The Mishimoto direct-fit top-mount intercooler kit for 2008–2014 Subaru WRX lowers intake temperatures and is built with cast aluminum end tanks welded to a dense bar-and-plate core. With a 3.75" core and 584 in³ volume it’s engineered for high heat transfer and support up to approximately 400 whp. The kit ships with installation hardware, a silicone coupler and an O-ring gasket for a straightforward swap.
Mishimoto 08-14 Subaru WRX Top-Mount Intercooler Kit - Powder Coated Silver & Blue Hoses