The SuperPro additional caster bushing kit for 2010 Ford Focus RS adds positive caster to the front end using offset bushing geometry to improve straight-line stability, tracking and return-to-center behavior. The change also supports dynamic camber gain during cornering for greater tire contact under load and a more weighted steering feel. SuperPro polyurethane construction offers a longer service life than rubber while keeping NVH levels similar to OEM, and includes a lifetime warranty.
SuperPro 2010 Ford Focus RS Front Lower Inner Rearward Control Arm - Additional Caster Bushing Kit