Perrin Front Mount Intercooler | Black Core and Beam Only WRX/STI 15-21 | PSP-ITR-437-1BK Car Interior Styling one-piece design ensures consistent performance

one-piece design ensures consistent performance under extreme driving conditions while enhancing the overall responsiveness of the vehicle

Black oxide finish for corrosion resistance

Bolt-on friendly – works with stock or aftermarket cat-back systems

2013 Mazda Mazda3

Perrin Front Mount Intercooler | Black Core and Beam Only WRX/STI 15-21 | PSP-ITR-437-1BK Car Interior Styling one-piece design ensures consistent performanceSwap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the most out of your turbocharged STI. Add power and a new bold look all in one. The most important part of any intercooler system is the core. The core cools the charged air on the way to the engine. The factory Subaru tube and fin intercooler was designed to be easy to manufacture, but is not good for performance. Our testing has shown the optimum