| Business | Phone |
| A-1 Muffler & Svc Center 3350 Highland Ave Ne, Hickory 28601 | (828) 324-2874 |
| American Muffler Of Hickory 1306 1st Ave Sw, Hickory 28602 | (828) 322-1317 |
| Autotech 2 Mufflers & More 840 Us Highway 70 Se, Hickory 28602 | (828) 304-4810 |
| B & G Muffler 1207 2nd St Se, Hickory 28602 | (828) 324-4909 |
| Midas Auto Svc Experts 1961 Us Highway 70 Se, Hickory 28602 | (828) 322-1708 |
| Muffler Bob's Exhaust & Hitch 623 4th St Sw, Hickory 28602 | (828) 324-4926 |