1998 Lincoln Navigator Performance Air Intake Systems

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    • (1 review)
      # 333912
      Lincoln Navigator 1998, 57 Series FIPK Generation II High-Density Polyethylene Black Air Intake System with Intake Pipe by K&N®. Air Filter Large End Diameter: 7.5" (191 mm). Air Filter Material: Cotton Gauze. Clamp Style: Regular....
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $265.99 - $272.99
    • (3 reviews)
      # 325073
      Lincoln Navigator 1998, 77 Series High-Flow Performance Aluminum Polished Air Intake System by K&N®. Replacement Filter # RC-5046. Use with Pre-Filter # RC-5046DK. Air Filter Height: 9" (229 mm). Air Filter Large End Diameter: 7.5"...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $312.99
    • (1 review)
      # 253268
      Lincoln Navigator 1998, Brute Force™ Metal Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Includes: 13 Hose Clamps. Tube Material: Metal. These systems are designed for the larger engines...
      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
      $298.99 - $311.99
    • (0 reviews)
      # 120885552
      Lincoln Navigator 1998, Classic Air Intake System with SynthaFlow® Air Filter by AIRAID®. Replacement Filter #: 700-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven...
      Increases airflow to the engineIncreases horsepower and torque
      $288.56
    • (0 reviews)
      # 120885555
      Lincoln Navigator 1998, Classic Air Intake System with SynthaMax® Air Filter by AIRAID®. Use with Pre-Filter #: 799-420. Air Filter Material: Non-woven Synthetic. Air Filter Outlet Shape: Round. Quantity: Sold as a kit. This air...
      Increases airflow to the engineIncreases horsepower and torque
      $296.71
    • (0 reviews)
      # 100729015
      Lincoln Navigator 1998, Secret Weapon Air Intake System with Air Box by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. The Secret Weapon Air Intake System uses patented technology to feed...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $313.65
    • (0 reviews)
      # 925542
      Lincoln Navigator 1998, Magnum Force Stage 2 Intake System by aFe®. Filter Series: Pro Dry S. HP Gain: +12 hp. TQ Gain: +13 lbs. x ft. Includes: Air Filter, Powdercoat Heat Shield, Heat Insulating Roto-Molded Tube, 3 Angle Adaptor....
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $295.00
    • (0 reviews)
      # 1387412
      Lincoln Navigator 1998, Air Intake System by CGS®. Get more power, improved performance and increased mileage in an attractive bolt-on package. With the CGS Air Intake System you get all this and a complete replacement lifetime...
      Increases intake airflowDyno proven gains in horsepower and torque
      $210.00
    • (0 reviews)
      # 95649354
      Lincoln Navigator 1998, Cold Air Intake by Spec-D®. Tube Diameter: 4". Tube Material: Aluminum. Tube Color: Chrome. This kit comes with aluminum intake pipes, cone air filter, mounting brackets, vacuum hoses, reducers, & all...
      Approximately increase 15-20 horsepowerProvide better throttle response & stop sucking in hot air from high temperature engine component
      $97.90
    • (1 review)
      # 12039187
      Lincoln Navigator 1998, Air Intake System by Spectre Performance®. Air Filter Height: 8.5" (216 mm). Air Filter Material: Non-woven Synthetic. CARB EO Number: D-629-4. Intake Pipe Color: Polished. Intake Pipe Material: Aluminum....
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $149.99 - $152.99
    • (0 reviews)
      # 346603
      Lincoln Navigator 1998, Cold Air Intake System with Pro 5 Filter by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that completely...
      Protective and insulating AirboxQuicker throttle response
      $224.25
    • (0 reviews)
      # 141087892
      Lincoln Navigator 1998, Cold Air Intake Kit with Cleanable Cotton Filter by S&B®. All intakes S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $204.57
    • (0 reviews)
      # 124919896
      Lincoln Navigator 1998, E Series Round Tapered Air Filter by K&N®. Air Filter Large End Diameter: 8" (203 mm). Base Inside Diameter: 4.438" (113 mm). Base Outside Diameter: 8" (203 mm). Filter Material: Cotton Gauze. Filter...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $58.99
    • (0 reviews)
      # 435351
      Lincoln Navigator 1998, SynthaFlow® Round Tapered Air Filter by AIRAID®. Air Filter Color: Red. Filter Material: Cotton Gauze & Non-Woven Synthetic. Quantity: Sold individually. Includes: 1 Air Filter. Advanced air filtration...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $66.20
    • (0 reviews)
      # 435352
      Lincoln Navigator 1998, SynthaMax® Round Tapered Air Filter by AIRAID®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Quantity: Sold individually. Includes: 1 Air Filter. Advanced air filtration technology, superior...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $73.34
    • (0 reviews)
      # 918693
      Lincoln Navigator 1998, Magnum Flow Pro 5R Conical Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow 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
      $73.95
    • (0 reviews)
      # 921545
      Lincoln Navigator 1998, Magnum Flow Pro Dry S Round Tapered Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow “oil-free” OE replacement performance filter will outflow stock paper filter...
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $73.95
    • (0 reviews)
      # 3353443
      Lincoln Navigator 1998, Factory Replacement 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...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $52.03
    • (0 reviews)
      # 118586268
      Lincoln Navigator 1998, HPR™ Unique Air Filter by Spectre Performance®. Air Filter Color: Red. Air Filter Large End Diameter: 8.094" (206 mm). Filter Material: Cotton Gauze. Height: 8.75" (222 mm). Oil Amount: 45 ml (2 oz)....
      Engineered for increased flow and greater performanceFactory pre-oiled and ready to use
      $25.70
    • (0 reviews)
      # 141087028
      Lincoln Navigator 1998, Cotton Cleanable 8-ply Air Filter by S&B®. All S&B air filters maintain high air flow characteristics designed to increase horsepower and acceleration. Each filter S&B produces is manufactured to the highest...
      $38.49
    • (0 reviews)
      # 13545542
      Lincoln Navigator 1998, Powr-Flo™ Mass Air Flow Sensor by JET®. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your...
      Increase Horsepower And Low End TorqueImproved Mileage
      $302.21
    • (0 reviews)
      # 57162704
      Lincoln Navigator 1998, Mass Air Flow Sensor by Spectra Premium®. Material: Aluminum. With Housing. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and...
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $79.18
    • (0 reviews)
      # 97296271
      Lincoln Navigator 1998, Intake Gasket Set by Professional Products®. Replace your blown or leaky intake manifold gaskets with this direct-fit replacement set which is ideal for your restoration needs. Each gasket utilizes silicone...
      High performance gasketsSilicone beading for additional sealing
      $12.03 - $29.63
    • (0 reviews)
      # 434783
      Lincoln Navigator 1998, PowerAid™ Throttle Body Spacer by AIRAID®. Color: Red. Finish: Anodized. Material Used: Aluminum. Thickness: 1" (25 mm). Quantity: Sold individually. Includes: Gaskets, Mounting Hardware. The patented...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $117.20
    • (0 reviews)
      # 13547986
      Lincoln Navigator 1998, Powr-Flo™ Throttle Body Spacer by JET®. JET Performance Powr-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
    • (0 reviews)
      # 116537265
      Lincoln Navigator 1998, MaxDry SS™ Molded Rubber on Composite Carrier Intake Manifold Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.10 - $17.27
    • (0 reviews)
      # 116550643
      Lincoln Navigator 1998, MaxDry™ STL Molded Rubber on Steel Carrier Lower Intake Manifold Gasket and Upper Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $53.34
    • (0 reviews)
      # 69866980
      Lincoln Navigator 1998, Intake Manifold by Dorman®. More like a complete service kit than a single part. Dorman’s Intake Manifold includes all the essential components for a full repair. Since this part is a direct replacement,...
      Re-engineered by Dorman with heat-resistant molding to reduce both warping and coolant leaks (where applicable)Some manifolds feature a reinforced aluminum coolant crossover to eliminate corrosion and vibration (where applicable)
      $177.16 - $374.12
    • (0 reviews)
      # 73508432
      Lincoln Navigator 1998, 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
      $17.14
    • (0 reviews)
      # 78096893
      Lincoln Navigator 1998, 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
      $10.25 - $18.86
    • (0 reviews)
      # 85801762
      Lincoln Navigator 1998, 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
      $14.18
    • (0 reviews)
      # 146001400
      Lincoln Navigator 1998, Extra Guard™ Conical Air Filter by FRAM®. Inlet Diameter: Closed (Top) 4.39" (Bottom); Overall Diameter: 8.16"; Height: 7.88". Do you feel shaking or shuddering when you engage the clutch; hear grinding...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $14.66
    • (0 reviews)
      # 8012831
      Lincoln Navigator 1998, 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
      $15.78
    • (0 reviews)
      # 21456146
      Lincoln Navigator 1998, 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
      $18.63
    • (0 reviews)
      # 23869632
      Lincoln Navigator 1998, 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 airflow...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $15.73
    • (0 reviews)
      # 7791774
      Lincoln Navigator 1998, 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
      $31.68
    • (0 reviews)
      # 64354448
      Lincoln Navigator US-Built 1998, Air Filter by WIX®. Ends: Plastic. Height: 7.811". Inner Diameter Bottom: 4.260". Inner Diameter Top: Closed. MediaType: Enhanced Cellulose. Outer Diameter Bottom: 8.134". Outer Diameter Top:...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $19.61
    • (0 reviews)
      # 85489356
      Lincoln Navigator 1998, Conical Air Filter by Luber-finer®. Product Height: 7.41" (188mm). Inside Diameter Bottom: 4.27" (108mm). Outside Diameter Bottom: 8.13" (207mm). Outside Diameter Top: 6.17" (157mm). Luber-finer air filters...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.86
    • (0 reviews)
      # 35580983
      Lincoln Navigator 1998, Mass Air Flow Sensor by Cardone®. Domestic. With Housing, Instruction Sheet. Housing Material: Aluminum. Housing Color: Gray. Mounting Holes: 4. Mounting Type: Bolt-On. This Mass Air Flow Sensor is a direct...
      50-state emissions street legalThe finest quality at a great price
      $63.57 - $127.55
    • (0 reviews)
      # 24554408
      Lincoln Navigator 1998, 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
      $93.36
    • (0 reviews)
      # 25577625
      Lincoln Navigator 1998, 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
      $67.89
    • (0 reviews)
      # 87856970
      Lincoln Navigator 1998, Mass Air Flow Sensor by Hitachi®. With Housing. 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
      $93.01
    • (0 reviews)
      # 23873401
      Lincoln Navigator 1998, Mass Air Flow Sensor by Motorcraft®. If you're looking for the most suitable replacement for a defective mass air flow sensor, Motorcraft is the way to go. It is the only MAF sensor recommended by Ford Motor...
      Direct OEM replacement for proper fitBuilt to strict Ford Motor Company specifications
      $72.59
    • (0 reviews)
      # 160053492
      Lincoln Navigator 1998, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $115.19
    • (0 reviews)
      # 159241945
      Lincoln Navigator 1998, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $115.19
    • (0 reviews)
      # 7660969
      Lincoln Navigator with Stamping Number F75E9F715BA 1998, Fuel Injection Idle Air Control Valve 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?...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $91.43
    • (0 reviews)
      # 164891477
      Lincoln Navigator 1998, Cabin Air Filter by Bosch®. Spunbound Polyester Along. Keep the air inside your vehicle clean and fresh just by replacing your cabin air filter with a Workshop Cabin Air Filter from Bosch. It offers an 80%...
      Captures 80% of dirt and other pollutants smaller than 3 microns from entering through the vehicle’s heating and air ventsProtects passengers in your vehicle against pollen, dust and dirt particles
      $23.27 - $24.71
    • (0 reviews)
      # 85801765
      Lincoln Navigator 1998, Cabin Air Filter, Particulate Type by Denso®. O.E. recommended replacement filter. Premium electrostatically charged media. Captures ultra-fine particulates such as diesel carbon and smoke. For people with...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $16.93
    • (0 reviews)
      # 18683435
      Lincoln Navigator 1998, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 10.58" (L) x 9.97" (W) x 0.95" (H). The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C, heating, and...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $30.32
    • (0 reviews)
      # 21458584
      Lincoln Navigator 1998, Cabin Air Filter by Hastings®. This filter is specially designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin by capturing dust, pollen and other airborne...
      Fully meets OE requirements for fit and operationReduces the level of contaminants, pollen, and dust in the cabin
      $20.58
    • (0 reviews)
      # 24439334
      Lincoln Navigator 1998, Cabin Air Filter by Motorcraft®. Are you shivering behind the wheel in the winter or sweating in traffic in the summer? Then your A/C and heating systems require repair, and Motorcraft has premium...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $15.55
    • (0 reviews)
      # 11775469
      Lincoln Navigator 1998, Particulate Cabin Air Filter by Pilot®, 1 Piece. This is an aftermarket part that replaces factory OE # F65Z 19N619 AB. A high quality, direct fit OE replacement cabin air filter. Provides effective...
      Helps you to get the most out of your vehiclePrecision designed to perfectly fit your vehicle
      $16.68
    • (0 reviews)
      # 64368392
      Lincoln Navigator Canada-Built / US-Built 1998, Cabin Air Panel by WIX®. Height: 0.945". Inner Diameter Top: Closed. Length: 10.512". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $20.69
    • (0 reviews)
      # 12026888
      Lincoln Navigator 1998, Cabin Air Filter by TYC®. 1 Piece, Particulate Filter. As soon as your cabin air filter clogs or gets damaged, you notice it right away. And now you don't have to go to the dealer and pay twice the price to...
      OE quality at an affordable priceDirect replacement
      $13.54
    • (0 reviews)
      # 81113682
      Lincoln Navigator 1998, Air Mass Meter Hose by Genuine®. Sensor Hose. 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
      $172.65
    • (0 reviews)
      # 23889770
      Lincoln Navigator 1998, Air Charge Temperature Sensor by Motorcraft®. Are you shivering behind the wheel in the winter or sweating in traffic in the summer? Then your A/C and heating systems require repair, and Motorcraft has...
      Ensures long lasting durabilityReliable under extreme conditions
      $52.27
    • (0 reviews)
      # 64677955
      Lincoln Navigator 1998, Air Charge Temperature Sensor by Standard®. Finish: Black. Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $23.57
    • (0 reviews)
      # 44856599
      Lincoln Navigator 1998, Air Charge Temperature Sensor Connector by Standard®. 2 Terminals Female Connector. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $39.02
    • (0 reviews)
      # 24046759
      Lincoln Navigator Manufactured After July 1998, Intake Manifold Gasket Set by Victor Reinz®, Use 1 per Car. Not Included: Plenum Chamber Gaskets. OEM Standard Part. Material: Victo-Tech. Not Included: Plenum Gasket. When you’re...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.52
    • (0 reviews)
      # 81853613
      Lincoln Navigator 1998 Intake Manifold Gasket Set by DNJ Engine Components®. Includes: Intake Gasket. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $20.23




    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

    1998 Navigator Performance Air Intake Systems Reviews

    Average rating:  4.5  4.5 - 26 reviews
    5 of 5
    Fast Service
    Parts were as expected and delivery was fast.
    DPosted by David (Clio, MI) /
    Was this review helpful for you? Yes
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