Transform your 2011-2019 Chevrolet Silverado or GMC Sierra 2500HD/3500HD with the MBRP 4in Filter Back Single Side T409 Exhaust system. This high-performance exhaust is designed to optimize exhaust flow for better horsepower and torque, giving you the power you need for any task. Made from T409 stainless steel, it offers excellent durability and corrosion resistance, ensuring a long lifespan. Experience a deep, aggressive sound that enhances your vehicle's presence on the road. With a simple installation process, this exhaust is perfect for those looking to upgrade their truck’s performance and sound.