Brian Crower 34.15mm Intake Valves Nissan SR20DE T FWD RWD
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.
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.