Whiteline Caster Kit lower inner rear - WRX/STI 02-07

MOTORSPORT ONLY - KCA375M is designed to add +/- 0.5 degree static caster to both front wheels. The special low compliance bushes reduce caster wind-back & maintain tighter tolerances between static & dynamic alignment settings. The additional caster coupled with the firmer bushes serve to dramatically sharpen initial turn-in response - forcing more consistent alignment angles through the corner due to the reduced bush compliance.

• Designed to add +/- 0.5 degree caster
• Control arm lower inner rear
• Mfgr. Warranty: 1 year