
Manley Race Master stainless steel exhaust valves for 1990–1996 Nissan 300ZX (VG30DE/VT/TT) are built for engines operating up to 8000 RPM and racing conditions. Constructed for durability, they feature polished under-head areas and machined combustion faces to promote consistent flow and longevity in demanding applications. They’re recommended for competitive and high-RPM street builds needing robust valve hardware.
Manley 90-96 Nissan 300ZX 3.0L (VG30D - VG30DTT) DOHC 24 Exhaust 30.5mm Stainless Race Master Valves