Brian Crower Nissan VQ35DE 31.0mm Exhaust Valves - BC3221
Upgrade your Nissan Infiniti VQ35DE with Brian Crower 31.5 mm Exhaust Valves for peak performance:
- One-piece design with friction-welded Stellite tip
- Premium heat-resistant stainless steel for reliability
- Undercut stem for reduced weight and improved airflow
- Fully machined with swirl polished finish
- Dished head for weight savings and enhanced valve control
Brian Crower 31.5 mm Exhaust Valves Nissan Infiniti VQ35DE
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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