| Business | Phone |
| Speed Innovations 313 Manor Ave Sw, Concord 28025 | (704) 262-7948 |
| Speedway Auto Acces & Window 489 Concord Pkwy N, Concord 28027 | (704) 784-1005 |
| Hall Of Flame 8 Lowe Ave, Concord 28027 | (704) 782-9096 |
| Hard Racing Performance 5700 Concord Pkwy S # C, Concord 28027 | (704) 799-2192 |