{"product_id":"perrin-08-14-subaru-wrx-front-mount-intercooler-boost-tube-kit-red","title":"PERRIN Front Mount Intercooler Boost Tube Kit (Red) - 08-14 Subaru WRX","description":"\u003cp\u003eThe Perrin Front Mount Intercooler (FMIC) Boost Tube Kit is designed specifically for the 2008-2014 Subaru WRX, offering a direct upgrade to the factory boost tube system. This kit replaces restrictive OEM piping with smooth, mandrel-bent aluminum tubes that optimize airflow from the turbocharger to the intercooler and throttle body. It’s ideal for WRX owners seeking improved charge air cooling efficiency and increased power potential without the need for extensive modifications.\u003c\/p\u003e\n\u003cp\u003eEngineered with precision, Perrin’s boost tubes feature a stepped diameter design—2.25 inches at the turbo outlet expanding to 2.75 inches near the intercooler and throttle body. This sizing ensures maximum airflow capacity while maintaining a compact, efficient routing path that avoids interference with OEM components. The tubes are CNC mandrel bent from lightweight aluminum and finished with a durable black powder coat to resist corrosion and maintain a clean, OEM+ appearance.\u003c\/p\u003e\n\u003cp\u003eBeyond airflow improvements, this kit includes a new coolant overflow tank and a robust intercooler support beam constructed from boxed steel, enhancing both functionality and durability. Dyno testing confirms gains of 10-20+ wheel horsepower across various power levels, achieved without requiring ECU tuning—though additional gains are possible with a proper tune. For Subaru WRX enthusiasts, this kit delivers a reliable, bolt-on upgrade that enhances both performance and engine bay aesthetics.\u003c\/p\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":48355874865402,"sku":"PERPSP-ITR-436-3RD","price":1099.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/perrin-front-mount-intercooler-boost-tube-kit-red-2008-2014-wrx-psp-itr-436-3rd-5628047_1197x798_126c910c-f47f-4c13-9503-dcde87a41d60.jpg?v=1771959256","url":"https:\/\/lgcracing.com\/products\/perrin-08-14-subaru-wrx-front-mount-intercooler-boost-tube-kit-red","provider":"Legacy Racing","version":"1.0","type":"link"}