The SuperPro camber-adjustable rear lower control arm inner bushing kit with caster for 2004–2011 Mazda RX‑8 adds a measured amount of positive caster to improve straight-line stability and steering feel while supporting dynamic camber gain in turns. The offset bushing sharpens cornering grip with no negative impact on tire wear or comfort. Made from SuperPro engineering polyurethane with stainless hardware, the kit improves tracking, steering weight and response while maintaining OEM levels of NVH and long service life.
SuperPro 04-11 Mazda RX-8 Camber Adjustable Rear LCA Inner Bushing Kit & Caster - Stainless Hardware