Overview

Innovative Mounts Billet Rear Differential Mounts

Innovative Mounts billet rear differential mount kits are direct bolt-in upgrades engineered to reduce differential movement for quicker drivetrain response and more consistent power delivery. Built from CNC-machined 6061 aluminum and paired with their no-tear, vibration-minimizing urethane bushings, these kits let you dial in the balance between street comfort and track-level control with multiple durometer options. They help reduce wheel hop and improve driveline response by replacing compliant/fluid-damped OE-style mounting for this stiffer, performance-based design. These dampers feature CAD/CAM design, stress analyzation, and include all required hardware, making them ideal for enthusiasts who want a stronger, more precise rear driveline without the headache of fabrication. Dial in the feel and response of your ride with the Innovative Mounts rear differential mounts best suited for your specific application.

Notes: test fits are highly recommended as installation will create bolt impressions. Some vibration may still be felt depending on the application/build. Steel versions also available for most models (look for no B prefix in part number).

Durometer selection notes (check part number suffix; general guidance):

75A – typically black; balanced option for street and spirited driving/track days (more stability, moderate NVH; approximately 250–400 hp)
85A – typically gray; performance-focused option for frequent track use or higher-torque setups (approximately 400–500 hp)
95A – typically red; maximum stiffness for competition/extreme use where engine movement must be minimized (approximately 500-plus hp)

Applications

Questions & Answers Ask a Product Question

Ask a Question

Reviews Write a Review