Dallmans Muffler and Exhaust
306 Dickop St, South Beloit, IL 61080
They did a great job on my muffler. I would definitely take my other car here too, it'll need a new muffler soon too. They honest and I loved that! They made sure to let me know that there was too much rusting to the underbelly of my car and gave me a timeline of how long the body of my car will last given all the rust. Really appreciate how quickly they got the job done too!!