Perrin Front Mount Intercooler Piping Kit Red STI (2008-2014) Mitsubishi MAX IV increased the cylinder

MAX IV increased the cylinder shaft size to have a firm damping even at a little stroke range by optimizing the oil pressure characteristic

their webbed Nano- Fiber Dry filter

Solid steel heavy duty construction

Subaru WRX / STI 2008-2019

This system for the WRX/STI includes Turbo XS's 4" bellmouth downpipe

Perrin Front Mount Intercooler Piping Kit Red STI (2008-2014) Mitsubishi MAX IV increased the cylinderPERRIN boost tubes 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 off the turbo a smooth offset