2009 Ford Expedition Performance Air Intake Systems

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    • (0 reviews)
      # 417061
      Ford Expedition 2009, 57 Series FIPK Generation II High-Density Polyethylene Black Air Intake System with Intake Pipe with Heat Shield by K&N®. Replacement Filter # RC-5173. Use with Pre-Filter # RC-5173DK. Air Filter Height: 6"...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $272.99
    • (0 reviews)
      # 120886457
      Ford Expedition 2009, Cold Air Dam Intake System with SynthaFlow® Red Air Filter and Black Intake Tube by AIRAID®. Replacement Filter #: 720-478. Use with Pre-Filter #: 799-478. Air Filter Color: Red. Air Filter Material: Cotton...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $356.90
    • (0 reviews)
      # 120885844
      Ford Expedition 2009, Cold Air Dam Intake System with SynthaMax® Air Filter by AIRAID®. Use with Pre-Filter #: 799-478. Air Filter Material: Non-woven Synthetic. Air Filter Outlet Shape: Round. Intake Pipe Color: Black. Intake...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $365.06
    • (0 reviews)
      # 103805239
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / King Ranch / Limited / XLT 2009, Magnum Force Stage 2 Black Intake System by aFe®. Filter Series: Pro 5R. HP Gain: +14 hp. TQ Gain: +23 lbs. x ft....
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $325.00
    • (1 review)
      # 81445813
      Ford Expedition 2009, Air Intake System by Spectre Performance®. Air Filter Height: 7" (178 mm). Air Filter Material: Cotton Gauze. Intake Pipe Color: Polished. Intake Pipe Material: Aluminum. Includes: 5 Clamps, 2 Couplers. Rooted...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $152.99
    • (1 review)
      # 124904370
      Ford Expedition 2009, 33 Series Panel Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 2.21 oz (65 ml). Height: 1" (25 mm). Outside Length: 10.5" (267 mm). Outside Width: 9.875"...
      Improves engine airflowIncreases horsepower and acceleration
      $51.99
    • (1 review)
      # 435998
      Ford Expedition 2009, SynthaFlow® Unique Air Filter by AIRAID®. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Filter Material: Cotton Gauze & Non-Woven Synthetic. Quantity: Sold individually. Includes: 1 Air Filter....
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $79.46
    • (2 reviews)
      # 435999
      Ford Expedition 2009, SynthaMax® Unique Air Filter by AIRAID®. Air Filter Color: Red. Air Filter Material: Non-woven Synthetic. Filter Material: Non-woven Synthetic. Quantity: Sold individually. Includes: 1 Air Filter. Advanced...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $88.64
    • (1 review)
      # 921556
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / King Ranch / Limited / XLT 2009, Magnum Flow Pro Dry S Panel Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $73.95
    • (2 reviews)
      # 3353296
      Ford Expedition 2009, 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
      $37.40
    • (0 reviews)
      # 118609648
      Ford Expedition 2009, HPR™ Panel Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 1.313" (33 mm). Oil Amount: 60 ml (2 oz). Outside Length: 10.5" (267 mm). Outside Width:...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $25.70
    • (1 review)
      # 13546175
      Ford Expedition 2009, 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
      $158.96
    • (0 reviews)
      # 78058271
      Ford Expedition 2009, Mass Air Flow Sensor by Spectra Premium®. Material: Plastic/Aluminum. Includes Sensor only. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium...
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $75.15
    • (0 reviews)
      # 118688243
      Ford Expedition 2009, Power-Plus Series™ Throttle Body by BBK®. Diameter: 80mm. Increase airflow and add 15-20 horsepower at the rear wheels by bolting on this high-flow throttle body. It’s a direct replacement for your factory...
      Designed to increase airflow and improve horsepower15-20 dyno proven horsepower increase at the rear wheels depending on vehicle and application
      $319.99
    • (0 reviews)
      # 97299055
      Ford Expedition 2009, 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...
      Intake Manifold Gasket SetFor 54060/54061 Manifold
      $8.99 - $29.10
    • (0 reviews)
      # 84998297
      Ford Expedition 2009, Vacuum Pump Bracket by Moroso®. Mounts To Timing Cover Lower Driver Side. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part...
      Mounts to Ford 4.6/5.4 O.E.M. Power Steering Pump LocationBracket is machined from Billet Aluminum
      $128.60
    • (0 reviews)
      # 4304468
      Ford Expedition 2009, EconoAid™ Throttle Body Spacer by AIRAID®. Finish: SL. Material Used: Aluminum. Thickness: 0.032" (1 mm). The blades in the patented EconoAid™ Throttle Body Booster cause a spinning action of the incoming...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $30.59
    • (0 reviews)
      # 434782
      Ford Expedition 2009, 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 Helix...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $132.50
    • (0 reviews)
      # 12068450
      Ford Expedition 2009, Power Plate Throttle Body Spacer by Spectre Performance®. CARB EO Number: D-629-5. Finish: Natural. Material Used: Aluminum. Package Quantity: 18. Thickness: 1" (25 mm). Includes: Gaskets, Mounting Hardware,...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $71.99
    • (0 reviews)
      # 58346760
      Ford Expedition 2009, Vortice Throttle Body Spacer by Volant®. Make your intake air charge swirl its way into your cylinders. The cast fins on the Vortice spacer will induce a vortex as the air travels from the throttle body to the...
      Glass-filled nylon constructionO-ring, gasket and hardware included
      $35.23
    • (0 reviews)
      # 116550669
      Ford Expedition 2009, MaxDry SS™ Molded Rubber on Composite Carrier Lower and Upper Intake Manifold Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $56.24
    • (0 reviews)
      # 99394264
      Ford Expedition 2009, Throttle Delay Eliminator by JMS®. Designed utilizing the latest technology, this product by Titan features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $289.00 - $319.00
    • (0 reviews)
      # 73508717
      Ford Expedition 2009, 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
      $15.24
    • (0 reviews)
      # 85801772
      Ford Expedition 2009, 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 engineering...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $10.00
    • (0 reviews)
      # 146001450
      Ford Expedition 2009, Extra Guard™ Flexible Panel Air Filter by FRAM®. Size: 10.48" (L) x 9.93" (W) x 2.64" (H). Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $10.80
    • (0 reviews)
      # 21456148
      Ford Expedition 2009, 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $17.21
    • (0 reviews)
      # 7840316
      Ford Expedition 2009, Air Filter by Interfil®. 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
      $26.37
    • (0 reviews)
      # 23869634
      Ford Expedition 2009, 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 to...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $15.90
    • (0 reviews)
      # 64354673
      Ford Expedition US-Built 2009, Air Filter Panel by WIX®. Height: 2.55". Length: 10.49". MediaType: Enhanced Cellulose. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the air filter for every...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $18.76
    • (0 reviews)
      # 87593200
      Ford Expedition US-Built 2009, PRO-TEC™ Air Filter Panel by WIX®. Height: 2.55". Length: 10.49". Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the...
      Maximum efficiency reduces engine wearNine pleats per inch
      $8.74
    • (0 reviews)
      # 35564888
      Ford Expedition 2009, Mass Air Flow Sensor by Cardone®. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. This Mass Air Flow Sensor is a direct OE replacement that's built to ensure OE fit, form,...
      50-state emissions street legalThe finest quality at a great price
      $55.74 - $114.65
    • (0 reviews)
      # 24558218
      Ford Expedition 2009, 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
      $92.40
    • (0 reviews)
      # 87856959
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / King Ranch / Limited / XLT 2009, Mass Air Flow Sensor by Hitachi®. Grade Actual OE Part. If you have a dirty air filter, clogged PCV valve, or...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $60.26
    • (0 reviews)
      # 23873391
      Ford Expedition 2009, 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
      $132.60
    • (0 reviews)
      # 99035730
      Ford Expedition 2009, 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 manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $91.62
    • (1 review)
      # 35537983
      Ford Expedition 2009, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. Import. Without Gaskets, Idle Air Control Motor. With Throttle Position Sensor, Instruction Sheet. Housing Material: Aluminum. Housing Finish:...
      50-state emissions street legalThe finest quality at a great price
      $107.74
    • (0 reviews)
      # 45077362
      Ford Expedition 2009, TechSmart™ Fuel Injection Throttle Body Assembly by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $195.95
    • (0 reviews)
      # 34097168
      Ford Expedition 2009, Intake Manifold Runner Control Valve by Dorman®. Save time, money and labor with Dorman's Intake Manifold Runner Control Valve. Now you can replace only the part, instead of the entire Intake Manifold....
      Replacement returns vehicle to proper operationDirect replacement for a proper fit every time
      $52.04
    • (0 reviews)
      # 25579029
      Ford Expedition 2009, Throttle Body Motor by Dorman®. At long last, replace the throttle body motor without replacing the entire throttle assembly. Conceived of and produced by Dorman, this part significantly cuts repair expenses....
      Includes gaskets for a complete repairCombats corrosion and burnout for long-lasting performance
      $67.75
    • (0 reviews)
      # 62422470
      Ford Expedition 2009, Intake Manifold Gasket Set by Dorman®. Dorman's Intake Manifold Gasket Sets include all the gaskets and other hardware necessary for a complete, exact repair. In certain applications, dorman-improved metal...
      Kit provides ease and convenience of useAirtight gasket seal prevents vacuum and in some cases coolant leaks
      $38.39
    • (0 reviews)
      # 90702272
      Ford Expedition 2009, 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
      $57.84 - $84.11
    • (0 reviews)
      # 18984144
      Ford Expedition 2009, Lower and Upper 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $74.83
    • (0 reviews)
      # 23891321
      Ford Expedition 2009, Mass Air Flow Sensor Connector by Motorcraft®. This product is perfect for electrical repairs on Ford, Lincoln, and Mercury vehicles. Designed and engineered to strict Ford Motor Company specifications,...
      Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications
      $37.59
    • (0 reviews)
      # 84944890
      Ford Expedition 2009, Vacuum Pump Connector by Dorman®. With Leads. 4 Way Female Terminals Connector. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that...
      Easy to installDirect replacement for a proper fit
      $12.37
    • (0 reviews)
      # 97338412
      Ford Expedition Eddie Bauer / EL Eddie Bauer / EL King Ranch / EL Limited / EL XLT / King Ranch / Limited / XLT 2009, Throttle Body by Original Equipment®. Is your vehicle hard to start? Does its stumble and stall, and idle rough?...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $292.77
    • (0 reviews)
      # 84192482
      Ford Expedition 2009, 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
      $11.12
    • (0 reviews)
      # 107660077
      Universal Apollo Flex Hose Flat Black Cold Air Intake System by K&N®. Replacement Filter # RC-5052. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Clamp Style: No Clamps Required....
      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
    • (0 reviews)
      # mpn1640291
      Universal Metal Silver Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Metal. Tube Finish: Silver. To deliver cooler air to the engine, this air intake system places the...
      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
    • (0 reviews)
      # mpn2531294
      Universal Jr. Intake Kit with SynthaFlow® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 700-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $150.86
    • (0 reviews)
      # mpn2531295
      Universal Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 701-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Non-woven Synthetic. Air Filter Outlet...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $159.02
    • (0 reviews)
      # mpn611211179
      Universal 14" Chrome Air Cleaner by Demon Carburetion®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Demon...
      14" in diameter3" deep filter element
      $44.02
    • (0 reviews)
      # 125352732
      Universal Air Intake Kit by Spectre Performance®. Replacement Filter #: 8168. Air Filter Color: White. Air Filter Height: 2.625" (67 mm). Air Filter Material: Non-woven Synthetic. Intake Pipe Color: Polished. Intake Pipe Material:...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $50.24
    • (0 reviews)
      # 107662523
      Universal Air Filter for the UMP Off-Road Air Box by K&N®. Air Filter Height: 12.5" (318 mm). Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Overall Height: 12.5" (318 mm)....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.99 - $161.99
    • (0 reviews)
      # 107662569
      Universal Carbon Fiber Air Box Large by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 4.56 oz (135 ml). Height: 6.5" (165 mm). Width: 14" (356 mm). Protect your expensive racing engine and...
      Attractive carbon fiber front designed for extra strengthCustom foam backing for a snug fit
      $533.99
    • (0 reviews)
      # 124911623
      Universal Covered Round Air Filter by K&N®. Replacement Filter # E-3600. Air Filter Height: 3.5" (89 mm). Air Filter Inside Diameter: 7" (178 mm). Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.99
    • (0 reviews)
      # 107662648
      Universal Custom Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Designed utilizing the latest technology, this...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $62.99 - $256.99
    • (0 reviews)
      # 107662903
      Universal Custom Round Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Includes: Mounting Hardware. Designed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.99 - $150.99
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Scoop Filter by K&N®. Air Filter Large End Diameter: 11" (279 mm). Air Filter Color: Red. Base Outside Diameter: 11" (279 mm). Filter Material: Cotton Gauze. Height: 8.875" (225 mm). Top Finish:...
      Washable and reusableProtects engine from track debris
      $52.99
    • (0 reviews)
      # 107663025
      Universal Flow Control Custom Assembly by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Color: Red. Filter Material: Cotton Gauze. Style: Round. Top Style: Plastic. Includes:...
      $197.99 - $257.99
    • (0 reviews)
      # 107662202
      Universal Heavy Duty Round Tapered Canister Air Filter by K&N®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Top Style: Metal. Get better performance, superior engine protection and more economical operation with a...
      Improves engine airflowIncreases horsepower and acceleration
      $148.99 - $410.99




    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

    2009 Expedition Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    K&N Air Filter
    This filter installed easily. Have no comments on the preformance yet. Will tell more when I take truck on the highway.
    MPosted by Mark (Manitouwadge, ON) /
    2011 Ford F-150
    Was this review helpful for you? Yes8  people found this review helpful.
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