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BRIAN CROWER Valves 30mm Exhaust (Mitsubishi 4B11 Evo X)

£198.14 £198.14 Inc. VAT (£165.12 Exc. VAT)

Mitsubishi 4B11 Evo X Exhaust Valves (30mm / +1mm) – set/8

SKU: BC3135 Categories: , , Brand:


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


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