CTS TURBO REAR SUBFRAME BUSHING INSERT KIT: MK5/MK6/MK7/8P/8V/MK2/MK3 AUDIDESCRIPTION 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 subframe 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. Wheel alignment is recommended after install. NOTE: On AWD