GSC Traditional Intake Valve Guide Set - Subaru EJ20 / EJ25 Cooling The Manley upgraded beehive valve

The Manley upgraded beehive valve spring and titanium retainer set is a great choice for Subaru EJ20 / EJ25 engines with upgraded camshafts that require valve springs for increased lift and higher RPM use

- Precision TIG welded

allowing for a wide range of adjustment

and adding a larger front sway bar increases under steer

Features: Chrome Vanadium SAE9254V Construction

GSC Traditional Intake Valve Guide Set - Subaru EJ20 / EJ25 Cooling The Manley upgraded beehive valveGSC Power Division traditional valve guides fit properly are easier to install and shaped to help air flow instead of just copying the OEM design. GSC's valve guides are made from true C67410 Manganese Bronze and turned on a dedicated precision CNC turning center. What this means for you and your installer is less time fitting guides to the head due to holding the tightest tolerances in the industry with the best quality control possible. *Note these