Perrin Boost Tube Kit Red Piping Black Couplers WRX / STI (2002-2007) Infiniti and they will tell you

and they will tell you that the best bang for the buck handling mod you can give your STI is a high-performance swaybar

Correctly made strut bars help stabilize the tops of the struts by tying them together

545 Thickness

Depth: 13mm

Perrin Boost Tube Kit Red Piping Black Couplers WRX / STI (2002-2007) Infiniti and they will tell youPerrin boost tubes for the 2002 2007 WRX and STI are CNC mandrel bent from aluminum tubing for better weight reduction. Every boost tube has an over sized beaded end to ensure the hose clamps and couplers stay connected and sealed! They choose to take the smoothest shortest path to get air to and from the intercooler. Tubes are available in a Black or Red wrinkle powder coat for a long lasting durable finish that looks good in any engine bay. Right