Intake valves BC Brian Crower BC3135 30mm Mitsubishi Lancer Evo X 4B11T

Intake valves BC Brian Crower BC3135 30mm Mitsubishi Lancer Evo X 4B11T

USA-BC3135

BC3135 - Mitsubishi 4B11 Evo X Exhaust Valves (30mm / +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: 30mm

Stem Dia: 5.46mm

Overall Length: 105.9mm

Material: Stainless

Valve Type: Exhaust / Dished