1999 Pathfinder Performance Air Intake Systems

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    • Weapon-R® Dragon Air Intake System
      (0 reviews)
      # 284089
      Nissan Pathfinder V6 1999, Dragon Air Intake System by Weapon-R®. Increased airflow and air volume into your engine results in more horsepower and torque. The Dragon Air Intake System is designed to maximize airflow and engine...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $152.15
    • Weapon-R® Secret Weapon Air Intake System
      (0 reviews)
      # 285734
      Nissan Pathfinder 3.3L V6 1999, Secret Weapon Air Intake System by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine performance is...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $194.65
    • Spectre Performance® Panel HPR™ OE Replacement Air Filter
      (1 reviews)
      # 49225207
      Nissan Pathfinder 1999, 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 proven...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $16.70
    • K&N® 33 Series Air Filter
      (1 reviews)
      # 44370762
      Nissan Pathfinder 1999, 33 Series Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without...
      Improves engine airflowIncreases horsepower and acceleration
      $47.99
    • AEM® DryFlow Panel Air Filter
      (1 reviews)
      # 483735
      Nissan Pathfinder 1999, DryFlow Panel 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...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $30.99
    • Weapon-R® Air Flow Meter Adapter Kit with Secret Weapon Air Filter
      (0 reviews)
      # 286302
      Nissan Pathfinder 1999, AFM 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 open...
      Increased engine airflow for low costIncludes the revolutionary Secret Weapon Air filter
      $92.65
    • Weapon-R® Air Flow Meter Adapter Kit with Dragon Air Filter
      (2 reviews)
      # 286188
      Nissan Pathfinder 1999, AFM Adapter Kit 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 element intake...
      Increased engine airflow for low costIncludes the distinctive Dragon Air filter
      $92.65 - $98.00
    • Spectra Premium® Mass Air Flow Sensor
      (0 reviews)
      # 57184120
      Nissan Pathfinder 1999, 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
      $75.54 - $96.25
    • Delphi® Mass Air Flow Sensor
      (0 reviews)
      # 24556243
      Nissan Pathfinder 1999, Mass Air Flow Sensor by Delphi®. Probe Only. 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...
      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
    • BTP® Panel Air Filter
      (0 reviews)
      # 66967115
      Nissan Pathfinder V6 3.3L 1999, Panel Air Filter by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium...
      Designed for the ultimate in performanceMade from premium materials
      $18.54
    • FRAM® Extra Guard™ Panel Air Filter
      (0 reviews)
      # 39194489
      Nissan Pathfinder FI 1999, Extra Guard™ Panel 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....
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $9.24
    • Denso® Air Filter
      (1 reviews)
      # 36540906
      Nissan Pathfinder 1999, Air Filter, Panel by Denso®. O.E. Quality Replacement Filter. 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....
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $13.12
    • MANN-Filter® Air Filter
      (0 reviews)
      # 20558260
      Nissan Pathfinder 1999, 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...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $7.34
    • Hastings® Air Filter
      (0 reviews)
      # 21456697
      Nissan Pathfinder 1999, 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)
      # 48710977
      Nissan Pathfinder 1999, Air Filter by Motorcraft®. Type: 159. 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...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $16.54
    • Full® Air Filter
      (0 reviews)
      # 8012708
      Nissan Pathfinder 1999, 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
      $10.22
    • NPN® Air Filter
      (0 reviews)
      # 8723660
      Nissan Pathfinder 1999, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $7.09
    • Purolator® Air Filter
      (0 reviews)
      # 7791641
      Nissan Pathfinder 1999, 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 you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $11.95
    • Standard® Intermotor™ Air Charge Temperature Sensor
      (0 reviews)
      # 45103665
      Nissan Pathfinder 1999, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $22.71
    • Standard® Remanufactured Mass Air Flow Sensor
      (0 reviews)
      # 44863597
      Nissan Pathfinder 1999, Remanufactured 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $114.79
    • Standard® Intermotor™ Manifold Absolute Pressure Sensor
      (0 reviews)
      # 45103652
      Nissan Pathfinder 1999, Intermotor™ Manifold Absolute Pressure Sensor by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $79.94
    • Genuine® Air Mass Meter Boot
      (0 reviews)
      # 8903206
      Nissan Pathfinder 1999, Air Mass Meter Boot 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
      $57.47 - $66.46
    • Victor Reinz® Intake Manifold Gasket Set
      (0 reviews)
      # 24046904
      Nissan Pathfinder 1999, Intake Manifold Gasket Set by Victor Reinz®, Use 1 per Car. Not Included: Plenum Gasket. OEM Standard Part. Material: Rubber Coated Beaded Steel. Not Included: Plenum Gasket. When you’re low on oil,...
      $12.06
    • Beck Arnley® Air Filter
      (0 reviews)
      # 35806666
      Nissan Pathfinder 1999, 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...
      OE quality products from top original equipmentTop quality materials
      $9.65
    • Beck Arnley® Mass Air Flow Sensor
      (0 reviews)
      # 52265498
      Nissan Pathfinder 1999, 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 vehicles...
      OE quality products from top original equipmentTop quality materials
      $124.64
    • Hitachi® Air Charge Temperature Sensor
      (0 reviews)
      # 22063481
      Nissan Pathfinder 1999, Air Charge Temperature Sensor by Hitachi®. This is an aftermarket part that replaces factory OE # 22630 1S700. This sensor ensures a highly accurate temperature measurement, providing optimal vehicle...
      Accurate air temperature measurementMeets or exceeds OE specs
      $30.49
    • WIX® Air Filter Panel
      (0 reviews)
      # 64372766
      Nissan Pathfinder 1999, 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...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $13.84
    • BTP® Red Panel Air Filter
      (0 reviews)
      # 69342523
      Nissan Pathfinder V6 3.3L 1999, Red Panel Air Filter by BTP®. Size: 6-1/8" x 3.5". This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part...
      Designed for the ultimate in performanceMade from premium materials
      $18.54
    • Bosch® Air Filter
      (0 reviews)
      # 63678000
      Nissan Pathfinder 1999, 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
      $15.85
    • Cardone® Mass Air Flow Sensor
      (0 reviews)
      # 35590407
      Nissan Pathfinder 1999, Mass Air Flow Sensor by Cardone®. Mounting Hole Count: 2. Configuration Type: Bolt-On. MAF Sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool readings for...
      50-state emissions street legalThe finest quality at a great price
      $77.29 - $267.74
    • AIRAID® Cone Air Filter
      (5 reviews)
      # 440693
      Universal Cone 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 provides better air...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $24.90 - $106.90
    • BTP® Air Cleaner Adapter
      (0 reviews)
      # 66967712
      Universal Air Cleaner Adapter by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium materials and ensures...
      Designed for the ultimate in performanceMade from premium materials
      $1.06
    • BTP® Air Cleaner Base
      (0 reviews)
      # 66967715
      Universal Air Cleaner Base by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium materials and ensures...
      Designed for the ultimate in performanceMade from premium materials
      $3.04 - $30.49
    • BTP® Air Cleaner Filter
      (0 reviews)
      # 66967729
      Universal Air Cleaner Filter by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium materials and ensures...
      Designed for the ultimate in performanceMade from premium materials
      $3.49 - $31.92
    • BTP® Air Cleaner Kit
      (0 reviews)
      # 66967745
      Universal Air Cleaner Kit by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium materials and ensures...
      Designed for the ultimate in performanceMade from premium materials
      $12.02 - $79.77
    • BTP® Air Cleaner Riser
      (0 reviews)
      # 66967763
      Universal Air Cleaner Riser by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium materials and ensures...
      Designed for the ultimate in performanceMade from premium materials
      $1.36 - $1.51
    • BTP® Air Cleaner Stud
      (0 reviews)
      # 66967767
      Universal Air Cleaner Stud by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium materials and ensures...
      Designed for the ultimate in performanceMade from premium materials
      $0.30 - $1.68
    • BTP® Air Cleaner Top
      (0 reviews)
      # 66967776
      Universal Air Cleaner Top by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium materials and ensures...
      Designed for the ultimate in performanceMade from premium materials
      $4.87 - $60.54
    • BTP® Air Cleaner Wing Nut
      (0 reviews)
      # 66967795
      Universal Air Cleaner Wing Nut by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium materials and ensures...
      Designed for the ultimate in performanceMade from premium materials
      $1.21 - $2.42
    • Injen® EA Nanofiber Dry Air Filter
      (28 reviews)
      # 375948
      Universal EA Nanofiber Dry 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 holding...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $53.26 - $68.80
    • Injen® High Performance Air Filter
      (17 reviews)
      # 375936
      Universal High Performance Air Filter by Injen®. Replace your worn out air filter with this high flow High Performance filter. It features a built-in velocity stack for added performance, urethane top and base to resist heat...
      Improves engine airflowIncreases horsepower and acceleration
      $49.32 - $57.54
    • K&N® Dual Flange Oval Straight Air Filter
      (0 reviews)
      # 25513976
      Universal Dual Flange Oval Straight 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
      $37.99 - $213.99
    • K&N® Oval Tapered Air Filter
      (0 reviews)
      # 25636561
      Universal Oval 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
      $32.99 - $192.99
    • K&N® Round Tapered Air Filter
      (6 reviews)
      # 25611518
      Universal 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
      $21.70 - $120.99
    • AEM® Clamp-On Round DryFlow Racing Air Filter
      (0 reviews)
      # 328142
      Universal Clamp-On Round DryFlow Racing Air Filter by AEM®. Let your engine breathe with an AEM DryFlow Racing filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $66.99
    • AEM® Oval DryFlow Air Filter
      (0 reviews)
      # 313145
      Universal Oval DryFlow Air Filter by AEM®. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's DryFlow technology, cleaning...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $38.99 - $95.99
    • AEM® Oval DryFlow Brute Force Air Filter
      (0 reviews)
      # 313143
      Universal Oval DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard DryFlow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable and...
      Exceeds the normal airflow capacity of large displacement enginesEasy to clean – no oiling required
      $70.99 - $74.99
    • AEM® Round DryFlow Air Filter
      (2 reviews)
      # 322114
      Universal Round DryFlow Air Filter by AEM®. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's DryFlow technology, cleaning...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $24.05 - $62.99
    • AEM® Round DryFlow Brute Force Air Filter
      (1 reviews)
      # 313144
      Universal Round DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard DryFlow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable...
      Exceeds the normal airflow capacity of large displacement enginesEasy to clean – no oiling required
      $46.99 - $54.99
    • AIRAID® Track Day Round Air Filter
      (0 reviews)
      # 65486457
      Universal Track Day Round Air Filter by AIRAID®. Track Day Filters are designed strictly to keep large debris out of the engine. Constructed with sturdy polyurethane casings and a durable wire mesh screen, they are built without...
      90-day warrantyMade in USA
      $47.90 - $52.90
    • Airaid® Round Air Filter
      (0 reviews)
      # 440764
      Universal Round 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 provides better air...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $48.90 - $81.90
    • Airaid® Sweet 16" Round Air Filter
      (0 reviews)
      # 13606468
      Universal Sweet 16" Round Air Filter by Airaid®, 16" OD x 14" ID. 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $45.90 - $104.90
    • AIRAID® Breather Filter
      (5 reviews)
      # 440783
      Universal Breather Filter by AIRAID®. Keep your engine breathing properly and looking good with these crankcase vent filters.
      Washable and reusableAvailable in several diameters
      $16.90 - $26.90
    • Weapon-R® Secret Weapon Air Filter
      (10 reviews)
      # 282485
      Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.
      Integral velocity stack increases engine airflowPolyurethane foam flows more air and traps more dirt than conventional filters
      $65.00 - $75.00
    • Weapon-R® V2 Hyper Air Filter
      (2 reviews)
      # 290322
      Universal V2 Hyper Air Filter by Weapon-R®. The Polyurethane foam in the V2 Hyper air filter flows more air and traps more dirt than comparable paper and cotton filters.
      Polyurethane foam flows more air and traps more dirt than conventional filtersNo oiling required
      $50.00 - $55.00
    • Weapon-R® Dragon Air Filter
      (15 reviews)
      # 282419
      Universal Dragon Air Filter by Weapon-R®. The Polyurethane foam in the Dragon air filter flows more air and traps more dirt than comparable paper and cotton filters. The Dragon air filter is one of the highest rated air filters in...
      Polyurethane foam flows more air and traps more dirt than conventional filtersDisassembles easily for cleaning
      $55.00 - $65.00
    • Weapon-R® Dragon Breather Filter
      (6 reviews)
      # 284597
      Universal Dragon Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      Prevents throttle body carbon buildupCan be cleaned and reused
      $10.00
    • Weapon-R® Super Matrix Breather Filter
      (4 reviews)
      # 286325
      Universal Super Matrix Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      Prevents throttle body carbon buildupCan be cleaned and reused
      $10.00
    • VOLANT® PowerCore® Air Filter
      (0 reviews)
      # 58346820
      Universal PowerCore® Air Filter by VOLANT®. By using Donaldson's® PowerCore® Filtration Technology submicron contaminants load on the surface rather than collecting in the depth of the filter. This boosts efficiency and...
      High-Quality Synthetic MaterialProvides Vastly Improved Filtration up to 99.97%
      $88.13 - $103.07
    • VOLANT® Primo Air Filter
      (0 reviews)
      # 58346842
      Universal Primo Air Filter by VOLANT®. Volant's high performance 5 layer air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen.
      Cleanable and ReusableFive-Layers of protection
      $62.98 - $79.13



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