2003 Nissan Frontier Performance Air Intake Systems

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    • K&N® 57 Series FIPK Generation II Air Intake System
      (0 reviews)
      # 333977
      Nissan Frontier 3.3L 2003, 57 Series FIPK Generation II Air Intake System by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $275.99 - $297.99
    • AEM® Brute Force™ Aluminum Air Intake System
      (8 reviews)
      # 253283
      Nissan Frontier 3.3L 2003, Brute Force™ Aluminum Air Intake System by AEM®. Replacement Filter # 21-203D-HK. Use with Pre-Filter # 1-4000. Includes: 7 Hose Clamps. Tube Material: Aluminum. These systems are designed for the...
      Dyno-tuned air intake pipe constructed of mandrel-bent 6061 aluminum for smooth airflowEvery system includes the innovative, oil-free, high-flow AEM Dryflow™ air filter
      $31.99 - $285.99
    • AIRAID® QuickFit™ Intake System
      (1 reviews)
      # 55559990
      Nissan Frontier 3.3L 2003, QuickFit™ Air Intake System by AIRAID®. This is an inexpensive, easy to install air intake system that will increase airflow to your engine and improve performance. It eliminates the restrictive factory...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $234.50 - $242.66
    • Weapon-R® Dragon Air Intake System (Polished Pipe, Gunmetal Filter Cage, Black Foam Filter)
      (2 reviews)
      # 284055
      Nissan Frontier 2003, Dragon Air Intake System by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. Increased airflow and air volume into your engine results in more horsepower and torque....
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $152.15 - $293.25
    • Weapon-R® Secret Weapon Air Intake System (Polished Pipe, Gunmetal/Black Foam Filter)
      (0 reviews)
      # 285714
      Nissan Frontier 2003, Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Polished. Foam Filter Finish: Gunmetal/Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $211.65 - $335.75
    • K&N® 33 Series Panel Air Filter
      (1 reviews)
      # 320755
      Nissan Frontier 3.3L 2003, 33 Series Panel Air Filter by K&N®. A K&N 33 series OE replacement air filter is designed to increase horsepower and acceleration. These washable and reusable panel air filters are easy to install because...
      Improves engine airflowIncreases horsepower and acceleration
      $48.99
    • K&N® E Series Round Air Filter
      (0 reviews)
      # 329970
      Nissan Frontier 2.4L 2003, E Series Round Air Filter by K&N®. K&N E Series round automotive air filters are designed to replace your restricted factory air filter for additional horsepower and performance. These filters are...
      Improves engine airflowIncreases horsepower and acceleration
      $55.99
    • K&N® Intake Replacement Air Filter
      (1 reviews)
      # 87553972
      Nissan Frontier Supercharged 2003, Intake Replacement Air Filter by K&N®. Replacement Air Filter for Intake System part # 57-2535. K&N's Air Filters are designed and manufactured for a wide variety of applications including racing...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $57.99
    • AIRAID® SynthaMax Red Air Filter
      (1 reviews)
      # 80295725
      Nissan Frontier 3.3L 2003, SynthaMax Red Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.11
    • Weapon-R® Air Flow Meter Adapter Kit with Dragon Air Filter
      (0 reviews)
      # 286179
      Nissan Frontier 2003, Air Flow Meter Adapter Kit with Dragon Air Filter by Weapon-R®. Installing this kit will increase the airflow into your engine and increase performance. It replaces the OEM air filter assembly with an open...
      Increased engine airflow for low costIncludes the distinctive Dragon Air filter
      $92.65
    • Weapon-R® Air Flow Meter Adapter Kit with Secret Weapon Air Filter
      (0 reviews)
      # 286260
      Nissan Frontier 2003, Air Flow Meter Adapter Kit with Secret Weapon Air Filter by Weapon-R®. Installing this kit will increase the airflow into your engine and increase performance. It replaces the OEM air filter assembly with an...
      Increased engine airflow for low costIncludes the revolutionary Secret Weapon Air filter
      $92.65
    • aFe® Magnum Flow Pro 5R Panel Air Filter
      (1 reviews)
      # 919185
      Nissan Frontier 3.3L 2003, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro 5R.
      $62.95
    • aFe® Magnum Flow Pro Dry S Panel Air Filter
      (0 reviews)
      # 922042
      Nissan Frontier 3.3L 2003, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro Dry S.
      $73.95
    • Spectre Performance® Panel HPR™ OE Replacement Air Filter
      (1 reviews)
      # 49224886
      Nissan Frontier 3.3L 2003, Panel HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $19.91
    • Spectre Performance® Round Tapered HPR™ OE Replacement Air Filter
      (0 reviews)
      # 49225233
      Nissan Frontier 2.4L 2003, Round Tapered HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $25.05
    • S&B® Cotton Cleanable 8-ply Air Filter
      (0 reviews)
      # 85544493
      Nissan Frontier 3.3L 2003, Cotton Cleanable 8-ply Air Filter by S&B®. All filters S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $33.05
    • Spectra Premium® Mass Air Flow Sensor
      (0 reviews)
      # 57183937
      Nissan Frontier 2003, 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
      $83.20 - $106.01
    • Weapon-R® Aluminum Cold Air Box
      (0 reviews)
      # 292470
      Nissan Frontier V6 2003, Aluminum Cold Air Box by Weapon-R®. Get more horsepower and protect your engine at the same time. This aluminum Cold Air Box channels cooler air to your air intake system and shields the filter from water...
      Shields the filter from heat for a cooler intake chargeShields the filter from water and dirt to protect your engine
      $55.00
    • Weapon-R® Mass Air Flow Adapter
      (0 reviews)
      # 100728132
      Nissan Frontier 2003, Mass Air Flow Adapter by Weapon-R®. This universal adapter will let you attach that air cleaner of your choice to the inlet of your airflow sensor. Made from rugged plastic, it bolts to flat inlet of the...
      Rugged plastic adapterHardware included
      $13.00
    • AIRAID® PowerAid™ Throttle Body Spacer
      (0 reviews)
      # 434791
      Nissan Frontier 3.3L 2003, PowerAid™ Throttle Body Spacer by AIRAID®. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a spinning action of the incoming air charge as it passes through the throttle body....
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $117.20
    • JET® Powr-Flo Throttle Body Spacer
      (0 reviews)
      # 13545653
      Nissan Frontier 3.3L 2003, Powr-Flo Throttle Body Spacer by JET®. JET Performance Power-Flo Throttle Body Spacers were designed using the latest aerospace technology along with JET's 35 plus years of engineering fuel systems for...
      Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy
      $74.99
    • Taylor Cable® Throttle Body Spacer
      (0 reviews)
      # 89574469
      Nissan Frontier 2003, Throttle Body Spacer by Taylor Cable®. Helix Power Throttle Body Spacers increase airflow to improve cylinder filling, while the variable venturi aperture shape enhances turbulence for a more complete fuel...
      Precision machined from solid T-6061 billet aluminumUp to 22 hp gains
      $105.22
    • Magnum Gasket® Intake Manifold Gasket Set
      (0 reviews)
      # 82704578
      Nissan Frontier 3.3L 2003, Intake Manifold Gasket Set by Magnum Gasket®. Standard Material. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right technology choice for each of the...
      $6.72
    • Magnum Gasket® Maxdry STL™ Intake Manifold Gasket Set
      (0 reviews)
      # 82704577
      Nissan Frontier VG33E Engine 2003, Maxdry STL™ Intake Manifold Gasket Set by Magnum Gasket®. Premium Molded Rubber on Steel Carrier. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select...
      $33.35
    • ACDelco® Professional™ Air Filter
      (0 reviews)
      # 86100622
      Nissan Frontier 2003, Professional™ 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.72 - $26.61
    • Beck Arnley® Air Filter
      (0 reviews)
      # 52272230
      Nissan Frontier 2003, Air Filter by Beck Arnley®. 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
      $9.65 - $15.56
    • Bosch® Air Filter
      (0 reviews)
      # 78097112
      Nissan Frontier 2003, 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...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $9.17 - $13.38
    • Denso® Air Filter
      (0 reviews)
      # 85802070
      Nissan Frontier 3.3L 2003, Air Filter, FTF Air Filter by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have been proven to wear out engines before their time. With OE-quality...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $7.58
    • FRAM® Extra Guard™ Air Filter
      (0 reviews)
      # 83777328
      Nissan Frontier 2003, Extra Guard™ Air Filter by FRAM®. Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air filtration compared to an original filter. It also...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $9.24 - $17.28
    • FRAM® Tough Guard™ Air Filter
      (0 reviews)
      # 18682477
      Nissan Frontier 3.3L 2003, Tough Guard™ Air Filter by FRAM®. Size: 11.11" (L) x 6.56" (W) x 1.28" (H). This premium air filter is engineered to meet extreme driving conditions. It features a pre-oiled filter media for increased...
      Provides superior air filtration under any driving conditionsPre-oiled media
      $12.86
    • Full® Air Filter
      (0 reviews)
      # 8024214
      Nissan Frontier 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $10.74 - $15.55
    • Hastings® Air Filter
      (0 reviews)
      # 21456684
      Nissan Frontier 3.3L 2003, Air Filter 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $12.49
    • Motorcraft® Air Filter
      (0 reviews)
      # 23869712
      Nissan Frontier 3.3L 2003, Air Filter by Motorcraft®. The air filter is a simple yet crucial part of your vehicle that keeps dust and road debris out of the engine. If the air filter is clogged up and starts to choke off the...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $16.54
    • NPN® Air Filter
      (0 reviews)
      # 84193927
      Nissan Frontier 3.3L 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $7.87
    • Purolator® Air Filter
      (0 reviews)
      # 7791618
      Nissan Frontier 3.3L 2003, Air Filter by Purolator®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $12.13
    • WIX® Air Filter Panel
      (0 reviews)
      # 87925196
      Nissan Frontier 2003, Air Filter Panel by WIX®. Height: 1.380". Inner Diameter Top: Closed. Length: 11.070". MediaType: Enhanced Cellulose. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $13.01
    • WIX® Air Filter Round Panel
      (0 reviews)
      # 64372908
      Nissan Frontier 2.4L US-Built 2003, Air Filter Round Panel by WIX®. Height: 2.300". MediaType: Cellulose. Outer Diameter Bottom: 12.874". Outer Diameter Top: 12.874". Style: Air Filter Round Panel. Considering as much as 10,000...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $14.14
    • Beck Arnley® Mass Air Flow Sensor
      (0 reviews)
      # 52272212
      Nissan Frontier 3.3L 2003, Mass Air Flow 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...
      OE quality products from top original equipmentTop quality materials
      $119.58 - $121.16
    • Cardone® Mass Air Flow Sensor
      (0 reviews)
      # 35590001
      Nissan Frontier 2003, Mass Air Flow Sensor by Cardone®. Mass Air Flow Sensor. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. MAF Sensors precisely track O.E. output curves and maintain spec...
      50-state emissions street legalThe finest quality at a great price
      $61.71 - $272.06
    • Delphi® Mass Air Flow Sensor
      (0 reviews)
      # 24586250
      Nissan Frontier 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...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      $120.63 - $232.76
    • Dorman® Mass Air Flow Sensor
      (0 reviews)
      # 54346885
      Nissan Frontier 2003, Mass Air Flow Sensor by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements and to precisely...
      Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement
      $99.88 - $224.11
    • Hitachi® Mass Air Flow Sensor
      (0 reviews)
      # 87858817
      Nissan Frontier 2003, Mass Air Flow Sensor by Hitachi®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $89.68 - $113.36
    • Genuine® Idle Control Valve
      (0 reviews)
      # 8775040
      Nissan Frontier 3.3L 2003, Idle Control Valve by Genuine®. Iacv - Aac Valve. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $233.68
    • Hitachi® Idle Control Valve
      (0 reviews)
      # 51498610
      Nissan Frontier 3.78" Engine Stroke 2003, Idle Control Valve by Hitachi®. Note: IACV - AAC valve. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $152.29
    • Standard® Tru-Tech™ Engine Coolant Temperature Sensor
      (0 reviews)
      # 23783048
      Nissan Frontier 2003, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. 2 Terminals Connector. Finish: Gray. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $22.04
    • Genuine® Air Temperature Sensor
      (0 reviews)
      # 8775437
      Nissan Frontier 2003, Air Temperature Sensor by Genuine®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $58.44
    • Standard® Intermotor™ Air Charge Temperature Sensor
      (0 reviews)
      # 63127372
      Nissan Frontier 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $15.93
    • Standard® Tru-Tech™ Air Charge Temperature Sensor
      (0 reviews)
      # 67519691
      Nissan Frontier 2003, Tru-Tech™ Air Charge Temperature Sensor by Standard®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $14.83
    • Hitachi® Throttle Position Sensor
      (0 reviews)
      # 87858823
      Nissan Frontier 2003, Throttle Position Sensor by Hitachi®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $65.50 - $69.48
    • Beck Arnley® Intake Manifold Gasket Set
      (0 reviews)
      # 52272240
      Nissan Frontier 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...
      OE quality products from top original equipmentTop quality materials
      $14.93 - $22.68
    • Victor Reinz® Intake Manifold Gasket
      (0 reviews)
      # 90729265
      Nissan Frontier 2003, Intake Manifold Gasket 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 your...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $11.61 - $31.40
    • DNJ Engine Components® Intake Manifold Gasket Set
      (0 reviews)
      # 81874436
      Nissan Frontier 2003 Intake Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $10.12 - $20.09
    • Fel-Pro® Intake Manifold Gasket Set
      (0 reviews)
      # 40681307
      Nissan Frontier 2003, Intake Manifold Gasket Set by Fel-Pro®. 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, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $11.22 - $52.77
    • Nippon Reinz® Intake Manifold Gasket
      (0 reviews)
      # 8714795
      Nissan Frontier 3.3L 2003, Intake Manifold Gasket by Nippon Reinz®. To Cylinder Head. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in...
      $12.58
    • AJUSA® Intake Manifold Gasket
      (0 reviews)
      # 97662496
      Nissan Frontier 3.3L 2003, Intake Manifold Gasket by AJUSA®. Gasket Material:Coated Steel. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $7.14
    • AJUSA® Intake Manifold Gasket Set
      (0 reviews)
      # 97663626
      Nissan Frontier 2.4L 2003, Intake Manifold Gasket Set by AJUSA®. Gasket Material:Coated Steel. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $8.98
    • Original Equipment® Air Mass Meter Boot
      (0 reviews)
      # 97339849
      Nissan Frontier 3.3L 2003, Air Mass Meter Boot by Original Equipment®. Sensor Boot. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $71.74
    • Original Equipment® Fuel Inject Cushion Ring
      (0 reviews)
      # 97342510
      Nissan Frontier 2003, Fuel Inject Cushion Ring by Original Equipment®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $2.89 - $4.45
    • K&N® Apollo Cold Air Intake System
      (0 reviews)
      # 534642
      Apollo Cold Air Intake System by K&N®. Cooler air inlet temperatures mean more horsepower. This universal kit turns any air intake system into a Cold Air intake system. It replaces the OEM airbox with a K&N air filter in a special...
      Guaranteed to increase horsepower and improve accelerationIdeal for normally aspired engines up to 250 BHP and turbo engines up to 350 BHP
      $129.99 - $209.99
    • AEM® Aluminum Raw Aluminum Cold Air Intake System (21-5011)
      (0 reviews)
      # mpn1640291
      Universal Aluminum Raw Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Aluminum. Tube Finish: Raw Aluminum. To deliver cooler air to the engine, this air intake...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $319.99




    Guides & Articles

    • Performance Air Intake Systems
      Can an Air Intake System also Increase My Fuel Economy?
      We all know that achieving better fuel economy while driving puts money back in your pocket and does the environment a favor. But for those who are actively interested in squeezing the most out of every drop of gas, getting more miles per gallon can actually become a sport - especially if a vehicle has a manual transmission that can be upshifted earlier and put into neutral during downhill grades or when coasting to a stop sign.
    • Performance Air Intake Systems
      The Real Cost of Your Car’s Cheap Factory Air Filter
      In today's world, saving money wherever possible has become essential. But it's important not to lose sight of the fact that, sometimes, a product that costs more up front will save you more money over time. In our business, we've seen far too many consumers judge products solely on the basis of their initial cost, completely neglecting any long-term economy and benefits. When it comes to automobiles, "performance" air filters are a perfect example of this.
    • Performance Air Intake Systems
      My Car is Brand New | Why Should I Change My Air Intake System?
      Aftermarket air intake systems have become one of the most popular engine modifications available for late model cars and trucks. An easy question to ask is why are these so popular? After all, didn't engineers who work for your vehicle manufacturer spend years developing the best engine components available? Since power and fuel economy are major selling points these days, it's hard to imagine car companies not doing everything they can to maximize horsepower, miles per gallon, or both.
    • Performance Air Intake Systems
      What are the Different Types of Air Intake Systems?
      There are many types of aftermarket air intake systems that range from simple and inexpensive to elaborate. In the scope of this article, we'll examine the different types of air intakes, what they do, and look at a few specific product examples of each. But in short, performance air intake setups increase airflow into your engine - boosting combustion and creating more horsepower and torque that you can actually feel. Their relatively low cost and easy installation (bolt-on in most cases) keeps them in popular demand by car enthusiasts that own everything from 1.5-liter turbo motors to big block V8 engines.
    • Replacement Air Intake Parts
      Why Does My Car Have a Plastic Intake Manifold?
      An intake manifold is an integrated assembly that sits atop the engine, consisting of a series of tubes which distribute fresh outside air to each and every cylinder. On V-shaped engine blocks, an intake manifold typically sits between the two cylinder banks while inline engines may feature a manifold to the side of the cylinder head. Intake manifolds serve as a mounting point for carburetors, throttle body assemblies, fuel injectors, thermostats, and more depending on vehicle manufacturer engineering preferences. Intake manifolds may also serve to route coolant through dedicated channels in order to remove heat from the engine. Because of their location and functionality, intake manifold assemblies are under constant stress from engine vacuum pressure as well as direct heat from coolant, cylinder combustion gasses, and the cylinder heads to which they are mounted.

    Popular Products

    2003 Frontier Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Great Intake
    This system is a very effective intake. A little but better mileage and an increase in horsepower. Also a much more aggressive sound when you get on the gas.
    TPosted by Tyler (Mcconnell Afb, KS) /
    2002 Nissan Frontier
    Was this review helpful for you? Yes4  people found this review helpful.
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