ISR Performance Solid Differential Mount Bushings - Nissan Z33 350z - IS-Z33-DIFF

ISR Performance Solid Differential Mount Bushings - Nissan Z33 350Z - IS-Z33-DIFF

The ISR Performance Solid Differential Mount Bushings are designed to eliminate unwanted drivetrain movement in your Nissan 350Z. The factory rubber bushings are prone to flexing and wear, which can cause wheel hop, sloppy gear transitions, and inconsistent power delivery. By replacing them with these solid aluminum bushings, you create a rigid connection that maximizes drivetrain response and keeps your differential firmly in place.

Perfect for high horsepower builds, drifting, or track use, these bushings improve traction and overall stability under hard acceleration. While they do increase NVH (noise, vibration, and harshness), the performance gains in consistency and control make them a must-have upgrade for serious drivers.

KoruWorks is an authorized ISR Performance Dealer.