Whiteline Rear Sway Bar 24mm Adjustable - 2004-2007 Subaru STI PDM_steering-wheel-quick-releases AEM X-Series line of gauges

AEM X-Series line of gauges are shallow in profile

minimally muffled design calibrated for performance use

Engine feels more willing to rev

or if you simply want to make your wheels more flush with your fenders

Whiteline Rear Sway Bar 24mm Adjustable - 2004-2007 Subaru STI PDM_steering-wheel-quick-releases AEM X-Series line of gaugesWhiteline Rear Sway Bar 24mm Adjustable 2004 2007 Subaru STI Maximum Rear Roll Stiffness for the GD STI The Whiteline BSR37XZ is the 24mm 3 point adjustable rear sway bar for the 2004 2007 Subaru STI (GD chassis). The STI's performance credentials call for a stiffer rear bar than the standard WRX spec options. The BSR37XZ provides maximum rear roll stiffness with three position adjustability, appropriate for track use, autocross, and aggressive street