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.

These are sold here as a complete set of 12 exhaust valves. Please keep in mind that the standard 2JZ exhaust valve size is 29mm. These are +1mm oversized at 30mm for high performance applications. The Brian Crower intake valves are also available in our other listings.