MagnaFlow 00-05 Chevy Impala/Monte Carlo V6 3.4L/3.8L Dual Rear Exit Stainless Cat-Back Perf Exhaust

This MagnaFlow Street Series cat-back exhaust system, part number 16729, is designed to replace your stock exhaust from the catalytic converter back on your 2000-2005 Chevrolet Impala or Monte Carlo equipped with a V6 3.4L or 3.8L engine. You'll get the main exhaust piping, the mufflers, and the dual rear exit tips all in one package, ready to give your car a more aggressive personality.

MagnaFlow built this system using corrosion-resistant stainless steel for long-lasting durability. The 2.5-inch diameter main piping is mandrel-bent to ensure smooth airflow, which helps with the dyno-proven performance gains they've achieved. The system features two straight-through mufflers that produce a resonant, powerful engine tone with moderate exterior and mild interior sound levels. It exits through dual 3.5-inch polished double-wall angle-cut tips for a sporty look that matches the improved sound.

Thanks to extensive 3D scanning during development, this cat-back system is designed for a direct fit, making installation more straightforward. MagnaFlow backs this exhaust with a 1-year limited finish warranty and a limited lifetime construction warranty.