PERRIN 22-26 Subaru WRX / 18-23 Crosstrek / 20-25 OBXT / 17-23 Impreza Tow Hook Kit (Front) - Red Air Filters>Air Filters - Universal Fit After broaching the high strength

After broaching the high strength ductile iron casting to the appropriate degree that allows retention of the factory spring rate and ride quality

The engineers at Mishimoto have answered with the Compact Baffled Oil Catch Can Petcock Drain Kit

Easy bolt on installation

ICON'S unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force

PERRIN 22-26 Subaru WRX / 18-23 Crosstrek / 20-25 OBXT / 17-23 Impreza Tow Hook Kit (Front) - Red Air Filters>Air Filters - Universal Fit After broaching the high strengthPERRIN 22 26 Subaru WRX 18 23 Crosstrek 20 25 OBXT 17 23 Impreza Tow Hook Kit (Front) Red