Whiteline 2001-2007 SUBARU IMPREZA WRX STI GD Front Control Arm Lower - Inner Rear Bushing Kit KCA375M

Performance Alignment Kit - adds +/- 0.5deg caster - MOTORSPORT, MOTORSPORT ONLY - KCA375M is designed to add +/- 0.5 degree static caster to both front wheels. The special low compliance bushings reduce caster wind-back and maintain tighter tolerances between static and dynamic alignment settings. The additional caster coupled with the firmer bushings serve to dramatically sharpen initial turn-in response - forcing more consistent alignment angles through the corner due to the reduced bush compliance., 3 Year / 60,000Kms