Adding a high-flow muffler to your Jeep Wrangler TJ can make a noticeable difference in the available engine power and fuel economy, and will upgrade your machine to a more thrilling exhaust note, too, as these 1997-2006 Wrangler exhaust components prove. Made by expert aftermarket manufacturers like Gibson and Flowmaster, these TJ Wrangler mufflers include various mixes of inlets and outlets – offset/offset, offset/double, etc. – to match up to different exhaust system configurations. Enduring materials such as stainless steel are common among these 1997-2006 Wrangler stock replacement exhaust parts, as are limited lifetime warranties. They’re also tuned to give the exhaust of your Jeep Wrangler TJ a deep, powerful rumble, while avoiding drone in the cabin – they’re not only effective at speeding exhaust on its way for better scavenging and engine aspiration, but give your Wrangler a more commanding presence, too!