CTS Turbo is proud to announce our new billet rear subframe bushing insert kit (applications listed below). This kit is designed to eliminate the large factory tolerances at the subrame mounting points. These subframe bushings centrally locate the rear subframe and have been known to eliminate fender rubbing issues due to shifted subframes even on the newest of factory cars. Specifications: T6061 Billet aluminium Direct fit Kit Components: 4 x Upper Insert 4 x Lower Insert 4 x OE Bolts