VTT Billet Rear Diff Bushing Reinforcement Insert Kit BMW G8X

Vargas Turbocharger Technologies specializes in manufacturing, servicing and rebuilding upgraded turbochargers and turbocharger accessories. We have experience in all different shapes and sizes for the automotive performance aftermarket and OEM sector.

Want to tighten up the diff on your 2021+ G8X M3/M4 and help eliminate any extra diff movement on hard launches? We got you covered with our Billet diff inserts. They are machined from 6061-T6, and anodized black for a long-lasting finish. They install easily by removing the diff bolts one at a time, inserting the bushing, and then retorquing each diff bolt. They are sold in 3 ways, front side only, rear side only, and Both front and rear side. Installing the Front side only requires less time, and labor, to install the rear, you must support the diff as you need to completely separate the flange from the supports

Note:

• A slight increase in NVH may be noticed from this product as it stiffens up the rear end, and removes some of the sound dampening of the rubber bushings
• Does not include diff brace in photos!