MagnaFlow # 19406 is a Competition Series 409 SS Mandrel bent Cat-Back Exhaust for 2018 Kia Stinger GT Twin Turbo V6. Available May 20 via Marken Performance. Comes with Tru-X crossover pipe, dual 2.5" piping, quad tips, straight thru mufflers and tuned chamber exhaust resonator. Great video shows stock vs Magnaflow and views from underneath car.