MagnaFlow SYS C/B 09-10 Silverado/SierraCC/EC

If you're looking to give your 2009-2013 Chevrolet Silverado 1500 a much deeper, more aggressive exhaust note and improve its off-road capability, this MagnaFlow Off-Road Pro Series cat-back system is a solid choice. This system replaces everything from your catalytic converter back, giving you a full 3-inch diameter mandrel-bent main pipe for better exhaust flow. It's designed to hug the undercarriage closely, which is a big plus when you're tackling rough terrain and need all the ground clearance you can get.

MagnaFlow built this system from 100% stainless steel, so you know it's going to hold up well against corrosion, even when you're out playing in the mud or snow. Inside, it uses straight-through mufflers that are dyno-tested to produce that signature MagnaFlow sound – described as very aggressive on the outside and aggressive on the inside. The use of extensive 3D scanning during development means this system is designed for a direct fit, making installation a do-it-yourself job without needing any welding.

This cat-back system comes with 3-inch satin clamp-on turndown tips with a cut edge. It's designed to be emissions-legal, meaning it replaces your stock exhaust from the catalytic converter back without altering emissions control. You'll also get MagnaFlow's limited lifetime warranty, giving you peace of mind with this well-built exhaust.