Brian Crower BC3217 31.00mm Exhaust Valves Kit Nissan SR20 GTiR Cylinder Head
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.
Item Details:
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31.0mm Size
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Exhaust Valves
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Stainless Steel
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