Whiteline Sway Bar Kit Front and Rear 22mm with Endlinks WRX (2011-2014) STI (2008-2014) BMW The Perrin intake has been

The Perrin intake has been designed with proper MAF alignment and tubing size to maintain proper air fuel ratios

Not willing to settle for less than the ideal

GrimmSpeed setup testing to simulate a real world scenario that’s typically demanding of an intercooler

while offering a stylish alternative to enhance your vehicles appearance

Whiteline Sway Bar Kit Front and Rear 22mm with Endlinks WRX (2011-2014) STI (2008-2014) BMW The Perrin intake has beenThis Sway Bar package from Whiteline includes front and rear 22mm sway bars as well as endlinks for you Subaru WRX STI. These Whiteline adjustable sway bars allow its rate to be altered by increasing or reducing the length of the lever arms. This permits the roll stiffness to be tuned for different situations without replacing the entire bar. The stiffer the bar, the more force required to move the left and right wheels relative to each other. This