The Subaru is already a great handling and performing car. The AWD allows you to push the limits of the car on the street and track. Depending on your driving style, there are many improvements that can be made to the to give you better handling characteristics. Agency Power wanted to take the suspension capabilities to the next level by developing this Front Sway Bar kit for the 2004-2007 STI.

The AP bar replaces your factory 19mm bar with this 22mm 2 Way Adjustable Sway Bar. This bar will give you a wider range of adjustability. The Agency Power bar gives you a stiffer chassis, more control, and is the ultimate choice for serious road racers and street drivers wanting maximum handling capabilities. The larger sway bar will help increase under steer to help bring the front end neutral to reduce rear end movement like a rear wheel drive vehicle. Our front sway bar works great with the Agency Power sway bar links and rear adjustable sway bar.

In addition, Agency Power includes new urethane bushings for a secure and perfect fit. All hardware and instructions are included with the sway bar kit. All Agency Power sway bars are available in white.