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SKU
GSC5074
The GSC Power-Division Dual Conical Valve Spring Kit with Ti Retatiner & Chromoly Seats for the Subaru EJ platforms includes 16 titanium retainers, 16 dual conical valve spring sets, and 16 chromoly valve spring seats.
Conical Spring Benefits
- Vastly improved harmonic stability with inherent self-damping design
- Smaller design = weight reduction throughout the entire valvetrain system
- Applications for high RPM and boost pressure with the ability to run more aggressive camshafts
- State of the art manufacturing and engineering production processes






