On this 2019 Mustang GT PP1 I went for a raw, driver-first setup: Pypes cat-back with the X-Bomb and resonator-delete X-pipe give a bark that actually sounds like a V8 should, while the PMAS fenderwell intake sharpens throttle response. Steeda’s 'Stop the Hop' kit tames launches and keeps the rear planted, and the RTR upper grille with integrated LEDs gives the face an aggressive, modern look. It’s a simple, cohesive package that’s loud, planted, and totally usable on backroads or track days.