This 2015+ Subaru WRX intercooler utilizes durable cast aluminum end tanks TIG-welded to a highly efficient, dense bar-and-plate core. The intercooler has a 4" thick core and a total volume of 625 cubic inches, making it one of the largest top-mount intercoolers you can buy. Thanks to this volume and a very dense offset fin pitch, we are able to optimize heat transfer and support your 2015+ Subaru WRX from stock up to 500 whp. This WRX intercooler endured rigorous testing, showing a 35F temperature drop as well as a +15 whp and +8 wtq bolt-on power increase for our test vehicle equipped with a Mishimoto 2015+ Subaru WRX downpipe and stage 2 EcuTek tune.
