| Business | Phone |
| Exhaust Plus Auto Center 118 E 15th St, Columbia 38401 | (931) 388-8411 |
| Still's Custom Exhaust 201 W 4th St, Columbia 38401 | (931) 381-7930 |
| Jenkins Auto Sales & Svc 2702 Trotwood Ave, Columbia 38401 | (931) 381-1745 |
| Midas Auto Svc Experts 417 N Garden St, Columbia 38401 | (931) 381-0631 |