St George Muffler & Radiator offers quality service and lifetime guarantees! We provide service on dual exhausts, custom exhausts, motorhomes, radiator repairs, bed liners for trucks, State Inspections and 3â€�, 4â€� and 5â€� exhausts. We also work with brands such as Flowmaster, R & N Cold Air Intakes and MagnaFlow Performance. We have been serving Southern Utah since 1977. Call or come in today for a free estimate!