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The GSC Power-Division Intake Valve Guide Set for the Subaru EZ30 PHZ 2 engine is engineered for high-performance applications where precision and durability are critical. Manufactured from premium materials, these guides are designed to handle extreme heat and stress conditions found in high-RPM or forced-induction builds. The stopper-style design provides superior valve control and stability, reducing valve stem wear and improving sealing efficiency.
Key Features
- Set of 12 intake valve guides
- Stopper-style design for improved valve stem stability
- Length: 1.34 in / Protrusion: 0.345 in
- Precision-machined for tight tolerance and consistency
- Optimised for high-RPM and boosted Subaru EZ30 applications
- Manufactured from premium heat-resistant materials
Contents
- 12x GSC Power-Division Intake Valve Guides (Stopper Style)
Vehicle Fitment
- Subaru EZ30 PHZ 2 engine
No instructions available for this product.

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