Turbosmart Supersonic Blow off Valve (BOV) Mazdaspeed 3 Nissan 22mm and 24mm sizes (purchase

22mm and 24mm sizes (purchase the size that is the same as your sway bar)

T Kit for the Gen1 2007-2009 Mazdaspeed 3 is a Emnotek unique kit and comes as a complete Koni STR

This computer designed and CNC turned aluminum shift knob from Kartboy for the Subaru fits the hand with comfort

Prevent air from bypassing the radiator and keep temps down with a stylish cooling plate

Turbosmart Supersonic Blow off Valve (BOV) Mazdaspeed 3 Nissan 22mm and 24mm sizes (purchaseTurbosmarts 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. FITMENT: Mazdaspeed3 2007 2013