Whiteline

WHI KDT903

Whiteline Rear Diff Positive Power Kit Inserts Subaru WRX and STI Models

Differential Kits

The Whiteline Rear Diff Positive kit bushings are designed to reduce the initial torque loss and movement through the rear differential mounts during acceleration and deceleration. These inserts fill in the voids that are in the OEM bushings and help to stiffen the rear differential. They are a great upgrade for anyone looking to improve the performance of their car.

Motorcraft YH-41 Shifter Bushing
Standard Motor Products R64 351 Assortment R64351
Mix me 3068