This 2020 WRX is a well-sorted street/track hybrid with a proper parts list. Tomei UEL headers, Grimmspeed J-pipe and turbo inlet smooth the exhaust and intake flow, while the COBB Big SF intake and AP let you tune every step. Perrin charge pipe and the Grimmspeed pulley cover tidy plumbing and accessory drive, and the 3-port EBCS plus Remark midpipe and Boso axleback give a rich, layered exhaust note. Inside, the JDM head unit keeps things modern. It’s fast, loud in the best ways, and engineered to be repeatable.