Mazda Talk Forums

I'm going to be picking up a new differential this weekend with "better" gearing, so while it's easy to work on, I'd like to have the option of maybe putting in new bushings. My current differential is on the stock rubber bushings and I have the 70d motor mounts. I'd like to tighten up the differential mounts and what would be the preferred way? Urethane bushings, the Beatrush brace, or solid bushings? I don't have a problem with NVH.

Thank you for the advice!

I will assume you are racing it but if also still driving this car in the real world then I would do just the bushing upgrade.

Bushings it is! Thanks again!