SuperPro 1990 Mazda Miata Base Rear Differential Mount Insert Bushing Kit

When you're working on the rear end of your 1990-1997 or 1999-2005 Mazda Miata, you'll find that the original rubber bushings for the forward differential mount can wear out. These stock bushings are made of soft rubber that breaks down over time, especially if the car is driven hard. As they wear, they allow the rear differential to move around more than it should when you accelerate or decelerate, which can make the car feel sluggish and imprecise when you get on and off the throttle. This kit from SuperPro replaces those worn-out forward differential mount bushings.

SuperPro's upgraded bushings are made from a durable material that's designed to last much longer than the factory rubber. They help keep the differential located more precisely under various driving conditions, leading to a more responsive feel from the drivetrain. Importantly, these bushings are engineered to maintain the original levels of noise, vibration, and harshness isolation, so you won't sacrifice cabin comfort for improved performance. You get a more solid connection without the harshness that can come with other aftermarket upgrades.