Perrin Front Mount Intercooler w/ Boost Tube Piping Kit 2002-2007 WRX / 2004-2007 STI

Take your WRX / STI to the next level with the Perrin Front Mount Intercooler (FMIC) with Boost Tube Piping Kit — the ultimate solution for serious power gains and consistent performance. Designed specifically for 2002-2007 WRX / STI models, this high-performance kit is engineered to efficiently reduce intake air temperatures, eliminate heat soak, and support higher boost levels for your street or track build.

Key Features:

• Massive Core for Maximum Cooling: The large, high-flow intercooler core provides superior cooling capacity compared to the factory top-mount setup. Whether you're running stock turbo or an upgraded system, the massive 28" Long X 9.25" Tall X 3.5" Deep Perrin Core ensures colder, denser air reaches your engine for improved combustion and increased power output. These cores are then pressure tested to 50 PSI!

• Mandrel-Bent Aluminum Piping: Precision-engineered boost tubes with smooth bends reduce turbulence and maintain high airflow velocity. The full piping kit ensures seamless integration with your existing turbo system while maintaining reliability and durability under high boost conditions.

• Direct Fitment: Designed specifically for the 2002-2007 WRX / STI, this kit includes all necessary hardware and brackets for a straightforward installation. The included Intercooler Support Veam is constructed from boxed steel and powdercoated black.

• Durable Finish: The intercooler core and piping are powder-coated for corrosion resistance and a clean, aggressive look. Choose from multiple finish options to match your engine bay aesthetic.

• Supports High Horsepower Builds: Whether you're stage 2 or fully built, this front mount intercooler is rated to handle high horsepower demands while maintaining consistent performance lap after lap.

• No tuning required!

Included: 

• (1) PERRIN Front Mount Intercooler Core with Bumper Beam
• (1) Set of PERRIN Boost Tubes
• (1) PERRIN Coolant Overflow Tank
• (1) Set of Clamps
• (1) Set of PERRIN Silicone Couplers
• (1) PERRIN License Plate Frame
• (1) PERRIN Intercooler Stencil
• All necessary installation hardware

Installation Instructions