Brian Crower Oversized Stainless Steel Exhaust Valve +1mm Set Toyota 1JZ BC3313

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. 

• Brand: Brian Crower
• Manufacturer Part Number: BC3313
• Head Diameter: 31mm
• Stem Diameter: 5.97mm
• Overall Length: 98.1mm
• Material: Stainless
• Valve Type: Exhaust / Dished