
These Manley Race Flo intake valves for 1990–1996 Nissan 300ZX VG30D and VG30DTT engines measure 35mm and are part of the Race Series intended for engines operating under 8,000 RPM. They feature stainless construction, swirl-polished under-head areas, fully machined combustion faces, and chrome stems with hard tips to support longevity and consistent sealing in competition-style engine builds.
Manley 90-96 Nissan 300ZX 3.0L (VG30D - VG30DTT) DOHC 24 Intake 35mm Stainless Race Flo Valves