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Supertech Valve Keeper – Subaru EJ20/EJ25
The Supertech KPR-6T-ST-16 Valve Keepers are engineered to deliver precise valve train control in high-performance Subaru EJ20 and EJ25 engines. These hardened steel locks ensure a secure connection between the valve and retainer, critical in high-RPM and forced induction builds.
Ideal for both street and motorsport applications, Supertech valve keepers offer race-proven reliability and compatibility with Supertech valve train components.
Key Features
- Compatible with Subaru EJ20 and EJ25 engines
- Hardened steel construction for durability
- Precision fit for optimal valve control
- Ideal for turbocharged and high-RPM builds
- Designed to pair with Supertech valves and retainers
Technical Specifications
Specification | Value |
---|---|
Part Number | KPR-6T-ST-16 |
Type | Valve Keeper / Lock |
Material | Hardened Steel |
Fitment | Subaru EJ20 / EJ25 |
No instructions available for this product.

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