| Business | Phone |
| Sam's Mufflers 11707 Washington Blvd, Whittier 90606 | (562) 698-5606 |
| Tony's Exhaust & Converter Center 11515 Whittier Blvd, Whittier 90601 | (562) 695-1788 |
| Arce Muffler 8659 Greenleaf Ave, Whittier 90602 | (562) 945-4701 |
| Whittier Muffler Co 13028 Whittier Blvd, Whittier 90602 | (562) 693-2119 |