The SuperPro rearward differential mount bushing kit for 2006 Subaru B9 Tribeca replaces the rearward mount bushings that attach the differential to the subframe. Worn OEM rubber allows significant movement under changing loads; this kit reduces that movement to restore steadier handling, reduce passenger‑compromising vibration and improve traction under acceleration. The upgrade preserves cabin NVH and extends durability.
SuperPro 2006 Subaru B9 Tribeca Limited Rear Differential-to-Subframe Mount Kit