Not sure which 2004 Jeep Wrangler Performance Exhaust Systems are right for you? We have over 3905 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Installation took under 2 hours by myself, no issues, easier when you cut off the old exhaust, use some WD40 to ease off the rubber exhaust hangers. I had to take off the scrape plate holding the transmission up. Looks great and sounds good. Hoping not to sound too loud, but not bad. Gives a little bit of extra power, haven't had a chance to check mileage. Looking at installing a cold air intake to compliment." —Franklin S from Velarde , NM bought a Banks Monster Exhaust System for a 2004 Jeep Wrangler.
"Could not be more pleased. Sounds great,not to loud inside Jeep,nice sound outside.Very easy install and great quality. I also put on AEM high flow air intake on at the same time. With both, added power and about 2 mpg. I have a passing gear again and have my fifth gear back with 32 inch mud tires, hard top, roof rack with 4 KC lights on the top. Worth every penney spent." —August M from Park Ridge, IL bought a Banks Monster Exhaust System for a 2004 Jeep Wrangler.