Air filter for Audi A4 (B6)

For A4 (B6):
- 1.6 102hp (ALZ)
- 1.8 Turbo 150hp and 163hp (AVJ, BFB, BKB)
- 1.8 Turbo 190hp (BEX)
- 1.8 Turbo Quattro 150, 163, 170 and 190hp (AVJ, BFB, AMB, BEX)
- 1.9 TDi 101hp (AVB)
- 1.9 TDi 116hp (BKE)
- 1.9 TDi 130hp (AVF, AWX)
- 1.9 TDi Quattro 130hp (AVF)
- 2.0 130hp (ALT)
- 2.0 FSi 150hp (AWA)
- 2.4 163hp and 170hp (AMM, BDV)
- 2.5 TDi 155hp and 163hp (AYM, BFC, BCZ, BDG)
- 2.5 TDi Quattro 180hp (AKE, BAU, BDH)
- 3.0 218hp (BBJ) including Quattro
- 3.0 220hp (ASN, AVK) including Quattro