VTT Billet Differential Lock Down Kit BMW | Toyota 2019-2025

VTT noticed a hole in the A9X Supra/ BMW Z4/G2X/G42 market for a high-quality, lightweight, NVH-friendly, and easy-to-install Diff Lock Down kit to improve diff stability under launching, and hard cornering. So we did something about it and went to work on a very innovative design that 100% positively locks the diff down from movement, while shielding it from adding a ton of NVH, and can be used with the stock diff, and subframe bushings. This design uses existing mounting points on the vehicle, you do NOT have to remove the subframe or the Diff to install. Simply remove 4 diff bolts, drill two holes in the subframe slightly bigger, install two M10 riv-nuts, and install the lockdown, you do not even have to move the exhaust. A typical install can be 15-30 minutes for someone who is experienced working on vehicles, an hour if you like taking it slow. You WILL need a Riv-nut tool to install the Riv-nuts, we provide a link below for what we recommend on Amazon.

Kit Includes:

• Diff Lockdown kit
• All 12.9 Hardware
• 13mm Drill bit for Riv-nut
• 2-M10 Riv-Nuts
• Optional rubber isolation mat