GSC Intake Valve Guide Set – Toyota 2JZ-GTE – GSC3142-12
Complete Intake Valve Guide Set for 2JZ-GTE & VVTi Engines
The GSC Power-Division Intake Valve Guide Set is engineered for Toyota 2JZ-GTE and 2JZ-GTE VVTi cylinder heads. This set includes 12 standard-size guides with a stopper-style design to ensure secure seating and prevent guide migration under high-RPM conditions. Ideal for performance builds or OEM-style rebuilds.
Fitment and Options
Sold as a complete set of 12 for full intake-side coverage. Oversized versions are available individually in +0.001" and +0.003" to accommodate custom-machined heads or tighter tolerances.
Key Features
- Standard 6mm valve stem fitment for 2JZ-GTE platforms
- Stopper-style profile for quick install and anti-drop protection
- Precision-machined for consistent valve control
Specifications
| Stem Diameter | Total Length | Outer Diameter |
|---|---|---|
| 6mm | 40.64mm / 1.600" | 11.04mm / 0.4347" |
Fitment:
- 1993–1998 Toyota Supra Turbo 3.0L DOHC Inline-6 (2JZ-GTE)
- 1997–2005 Toyota Aristo VVTi 3.0L Twin Turbo Inline-6 (2JZ-GTE VVTi, Japan only)
- 1998–2005 Lexus GS300 (2JZ-GTE VVTi swap-compatible)
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