Shop hundreds of direct fit cat-back exhaust systems to give your ride the perfect exhaust tone.

Each cat-back exhaust kit is engineered to replace the OEM exhaust system from behind the Catalytic Converter back to the Mufflers and exhaust tips. Find the best aftermarket cat-back …

Alex Borla coined the phrase 'Cat Back' and introduced the Cat Back performance exhaust in 1978, a bolt-on replacement performance exhaust system requiring no welding, thus being …

Shop for a cat back exhaust system and mufflers online from JEGS High Performance. We carry a large selection of catback exhaust systems from big brands like Cherry Bomb, Corsa, …

Bolt on a performance boost and give your late-model vehicle a sonic makeover with a cat back exhaust system. As the name suggests, a cat back exhaust connects to the exit of your …

Nov 11, 2025 · Cat-back exhaust refers to what's in "back" of the "cat," or catalytic converter. It refers to the components that run from the rear outlet of the catalytic converter all the way …

5 days ago · The cat back exhaust runs from just behind the catalytic converter to the tailpipe, and it’s a popular DIY project for many car owners. In this guide, we’ll cover what a cat back …

Define cat-back exhaust systems. Learn how they modify sound and performance, compare them to other setups, and evaluate installation feasibility.

Aug 20, 2025 · This guide breaks down everything you need to know about cat-back exhaust systems, how they work, and why MBRP is the brand to trust when you're ready to upgrade.

Aug 19, 2025 · The top 15 cat-back exhaust systems for 2025 deliver unmatched performance and style, but which one is right for your vehicle?