| Business | Phone |
| All Muffler & Auto Svc 3420 18th St, San Francisco 94110 | (415) 255-6366 |
| South City Muffler 205 S Maple Ave, San Francisco 94080 | (650) 877-0708 |
| Chris's Discount Muffler 220 Fell St, San Francisco 94102 | (415) 863-4110 |
| Don's Muffler Svc 340 10th St, San Francisco 94103 | (415) 621-1654 |
| Golden Auto Muffler & Brake 998 Folsom St, San Francisco 94107 | (415) 543-8899 |
| Midas Auto Svc Experts 165 S Van Ness Ave, San Francisco 94103 | (415) 626-8384 |
| Midas Auto Svc Experts 55 Ocean Ave, San Francisco 94112 | (415) 584-1161 |