Powerflex Black Series Rear Diff Front Bush Insert BMW 3 Series F30 F31 F34 F80 F3X Sedan Touring xDrive 11-18

Powerflex Rear Diff Front Bush Insert BMW 3 Series F30 F31 F34 F80 F3X Sedan Touring xDrive 11-18This is a polyurethane insert that fits into and fills the voids in original bush to stabilise the diff under acceleration. Fitting InstructionsOEM Part No: 33316792513Diagram Reference: 27Bush Size: N/APack Size: 2