Has your vehicle had a sudden drop in gas mileage? Do you hear a rattle during acceleration? If you’re concerned about passing emissions or you already know your exhaust system isn’t what it should be, visit Belly Brothers Auto Tech in Rapid City, South Dakota. A faulty vehicle exhaust system can result in reduced gas mileage, noxious emissions, increased noise, and reduced engine performance. We offer exhaust repair and replacement, muffler repair and replacement, and tailpipe repair and replacement.