Not sure which 2006 Jeep Grand Cherokee Performance Mufflers are right for you? We have over 976 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:
"Shipping was amazingly fast! Muffler sounds great on my 4.7L V8 Jeep Grand Cherokee. Perfect tone..not too loud. Interior resonance is almost unnoticable when your cruising down the highway. Also, noticed a difference in performance. Not sure on the gas mileage yet. I would encourage anyone who is thinking about it to get this muffler." —Justin V from Tahlequah, OK bought a Flowmaster Super 50 Series SUV Mufflers for a 2006 Jeep Grand Cherokee.