Rays 17 Hex Racing Nut Set L58 Super Long Type 12x1.25 - Black Chromate (4 Pieces) PDM_oil-change-kits Valve stems are micro-polished to

Valve stems are micro-polished to allow for less oil retention on the stem which creates less drag on the stem to guide for a smoother motion

IMPROVE THE ENGINE RESPONSE BY SHAVING SOME WEIGHT OFF THE CRANK PULLEY

Year Make Model Submodel 2022-2024 Subaru WRX Base 2022-2024 Subaru WRX GT 2022-2024 Subaru WRX Limited 2022-2024 Subaru WRX Premium

APR Performance is one of the most trusted and coveted brands in the aftermarket aerodynamic industry

Rays 17 Hex Racing Nut Set L58 Super Long Type 12x1.25 - Black Chromate (4 Pieces) PDM_oil-change-kits Valve stems are micro-polished toRays 17 Hex Racing Nut Set L58 Super Long Type 12x1. 25 Black Chromate (4 Pieces)