GSC P-D 2022+ Subaru WRX FA24F Conical Valve Spring and Ti Retainer Kit

The conical shape of these GSC Power Division valve springs is a notable design choice for the 2022+ Subaru WRX FA24F engine. This design helps reduce spring surge at higher RPMs, allowing the engine to rev more freely and reliably. They're paired with titanium retainers, which are significantly lighter than steel. This weight reduction in the valvetrain means less reciprocating mass, contributing to improved engine response and the ability to achieve higher, safer engine speeds.

This kit is built for enthusiasts looking to push their FA24F engine beyond stock limits. The springs themselves are made from a high-tensile strength material, ensuring they can handle the increased demands of performance camshafts or boosted applications. The titanium retainers are not only lightweight but also incredibly strong, resisting deformation under extreme stress. When you're rebuilding the top end or aiming for more power, a well-matched spring and retainer package like this is crucial for valvetrain stability and longevity.

Included in this kit are the conical valve springs and the matching titanium retainers. It's important to ensure you have all the necessary supporting components for installation, such as valve seals and any required hardware, as these are typically sold separately. Proper installation is key to realizing the full benefits of this performance valvetrain upgrade.