Perform a safety check and boost your overall vehicle power with the right set-up by shopping exhaust system parts available now at NAPA AUTO PARTS.

A visual diagram and detailed breakdown of the parts of the automotive exhaust system, including muffler, catalytic converter, pipes and sensors.

Buy a new muffler, catalytic converter, or exhaust kit and get your parts fast! Free shipping with next day delivery or same day pickup at an AutoZone near you.

Exhaust mufflers help to quiet the sound of emissions leaving your vehicle's exhaust system. Many mufflers come with bolt-on installation, making it an easy purchase as an aftermarket part. A resonator serves a similar purpose to the muffler, and can often be built in as one unit.

Our high quality automotive and industrial exhaust systems are tested to high standards. We supply a line of direct fit and universal catalytic converters, flex pipes, mufflers, resonators, pipes, tubes, gaskets, tips, and exhaust accessories.

Keep your vehicle's exhaust system running quietly with a new muffler from AutoZone. We carry the best brands, so you can get reliable parts like a BRExhaust, Flowmaster, or MagnaFlow. With a variety of choices from each brand, it's easy to find the perfect fit for your vehicle.

GM Genuine Parts Exhaust System Control replacements help keep your vehicle's exhaust system running efficiently, and are the only parts designed, engineered, tested and backed by GM. When it comes to replacing your catalytic converter, muffler or any other exhaust system components, you can trust the parts from GM Genuine Parts.

Looking for a Muffler or Exhaust System Parts for your automotive? Then shop at 1A Auto for aftermarket truck & car Mufflers and Exhaust System Components, at great prices. Visit us online or call 888-844-3393 and order your replacement Muffler or Exhaust System Part today!

Your exhaust has manifold flanges, muffler, pipes, tubes, headers, and brackets can corrode and fail. Order exhaust parts on NAPACanada.com.

Understand the functions of your exhaust system's parts: manifold, converter, muffler, and pipe, in emissions control, noise reduction, and efficient exhaust flow.