Brian Crower Mitsubishi 4G63 Eclipse/Evo 30.5mm Exhaust Valves - BC3101
Upgrade your Mitsubishi Eclipse EVO 4G63 with Brian Crower 30.5mm Exhaust Valves. Engineered for peak performance, these valves offer: - One-piece design with friction-welded Stellite tip - Premium heat-resistant stainless steel for high boost and rpm reliability - Undercut stem for reduced weight and improved air/fuel flow - Fully machined with swirl polished finish for optimal airflow - Dished head for weight savings and enhanced valve control at high rpm Experience superior performance and durability with Brian Crower exhaust valves.
Brian Crower 30.5mm Exhaust Valves Mitsubishi Eclipse EVO 4G63
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.
BC valves are made from premium stainless steel, fully machined and swirl polished for ultimate air flow. Dished head for added weight savings and increased valve control at high rpm.
Standard head diameter.
| Brand | Brian Crower |
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