
The Perrin boost tube kit for 2008–2014 Subaru WRX applications includes red boost tubes and installation hardware to replace factory piping for a front-mount intercooler setup. Offered as a direct-fit solution, it routes pressurized charge air between the turbo and intercooler while providing a visible red finish to match upgraded intercooler plumbing on WRX models.
PERRIN 08-14 Subaru WRX Front Mount Intercooler Boost Tubes + Hardware - Red Tubes