Dodge Challenger/Charger mid muffler bypass from B2 Fabrication. This dual 3-inch bypass system replaces the standard middle oval mufflers, facilitating better exhaust flow which leads to improved fuel efficiency and increased power. Expect a more aggressive and robust exhaust sound with this upgrade. Constructed with resilience in mind, these muffler bypasses are crafted from stainless steel mandrel-bent tubing for optimal flow. Installing these Muffler Bypasses is fairly easy and straightforward but do require cutting the factory mufflers off. Fits 2015-2023 Dodge Challenger/Charger (6.4L/5.7L engines 2017-2023) With 3" Exhaust