2011-2014 Subaru Impreza WRX Red 25mm Front Swaybar by Perrin

Add a PERRIN Adjustable Front Swaybar to your 2011-2014 WRX & 2008-2014 STI. Adding a swaybar is the easiest way to improve the handling of your vehicle.

Size - PERRIN Sway Bars come in two different sizes: 22mm and 25mm. Driving enthusiast will enjoy the feel of a 22mm bar while true spirited drivers will like the rigidity of the 25mm.

Adjustability - PERRIN Sway Bars incorporate multiple endlink mounting holes which allow the installer to custom tailor your driving experience. This PERRIN Sway Bar increase stiffness by a minimum of 50% overstock. Adjusting the end link mounting position on this sway bar can increase that stiffness to as much at 215% over stock.

Centering Rings - PERRIN Sway Bars feature centering rings that prevent sway bar movement in hard cornering. This keeps your sway bar centered and ready for the next corner.

Construction - PERRIN Sway Bars are CNC precision bent from solid 4130 chromoly steel. The entire bar is heavily powder coated to fight corrosion and give it a great red finish. We laser cut and MIG weld our bar ends for precise placement and superior strength. This type of bar end will never fail and offer you a lifetime of superior handling.

Bushings - All PERRIN Sway Bars include custom polyurethane bushings for a crisp response and better turn in. Special spiral cut pockets carved into the bushing surface extends the interval between re-greasing. Included with all of our bushings are grease for your sway bar install.

What is a Sway Bar and How It Works - Wikipedia describes a sway bar as "an automobile suspension device. It connects opposite (left/right) wheels together through short lever arms linked by a torsion spring. A sway bar increases the suspension's roll stiffness—its resistance to roll in turns, independent of its spring rate in the vertical direction."