SuperPro 2003 Mitsubishi Lancer Evolution Rear Differential Pinion Mount Bushing Set (w/o AYC)

The SuperPro SPF1975K kit replaces the forward differential mount bushings, often called pinion mount bushings, on your 2003-2006 Mitsubishi Lancer Evolution models that do not have Active Yaw Control (AYC). The original rubber bushings from the factory tend to break down over time, especially with harder use, allowing the rear differential to move more than it should when you accelerate or decelerate. This extra movement can make the car feel less responsive, with a slower, sloppier feel from the rear end, and can eventually lead to noises and vibrations, particularly when you get on and off the throttle.

SuperPro's upgraded bushings are made from a durable material that maintains its performance over time, unlike the original rubber which softens and degrades. This means your differential stays more accurately located under various driving conditions, leading to improved performance and a more connected feel. Importantly, these bushings are designed to keep the noise, vibration, and harshness (NVH) levels inside the cabin similar to the factory setup, so you don't sacrifice comfort for improved handling. You'll get a more precise rear differential location and a much longer service life compared to the stock parts.