Whiteline Rear Differential Positive Power Kit Inserts WRX / STI (2008-2018) Hyundai 5" thick bar-and-plate core provides

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

and in improved control of the car when using the throttle to help the rotation

This leads to a ton of chances for things to be off

The titanium metal coating provides an amazing color

The larger profile feels great in your hand and allows more of your hand to engage with the knob

Whiteline Rear Differential Positive Power Kit Inserts WRX / STI (2008-2018) Hyundai 5" thick bar-and-plate core providesThe 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