DC Sports Midpipe for the 2017-2023 Kia Stinger and 2019-20234Genesis G70 3.3L is made from 2.5" T-304 Stainless steel mandrel bent piping. It is tig-welded and mated to CNC machined flanges; this will bolt directly to your OEM equipment, making installation quick and easy. The larger diameter piping allows for increased, unrestricted exhaust flow, leading to improved performance and sound. This midpipe only fits the Rear-Wheel-Drive (RWD) models.