MagnaFlow Sys C/B Chevy Suburban-Yukon 5.3L

This Magnaflow Street Series cat-back exhaust system, part number 15665, is made for your 2000-2006 Chevrolet Suburban 1500 or GMC Yukon XL 1500 with the 5.3L engine. It replaces your factory exhaust from the catalytic converter back, giving your SUV a more aggressive, resonant tone without being overly loud inside the cabin. You'll notice a moderate exterior sound level that lets everyone know you've got something special under the hood, while keeping the interior sound mild enough for comfortable conversation.

Built with corrosion-resistant stainless steel, this system features 3-inch mandrel-bent piping for smooth exhaust flow, which Magnaflow says is dyno-proven to improve performance. The system exits on the passenger side with a polished, single-wall angle-cut tip. Magnaflow uses CNC precision robotic manufacturing for a consistent build, and this system is designed for a direct fit, meaning it should install without major modifications. It's backed by a 1-year limited finish warranty and a limited lifetime construction warranty.

When installing this system, you'll be replacing the stock exhaust components from the catalytic converter back. While designed for a direct fit, it's always a good idea to refer to the manufacturer's installation instructions for any specific details or hardware recommendations.