This rear bracket and bushing replaces the stock mount on '06 and up Honda Civics. By rotating the eccentric bolt/cam assembly in the bracket, you can get +/- 1.25 deg. of rear camber change. Use the # 75980 bushing removal press to remove the old bushing and to press in the new bushing. If more change is needed of for lowered/performance applications check out our #67470 rear arm kit.