1 Intake valve 27 x 6 x 105.1 mm forAudi A4 and A6

For A4 (B5):
- 1.8 120 hp and 125 hp (AFY, ADR, APT, ARG, AVV)
- 1.8 150 hp Turbo (AEB, ANB, AWT, APU)
- 1.8 180 hp Turbo (AJL)
- 2.4 163 hp and 165 hp (AJG, AGA, ALF, AML, AMM, APS, APZ)
- 2.8 193 hp (ACK, APR, AQD)

For A4 (B6):
- 1.8 150 hp, 163 hp, 170 hp and 190 hp Turbo (AMB, AVJ, BEX, BFB)
- 2.0 130 hp (ALT)
- 2.4 163 hp and 170 hp (AMM, BDV)
- 3.0 218 hp and 220 hp (BBJ, ASN, AVK)

For A6 (C5):
- 1.8 120 hp and 125 hp (AFY, AJP, AQE)
- 1.8 150 hp Turbo (AEB, ANB, APU, AWT)
- 1.8 180 hp Turbo (AJL)
- 2.0 130 hp (ALT)
- 2.4 136 hp, 156 hp, 163 hp (ALW, APC, AJG, APZ, AMM)
- 2.4 165 hp (AGA, ALF, AML, APS, ARJ)
- 2.7 230 hp Turbo (AJK)
- 2.8 180 hp, 190 hpand 193 hp (AGE, ATX, ACK, ALG, AMX, APR, AQD)