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K&N Air Filters for the Audi S4


Audi S4 Replacement Air Filters
 

  • High Air Flow with Excellent Filtration
  • Designed to Increase Horsepower and Acceleration
  • K&N Million Mile Limited Warranty® 
  • Will NOT Void Vehicle Warranty
  • Lasts up to 50,000 Miles Before Cleaning is Required Depending on Driving Conditions
  • Simply replace existing air filter with K&N Air Filter for a Lifetime of Performance
Click Here to Find K&N Air Filters, Oil Filters & Air Intakes for any Vehicle!

Vehicle Description Type Product Part Number Product Image
2008 AUDI S4 4.2L V8 F/I - All Automotive Air Filter 33-2209
Buy
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2007 AUDI S4 4.2L V8 F/I - All Automotive Air Filter 33-2209
Buy
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2006 AUDI S4 4.2L V8 F/I - All Automotive Air Filter 33-2209
Buy
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2005 AUDI S4 4.2L V8 F/I - All Automotive Air Filter 33-2209
Buy
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2002 AUDI S4 2.7L V6 F/I - All Automotive Air Filter 33-2125
Buy
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2001 AUDI S4 2.7L V6 F/I - All Automotive Air Filter 33-2125
Buy
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2000 AUDI S4 2.7L V6 F/I - All Automotive Air Filter 33-2125
Buy
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1999 AUDI S4 2.7L V6 F/I - All Automotive Air Filter 33-2125
Buy
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1998 AUDI S4 2.7L V6 F/I - All Automotive Air Filter 33-2125
Buy
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1997 AUDI S4 2.7L V6 F/I - All Automotive Air Filter 33-2125
Buy
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1994 AUDI S4 2.2L L5 F/I - All Automotive Air Filter 33-2029
Buy
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1994 AUDI S4 2.3L L5 F/I - Turbo, 20v Automotive Air Filter 33-2029
Buy
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1993 AUDI S4 2.2L L5 F/I - All Automotive Air Filter 33-2029
Buy
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1993 AUDI S4 2.3L L5 F/I - 20v, Turbo Automotive Air Filter 33-2029
Buy
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1992 AUDI S4 2.2L L5 F/I - All Automotive Air Filter 33-2029
Buy
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K&N Manufactures Thousands of Performance Air Filters & Air Cleaners for Most Cars & Trucks.

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