The MagnaFlow Chevrolet Colorado / GMC Canyon Overland Series Cat-Back Performance Exhaust System #19648 is engineered for off-road function and built to explore further. This Chevrolet Colorado / GMC Canyon exhaust system is designed for the 2023-2024 Chevrolet Colorado and GMC Canyon equipped with the L4 2.7L engine option. The high clearance exhaust design of this kit is designed to keep your truck clear of any challenging terrain or obstacles you may come across. #19648 3” diameter mandrel bent main piping passes through an 18” straight-through oval muffler and No Drone Technology (NDT) tuned chamber before exiting in a high-clearance single passenger side rear exit style. MagnaFlow NDT utilizes passive quarter-wave noise cancellation to minimize the unwanted droning noises that can otherwise occur at highway cruising speeds. This truck exhaust kit can be tailored to your preferred exhaust tone by installing various exhaust modules that are integrated with the mufflerâ€s accessory port. The included pipe cap J-pipe and NDT modules can be combined in different configurations to mitigate a wide range of droning frequencies. Looking for a smoother quieter ride on the trails? Simply connect the NDT module. Prefer a more aggressive signature sound? Install the pipe cap to cover the muffler accessory port. Exhaust kit #19648 utilizes a direct-fit easy to install design that replaces your OEM exhaust system from the catalytic converter on back. This Chevrolet Colorado / GMC Canyon cat-back performance exhaust system is made of durable corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques all backed by MagnaFlowâ€s limited lifetime warranty.