
Manley Race Master stainless intake and exhaust valve (37.50 mm head) for Nissan 3.5L VQ35DE/VQ35DET engines is built for high‑RPM racing use up to 8,000 RPM. The valve features stainless construction, swirl‑polished under‑head areas and fully machined combustion faces; options include chrome stems and hard tips for wear resistance. Specifications: 37.50 mm head diameter and 6 mm stem.
Manley Nissan 3.5L V6 (VQ35DE VQ35DET) DOHC 37.5mm Stainless Race Master Valves (Single)