Mishimoto 08-14 Subaru WRX Top-Mount Intercooler Kit - Powder Coated Silver & Blue Hoses

The Mishimoto top-mount intercooler kit for your 2008-2014 Subaru Impreza WRX features a dense bar-and-plate core that's 3.75 inches thick, offering a substantial volume of 584 cubic inches. This design is key to optimizing heat transfer, helping to keep your intake air temperatures down, especially under demanding conditions or when running higher boost levels.

This intercooler is built with durable cast aluminum end tanks that are TIG-welded to the core, making it a strong replacement for the stock unit which can be prone to heat soak and plastic end tank failure. Mishimoto's engineers spent considerable time designing and testing this intercooler to ensure it performs well on both the street and the track, supporting vehicles from stock up to around 400 wheel horsepower. Rigorous testing showed a 12-degree Fahrenheit temperature drop and even a small bolt-on power increase of 6 horsepower and 8 torque on a stock test vehicle.

Installation is straightforward and requires no modifications to your engine bay, often taking less than 30 minutes. The kit includes a new turbo-to-intercooler O-ring gasket and a silicone throttle-body coupler, so you have the necessary components for a reliable installation. This intercooler is finished in a durable powder coat and comes with Mishimoto's Lifetime Warranty.