GSC Valve Spring Seat Set – Toyota 2JZ-GTE / Nissan VR38DETT (0.020") – GSC1083
Precision-Machined Spring Seats for High-Pressure Valve Setups
Upgrade your valvetrain with the GSC Power-Division Valve Spring Seat Set, designed specifically for Toyota 2JZ-GTE and Nissan VR38DETT engines. These seats are ideal for builds requiring increased spring pressure beyond what factory shims can support.
Engineered for Tight Fitment and Reliable Performance
Each seat is precision-machined to fit snugly into the compact spring cup of the 2JZ-GTE, ensuring proper alignment and consistent pressure. Whether you're pushing boost or chasing RPM, these seats help maintain valvetrain stability under extreme conditions.
Product Features
- Compatible with Toyota 2JZ-GTE and Nissan VR38DETT engines
- Increases valve spring pressure for high-performance builds
- Designed to fit tight 2JZ-GTE spring cups without modification
- Sold as a complete set of 24 spring seats
Dimensions
- Outer Diameter (OD): 27.56mm / 1.085"
- Inner Diameter (ID): 18.4mm / 0.725"
- Thickness: 0.5mm / 0.020"
Fitment:
- 1993–1998 Toyota Supra 3.0L Twin Turbo DOHC (2JZ-GTE)
- 1991–1997 Toyota Aristo 3.0L Twin Turbo DOHC (2JZ-GTE)
- 2009–2020 Nissan GT-R 3.8L Twin Turbo DOHC (VR38DETT)
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