BMR 15-20 S550 Mustang Chassis Jacking Rails (Shorter Tube) - RedAdd strong lift points and extra rigidity to your S650 Mustang with bolt on Chassis Jacking Rails from BMR's suspension! Jacking your Mustang on its pinch welds can easily damage the pinch welds and floor pans, eventually causing panel misalignment. BMRs Low Profile Chassis Jacking Rails (CJR760) are designed to give maximum clearance when jacking your S650 and are a more lightweight alternative to CJR002. When performance is a must, rely on BMR's