Whiteline Rear Differential Positive Power Kit Inserts WRX / STI (2008-2018) Hyundai 5" Cat-Back

5" Cat-Back

and Legacy GT end links are pressed in using a unique 'swedge technique' which makes for a permanent installation of the spherical joint and seals them from debris and dust

5" thick bar-and-plate core provides optimal heat dissipation and low AITs

The increase in diameter from 2

Advantages of KONI Special Active Shock Absorbers:

Whiteline Rear Differential Positive Power Kit Inserts WRX / STI (2008-2018) Hyundai 5" Cat-BackThe Whiteline Rear Diff Positive kit bushings for the Subaru 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. FITMENT: Subaru WRX STI 2008 2018 Subaru Legacy GT 2005 2012 Subaru