm Exhaust Mitsubishi 4B11 Evo X

Description

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 29mm
Stem Dia 5.46mm
Overall Length 105.9mm
Material Stainless
Valve Type Exhuast / Dished

Features:

• 1-piece design
• friction welded Stellite tip
• premium grade, heat resistant stainless steel material
• designed for high boost-high RPM
• fully machined

Fitment:

• Mitsubishi 4B11 Evo X