| Business | Phone |
| Exhaust Warehouse 40 S Western Ave, Springfield 45506 | (937) 324-2700 |
| Midas Auto Svc Experts 1052 N Bechtle Ave, Springfield 45504 | (937) 325-7388 |
| Muffler Brothers 1200 N Limestone St, Springfield 45503 | (937) 390-1220 |
| Muffler Shop Warehouse 1111 N Belmont Ave, Springfield 45503 | (937) 324-4400 |
| Rainbow Muffler & Svc Center 1904 E Main St, Springfield 45503 | (937) 325-0038 |