Car Intake Filters

8 products

Popular

Compatible with Audi: S4

  1. Top User Rated
    K&N Freeflow Air Filter 321x127mm for Audi Q5 / A4 / A5 / S4 / S5
    Top User Rated

    K&N Freeflow Air Filter 321x127mm for Audi Q5 / A4 / A5 / S4 / S5

    4
    5.0
    4
    from67,00 € at 16 stores

    0

    Perhaps the best filter by far.
    5

    Vasilis_Papadopoulos85

    Vasilis_Papadopoulos85

  2. K&N Freeflow Air Filter 262x210mm for Audi A4 / S4

    K&N Freeflow Air Filter 262x210mm for Audi A4 / S4

    2
    5.0
    2
    from64,00 € at 11 stores

    0

  3. K&N Freeflow Air Filter for Skoda Superb Volkswagen Passat Audi A4 / A6 / RS4 / S4

    K&N Freeflow Air Filter for Skoda Superb Volkswagen Passat Audi A4 / A6 / RS4 / S4

    2
    5.0
    2
    from64,00 € at 14 stores

    0

  4. Audi S4 8W/B9 Series 16-23 Dna Air Filter R-Ad29rs25-0r

    Audi S4 8W/B9 Series 16-23 Dna Air Filter R-Ad29rs25-0r

    0

  5. Audi S4 8W/B9 Series 16-23 Dna Air Filter R-Ad29rs25-0r

    Audi S4 8W/B9 Series 16-23 Dna Air Filter R-Ad29rs25-0r

    0

  6. K&N K&N Freeflow Air Filter Open Type for Citroen C8 Audi A4 A5 Q5 Quattro S4 A6

    K&N K&N Freeflow Air Filter Open Type for Citroen C8 Audi A4 A5 Q5 Quattro S4 A6

    from98,00 € at 8 stores

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  7. K&N Freeflow Air Filter for Audi RS5 / A4 / A5 / S4 / RS4 S5

    K&N Freeflow Air Filter for Audi RS5 / A4 / A5 / S4 / RS4 S5

    95,50 €from81,58 € at 7 stores

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  8. K&N Freeflow Air Filter for Audi A5 / RS5 / S5 / A4 / S4 / RS4

    K&N Freeflow Air Filter for Audi A5 / RS5 / S5 / A4 / S4 / RS4

    from81,58 € at 6 stores

    0