
These Manley Race Master exhaust valves are specified for 1990–1996 Nissan 300ZX VG30D and VG30DTT engines and measure 29.5mm. Part of Manley's Race Series built for engines operating up to 8,000 RPM, they are made from high-grade stainless steel with swirl-polished under-head areas and fully machined combustion faces, and they incorporate chrome stems and hard tips for improved wear resistance in racing applications.
Manley 90-96 Nissan 300ZX 3.0L (VG30D - VG30DTT) DOHC 24 Exhaust 29.5mm Stainless Race Master Valves