S/S Exhaust Valves Suit Mitsubishi 4G63 & EVO, 31.5mm Head (+1mm)
S/S Exhaust Valves Suit Mitsubishi 4G63 & EVO, 31.5mm Head (+1mm)
Regular price
$492.57 NZD
Regular price
Sale price
$492.57 NZD
Unit price
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per
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.