2003 Audi S6 Performance Air Intake Systems

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    • (1 review)
      # 377145437
      Audi S6 2003, 33 Series Panel Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters for...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $53.99
    • (0 reviews)
      # 377145411
      Audi S6 Avant 2003, Magnum Flow™ Pro 5R Flat Panel Blue Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high flow, oiled OE replacement performance filter will out flow stock paper filter for improved...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $66.00
    • (0 reviews)
      # 377145416
      Audi S6 Avant 2003, Magnum Flow™ Pro Dry S Panel Gray Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, "oil free" OE replacement performance filter will outflow the stock filter by up to 44% for improved...
      Constructed with 100% polyurethane on top and bottomOiled OE replacement high performance filter will outflow stock paper filter
      $66.00
    • (0 reviews)
      # 377145420
      Audi S6 2003, DryFlow™ Panel Red Air Filter by AEM®. AEM DryFlow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM DryFlow filters use an innovative high...
      Designed to increase horsepower and throttle responseAEM Air Filters are cleanable and reusable for the life of your vehicle
      $51.99
    • (0 reviews)
      # 377145429
      Audi S6 2003, HPR™ Panel Red Air Filter by Spectre Performance®. Spectre’s High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow for improved performance....
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $23.87
    • (0 reviews)
      # 377145426
      Audi S6 2003, Green Air Filter by Green Filter®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and finer...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $45.76
    • (0 reviews)
      # mpn178860
      Audi S6 2003, Air Filter by Beck Arnley®. Position: Primary. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $12.86
    • (0 reviews)
      # mpn197684289
      Audi RS6 2003, Air Filter Set by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s,...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $39.11
    • (0 reviews)
      # mpn1013893890
      Audi S6 2003, Trapezoid Air Filter by Bosch®. Dirty air filters can cause decreased fuel mileage, increased engine wear, and even problems starting the engine. Check your engine air filter at every oil change and always replace a dirty...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $4.96
    • (0 reviews)
      # mpn914966634
      Audi S6 2003, Professional™ Rectangle Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional Air Filter by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.06
    • (0 reviews)
      # mpn249905385
      Audi S6 2003, Air Filter by Full®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your time and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $8.61
    • (0 reviews)
      # mpn1340629
      Audi S6 2003, Panel Air Element by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed the...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $14.88
    • (0 reviews)
      # mpn260048837
      Audi S6 2003, Air Filter by Hengst®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your time...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $8.08
    • (1 review)
      # 90575060
      Audi S6 2003, Air Filter by MANN-Filter®. Get excellent engine protection and more economical operation just by replacing your air filter. This MANN air filter is specially designed for your vehicle to ensure a precise fit and proper...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $8.56 - $23.41
    • (0 reviews)
      # mpn1389412840
      Audi S6 2003, Air Filter by NPN®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your time and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $5.52
    • (0 reviews)
      # mpn615951855
      Audi S6 2003, Air Filter Panel by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign particles like...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $15.11
    • (0 reviews)
      # 35541272
      Audi S6 2003, Remanufactured Black Mass Air Flow Sensor by A1 Cardone®. MAF Sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation. 100% resolder of critical...
      50-state emissions street legalThe finest quality at a great price
      $72.82 - $139.35
    • (0 reviews)
      # 81104223
      Audi S6 2003, Oval Mass Air Flow Sensor by Spectra Premium®. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and durability.
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $70.28 - $178.10
    • (0 reviews)
      # mpn2396904600
      Audi S6 2003, Intermotor™ Mass Air Flow Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $117.66
    • (0 reviews)
      # mpn53630993
      Audi RS6 2003, Intermotor™ Air Charge Temperature Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $25.58
    • (0 reviews)
      # mpn3935223420
      Audi RS6 2003, MAP Sensor by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand...
      OE quality products from top original equipmentTop quality materials
      $64.06
    • (0 reviews)
      # mpn1148359
      Audi RS6 2003, MAP Sensor by Bosch®. MAP sensors are used to measure inlet manifold pressure indicating engine load. A faulty MAP sensor can adversely affect engine performance and result in higher emissions. Bosch MAP sensors are...
      Maximum reliability and long service lifeMeets or exceeds OEM specifications
      $48.28
    • (0 reviews)
      # mpn53630692
      Audi RS6 2003, Intermotor™ Manifold Absolute Pressure Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      High quality at an affordable priceExpertly made from premium materials
      $56.52
    • (0 reviews)
      # 320861706
      Audi S6 2003, Handypack™ Black Air Charge Temperature Sensor Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
      Pigtail and Socket AssemblyFuel Injector Pigtail
      $4.72 - $5.22
    • (0 reviews)
      # mpn1323294
      Audi S6 2003, Intake Manifold Gasket by AJUSA®. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold to the engine or other components. Like all...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $3.22
    • (0 reviews)
      # mpn1542318829
      Audi S6 2003, Intake Manifold Gasket Set by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $38.29
    • (0 reviews)
      # 90686402
      Audi S6 2003, Coated Steel Intake Manifold Gasket Set by Victor Reinz®. Use 1 per Car. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $23.49 - $39.09
    • (0 reviews)
      # 189370309
      Audi S6 2003, Intake Manifold Gasket Set by Fel-Pro®. Position: Lower. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources,...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $21.89 - $38.83
    • (0 reviews)
      # 139920154
      Audi S6 2003, Panel Primary Air Filter by Mahle®. Position: Primary. MAHLE Original filters are constructed using a superior embossed and pleated filter media for high dirt holding capacity and low pressure drop. Premium sealing...
      $9.93 - $19.80
    • (0 reviews)
      # mpn4488977241
      Audi RS6 2003, Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and therefore send...
      Extensive coverageManufactured to meet or exceed OE requirements and testing
      $184.57
    • (0 reviews)
      # mpn4336103528
      Audi S6 2003, Engine Intake Manifold Actuator by URO Parts®. Linkage Arm Strength Exceeds OEM by Almost 4 Times. A common failure inherent to the intake manifold of Mercedes 272 & 273 engines is for breakage of the actuating mechanisms...
      Replaces your worn out factory intake part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability
      $73.90
    • (7 reviews)
      # 377145870
      Universal Intake Ram Air Kit by Weapon-R®. If you’re hungry for more power, performance and torque, this top-of-the-line intake system is sure to blow you away. This high-flow design of this premium intake allows your engine work...
      Brings a cold intake charge to the engineComputer designed
      $51.00
    • (0 reviews)
      # 587565651
      Universal Air Intake Kit by Skunk2®. Skunk2 drew upon its experience and longstanding technical partnership with championship-winning Compass360 Racing when developing its all-new Cold-Air Intakes. The results are the best performing,...
      Includes a 3.5-inch internal diameter lower tubeSilicone connector
      $73.99
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Round Tapered Gray Scoop Filter by K&N®. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with these filters. These units...
      Washable and reusableProtects engine from track debris
      $59.99
    • (0 reviews)
      # 674828303
      Universal AEM MAP Sensor Kit by TSP®. AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), and 75 (5BAR). PSIa is referenced to absolute zero. Absolute zero is the pressure measurement when all the...
      Stainless-steel sensors accurate to within 1% of full scale (pressure sensors)High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)
      $149.96
    • (0 reviews)
      # 377113620
      Universal 33 Series Panel Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters for the...
      Improves engine airflowIncreases horsepower and acceleration
      $42.99 - $99.99
    • (0 reviews)
      # 377114392
      Universal Dual Flange Oval Straight Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $43.99 - $265.99
    • (0 reviews)
      # 377114533
      Universal Dual Flange Oval Tapered Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $43.99 - $100.99
    • (0 reviews)
      # 388167843
      Universal E Series Round Tapered Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters for...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $42.99 - $90.99
    • (0 reviews)
      # 377128967
      Universal Heavy Duty Canister Round Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      Improves engine airflowIncreases horsepower and acceleration
      $166.99 - $460.99
    • (0 reviews)
      # 377128849
      Universal Heavy Duty Round Straight Red Air Filter by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new...
      Washable and reusableEasy to clean
      $72.99 - $322.99
    • (0 reviews)
      # 377128941
      Universal Heavy Duty Round Tapered Red Air Filter by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a new...
      Washable and reusableEasy to clean
      $225.99 - $265.99
    • (1 review)
      # 377114326
      Universal Oval Straight Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $40.99 - $75.99
    • (0 reviews)
      # 377114438
      Universal Oval Tapered Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $37.99 - $139.99
    • (0 reviews)
      # 377114558
      Universal Panel Red Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      Improves engine airflowIncreases horsepower and acceleration
      $148.99 - $250.99
    • (2 reviews)
      # 377109588
      Universal Round Straight Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      +2
      $27.99 - $163.99
    • (6 reviews)
      # 377145076
      Universal Round Tapered Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $22.63 - $143.99
    • (0 reviews)
      # 377113509
      Universal Rubber Mounting Flanged Covered Red Air Filter by K&N®. Designed utilizing the latest technology, this Rubber Mounting Flanged Covered Air Filter by K&N features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $80.99 - $88.99
    • (0 reviews)
      # 446060403
      Universal XStream® Oval Straight Red Air Filter by K&N®. K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road conditions. This extra thick...
      Outstanding protection in harsh dusty conditionsWashable and reusable
      $102.99
    • (0 reviews)
      # 377114546
      Universal XStream® Oval Tapered Red Air Filter by K&N®. K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road conditions. This extra thick...
      Outstanding protection in harsh dusty conditionsWashable and reusable
      $87.99
    • (0 reviews)
      # 377109836
      Universal XStream® Round Straight Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $73.99 - $87.99
    • (0 reviews)
      # 377146760
      Universal XStream® Round Tapered Red Air Filter by K&N®. K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road conditions. This extra thick...
      Outstanding protection in harsh dusty conditionsWashable and reusable
      $65.99 - $103.99
    • (23 reviews)
      # 377122892
      Universal High Performance™ Round Tapered Red Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $54.64 - $63.76
    • (0 reviews)
      # 377122767
      Universal SuperNano-Web™ Oval Straight Blue Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $62.65 - $73.68
    • (0 reviews)
      # 377122783
      Universal SuperNano-Web™ Oval Tapered Blue Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $71.58 - $73.68
    • (0 reviews)
      # 377122794
      Universal SuperNano-Web™ Panel Blue Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $54.11 - $70.85
    • (2 reviews)
      # 377122872
      Universal SuperNano-Web™ Round Straight Blue Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $60.21 - $63.58
    • (36 reviews)
      # 377122950
      Universal SuperNano-Web™ Round Tapered Blue Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $59.01 - $75.58
    • (0 reviews)
      # 446012207
      Universal Aries Powersport™ Pro 5R Round Straight Blue Air Filter by aFe®. Dominate the street or the track with this superior high-performance air filter designed to bump up horsepower, performance and acceleration to the next level....
      Designed for superior air filtrationProvides virtually unrestricted air flow over the OE
      $43.00
    • (0 reviews)
      # 377109913
      Universal Magnum Flow™ Pro 10R Oval Straight Blue Air Filter by aFe®. The Momentum HD is designed around a massive 1,000cfm performance 360 degree radial flow air filter with 10-layers of progressive cotton media producing 99.47%...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $109.00




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