Turbosmart Supersonic Blow Off Valve Black Subaru WRX 2008-2014 / Legacy GT 2005-2009 FX35_2003-2008 The ST suspensions rear anti-sway

The ST suspensions rear anti-sway bar is 17

Installation Instructions are provided

Front Spring Progressive rate: 28 - 64 N/mm (160 - 331 lbs/in)

Integrated Tool Tray - never forget a tool in your engine bay again

OEM Subaru Fuel Regulator

Turbosmart Supersonic Blow Off Valve Black Subaru WRX 2008-2014 / Legacy GT 2005-2009 FX35_2003-2008 The ST suspensions rear anti-swayPart #: TS 0205 1310 Turbosmarts loudest blow off valve, the Supersonic is sure to turn heads wherever you are. This valve is ideal for both street and race cars and produces the signature Supersonic sound. It is fully atmospheric and features a "tool free" adjustment setup by turning the cap of the valve. Included is an aluminum weld on flange and quick release v band clamp.