Unlock serious horsepower potential with turbo kits from IAG Performance for Subaru WRX, STI, Legacy GT, and Forester XT models (2002–2023). Designed for EJ25, FA20, and FA24 engines, these setups support increased boost and performance for street or track builds. To complete your build, IAG Performance also offers intercoolers, lines, fittings, and other supporting components for a fully integrated forced induction system. Shop trusted brands like COBB, GReddy, Garrett, Perrin, GrimmSpeed, and more.