Brian Crower BC3020 Intake Valves 31mm / STD Set/8 For Honda Acura B18A/B

Brian Crower BC3020 Intake Valves 31mm / STD Set/8 For Honda Acura B18A/B

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.

Specs:

Head Dia	31mm
Stem Dia	6.57mm
Overall Length	105.4mm
Material	Stainless
Valve Type	Intake / Dished