| Business | Phone |
| Delta Muffler & Brake 11259 Memorial Pkwy Sw, Huntsville 35803 | (256) 881-4740 |
| Jeff's Muffler & Brake 11110a Memorial Pkwy Sw, Huntsville 35803 | (256) 882-2090 |
| Meineke Car Care Ctr 4298 University Dr Nw, Huntsville 35816 | (256) 895-0370 |
| Midas Auto Svc Experts 3000 Leeman Ferry Rd Sw, Huntsville 35801 | (256) 881-1884 |
| Muffler Centers Inc 2713 University Dr Nw, Huntsville 35816 | (256) 539-0223 |
| Worth Exhaust Ctr 2201 University Dr Nw, Huntsville 35816 | (256) 533-6050 |