Whiteline Rear Differential Bushings 2002-2004 WRX / 2004 STI / 2004-2008 Forester XT

Enhance your Subaru’s rear differential performance with Whiteline Rear Differential Bushings, designed for 2002-2004 WRX, 2004 Subaru WRX STI, and 2004-2008 Forester XT models. These premium bushings replace the stock components that mount the rear diff to the cross member, reducing unwanted movement and clunking noises during aggressive driving. Experience improved throttle response and a more connected feel behind the wheel.

Built to eliminate the free play found in factory bushings, these Whiteline bushings provide a firmer, more precise rear differential mount. This upgrade minimizes rear-end movement under hard shifts, delivering a smoother and more controlled driving experience. Installation restores confidence in your drivetrain’s stability without sacrificing comfort.

Ideal for Subaru enthusiasts seeking enhanced drivetrain control and durability, these bushings are a practical upgrade for daily drivers and spirited weekend racers alike. Upgrade your WRX, STI, or Forester XT today and feel the difference.