PRODUCT INFO
| Supplier Name | K&N Filters |
| Product No | 57-0533-1 |
| Type | Sport air filter system |
| Params | Specification: GenI |
OEM NUMBER
APPLICATION
| AUDI A4 (8E2, B6) | AUDI A4 (8E2, B6) 1.9 TDI |
| AUDI A4 Avant (8E5, B6) | AUDI A4 Avant (8E5, B6) 1.9 TDI |
| AUDI A4 (8E2, B6) | AUDI A4 (8E2, B6) 1.9 TDI quattro |
| AUDI A4 Avant (8E5, B6) | AUDI A4 Avant (8E5, B6) 1.9 TDI quattro |