The Mishimoto top-mount intercooler for 2022+ Subaru WRX swaps the stock plastic unit for cast-aluminum end tanks and a high-flow bar-and-plate core 88% larger than stock. With 76% more fin area and much lower restriction, it improves flow and keeps outlet temps near ambient. The oversized shroud uses the factory hood scoop, and the kit includes a pre-drilled 1/8-NPT port and all installation hardware.
Mishimoto 2022+ Subaru WRX Top-Mount Intercooler - Silver