GSC Intake Valve Set – Nissan VR38DETT STD Size (Set of 12) – GSC2050-12
High-Flow, Heat-Tolerant Intake Valves for VR38DETT Builds
The GSC Power Division Intake Valve Set (PN GSC2050-12) is precision-engineered for the , offering a performance-focused upgrade over factory components. With a standard head diameter of 37.15mm and a , these valves are optimized for airflow, durability, and high-temperature stability.
- 6mm
- 94.95mm
- 37.15mm
Developed using advanced 3D modeling and simulation tools, GSC’s intake valves feature a that’s been flow-tested in VR38-specific applications. The result is , better sealing under extreme conditions, and consistent performance throughout the valve’s service life.
- Promote smoother airflow across the valve surface
- Reduces weight for improved RPM range and boost handling
- Minimize oil retention and reduce drag for smoother valve motion
- Material: Modified 21-4n stainless steel for intake valves (heat-resistant and durable)
- Hardened or fused with stelite wafer for extended wear resistance
- Reduces valve tipping and simplifies valve lash setup
- Balances spring pressure to reduce shim use and enhance spring/retainer performance
- Compatibility: Works with OEM keeper/lock or GSC upgraded options (new locks recommended for performance builds)
Whether you're chasing horsepower or reliability, this is engineered to meet the demands of high-performance VR38DETT setups.
Fitment:
- 2009 - 2024 Nissan GT-R R35 3.8L Twin Turbo V6 DOHC (VR38DETT)
- 2015 - 2024 Nissan GT-R NISMO 3.8L Twin Turbo V6 DOHC (VR38DETT)
- 2017 - 2021 Nissan GT-R Track Edition 3.8L Twin Turbo V6 DOHC (VR38DETT)
- 2009 - 2024 Nissan GT-R Premium 3.8L Twin Turbo V6 DOHC (VR38DETT)
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