2004 Ford F-150 Performance Air Intake Systems

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    • (1 reviews)
      # 333507
      Ford F-150 2004, 57 Series FIPK Generation II Air Intake System with Intake Pipe with Heat Shield by K&N®. Air Filter Large End Diameter: 7.5" (191 mm). Air Filter Material: Cotton Gauze. Clamp Style: Regular. Intake Pipe Finish:...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $272.99 - $301.99
    • (5 reviews)
      # 324925
      Ford F-150 2004, 77 Series High-Flow Performance Air Intake System by K&N®. Air Filter Large End Diameter: 7.5" (191 mm). Air Filter Material: Cotton Gauze. Clamp Style: Regular. Intake Pipe Finish: Polished. Intake Pipe Material:...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $312.99 - $349.99
    • (0 reviews)
      # 73905772
      Ford F-150 5.4L 2004, Blackhawk Induction Air Intake System by K&N®. Replacement Filter # RU-3101HBK. Air Filter Height: 8" (203 mm). Air Filter Material: Non-woven Synthetic. Clamp Style: Regular. Estimated HorsePower Gain: 11.53...
      Guaranteed to Increase HorsepowerKiller Engine Sound
      $333.99
    • (2 reviews)
      # 359598
      Ford F-150 2004, PF Series Power-Flow Air Intake System by Injen®. Includes: X-1022 Filter. The PF Series Air Intake System is made for high performance cars, trucks and SUVs. It features a larger air filter and a larger diameter...
      A large air filter and large diameter air intake tube to maximize air volumeUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $319.20 - $394.93
    • (0 reviews)
      # 252959
      Ford F-150 2004, Brute Force™ Metal Air Intake System by AEM®. Use with Pre-Filter # 1-4001. Tube Material: Metal. These systems are designed for the larger engines typically found in trucks, SUVs and late model fuel-injected...
      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
      $279.99 - $364.99
    • (0 reviews)
      # 120886064
      Ford F-150 Heritage XL / XLT 4.6L / 5.4L 2004, 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...
      Increases airflow to the engineIncreases horsepower and torque
      $288.56
    • (0 reviews)
      # 120886068
      Ford F-150 Heritage XL / XLT 4.6L / 5.4L 2004, 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:...
      Increases airflow to the engineIncreases horsepower and torque
      $296.71
    • (0 reviews)
      # 120886051
      Ford F-150 2004, Cold Air Dam Intake System with SynthaFlow® Air Filter by AIRAID®. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air Filter Outlet Shape: Round. Quantity: Sold as a kit. Includes:...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $275.30 - $371.18
    • (0 reviews)
      # 55559742
      Ford F-150 2004, Cold Air Dam Intake System with SynthaMax® Air Filter by AIRAID®. Air Filter Material: Non-woven Synthetic. Air Filter Outlet Shape: Round. Quantity: Sold as a kit. The Cold Air Dam Intake System positions a large...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $283.46 - $379.34
    • (0 reviews)
      # 433416
      Ford F-150 2004, Jr. Intake Kit with SynthaFlow® Air Filter and Intake Tube by AIRAID®. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air Filter Outlet Shape: Round. Intake Pipe Color: Black....
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $173.30 - $203.90
    • (0 reviews)
      # 120886076
      Ford F-150 2004, Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube by AIRAID®. Air Filter Color: Red. Air Filter Material: Non-woven Synthetic. Air Filter Outlet Shape: Round. Intake Pipe Color: Black. Intake Pipe...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $181.46 - $212.06
    • (0 reviews)
      # 120880504
      Ford F-150 Heritage SVT Lightning 2004, QuickFit™ Air Intake System with SynthaFlow® Red Air Filter by AIRAID®. Replacement Filter #: 700-470. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Cotton...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $260.00
    • (0 reviews)
      # 120886071
      Ford F-150 Heritage SVT Lightning 2004, QuickFit™ 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. Intake Pipe...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $268.16
    • (0 reviews)
      # 925601
      Ford F-150 FX4 / Lariat / XL / XLT 5.4L 2004, Magnum Force Stage 2 Intake System by aFe®. HP Gain: +17 hp. TQ Gain: +21 lbs. x ft. Includes: Air Filter, 1-Piece Black Powdercoat Heat Shield, Dyno Tested Roto-Molded Tube. The aFe...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $375.00
    • (0 reviews)
      # 926426
      Ford F-150 FX4 / Lariat / XL / XLT 5.4L 2004, Magnum Force Stage 2 Si Black Intake System by aFe®. HP Gain: +23 hp. TQ Gain: +25 lbs. x ft. Includes: Air Filter, Molded Housing with Auxiliary Air Scoop, Black Aluminium Top, Dyno...
      Improves airflow to your enginerIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $375.00
    • (0 reviews)
      # 55186200
      Ford F-150 5.4L 2004, Chrome Cold Air Intake System by BBK®. Gain horsepower and get an appearance improvement under the hood just by replacing your factory air intake system. The high-flow air filter and large diameter air intake...
      Improves airflow to your engineIncludes a shield that isolates the air filter from engine heat, so it can take in cooler, denser, air
      $299.99
    • (1 reviews)
      # 1387414
      Ford F-150 4.6L 2004, 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
    • (2 reviews)
      # 12038365
      Ford F-150 5.4L 2004, 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: Clear Anodized. Intake Pipe Material:...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $152.99
    • (1 reviews)
      # 102496734
      Ford F-150 2004, Cold Air Intake System with Donaldson PowerCore® 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...
      Protective and insulating AirboxQuicker throttle response
      $251.91 - $284.09
    • (2 reviews)
      # 102496739
      Ford F-150 2004, 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 insulates the...
      Protective and insulating AirboxQuicker throttle response
      $213.79 - $264.98
    • (0 reviews)
      # 83230353
      Ford F-150 Gas 2004, 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 - $269.00
    • (0 reviews)
      # 141087966
      Ford F-150 5.4L 2004, Cold Air Intake Kit with Dry Disposable Filter by S&B®. All intakes S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $269.00
    • (0 reviews)
      # 319425
      Ford F-150 2004, 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We...
      Improves engine airflowIncreases horsepower and acceleration
      $43.99 - $49.99
    • (0 reviews)
      # 107687060
      Ford F-150 2004, 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 Re-Oiling...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $58.99
    • (0 reviews)
      # 120886049
      Ford F-150 2004, SynthaFlow® Panel Air Filter by AIRAID®. Filter Material: Cotton Gauze & Non-Woven Synthetic. Quantity: Sold individually. Includes: 1 Air Filter. Advanced air filtration technology, superior construction and the...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $48.86 - $53.96
    • (0 reviews)
      # 435351
      Ford F-150 / F-150 Heritage 4.6L 2004, 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $66.20
    • (0 reviews)
      # 120886050
      Ford F-150 2004, SynthaMax® Panel Red Air Filter by AIRAID®. Filter Material: Non-woven Synthetic. Quantity: Sold individually. Includes: 1 Air Filter. Advanced air filtration technology, superior construction and the world's best...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $53.96 - $60.08
    • (0 reviews)
      # 435352
      Ford F-150 / F-150 Heritage 4.6L 2004, 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $73.34
    • (0 reviews)
      # 918695
      Ford F-150 2004, 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 horsepower...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $73.95
    • (0 reviews)
      # 918697
      Ford F-150 FX4 / Lariat / XL / XLT 5.4L 2004, Magnum Flow Pro 5R Panel Air Filter by aFe®. This Pro 5R air filter provides performance filtration and maximum convenience. Constructed with 100% polyurethane on all sides, this high...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $73.95
    • (0 reviews)
      # 921549
      Ford F-150 FX4 / Lariat / XL / XLT 5.4L 2004, Magnum Flow Pro Dry S Panel Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $73.95
    • (0 reviews)
      # 921545
      Ford F-150 4.6L 2004, 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 for...
      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)
      # 3353925
      Ford F-150 2004, 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 superior...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $52.03 - $60.50
    • (0 reviews)
      # 49226664
      Ford F-150 5.4L 2004, HPR™ Panel Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 1" (25 mm). Oil Amount: 30 ml (1 oz). Outside Length: 11.375" (289 mm). Outside Width: 8.5"...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $21.29
    • (0 reviews)
      # 118610133
      Ford F-150 2004, 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). Package...
      Engineered for increased flow and greater performanceFactory pre-oiled and ready to use
      $25.70
    • (0 reviews)
      # 141085780
      Ford F-150 2004, 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)
      # 13553041
      Ford F-150 2004, 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)
      # 57176735
      Ford F-150 2004, 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
      $80.26 - $102.56
    • (0 reviews)
      # 97305446
      Ford F-150 / F-150 Heritage 4.6L With 1500-6500 RPM Range 2004, Typhoon™ Intake Manifold by Professional Products®. The Typhoon manifolds, along with the similar CrossWind, are the most powerful dual plane manifolds available for...
      $81.56 - $480.48
    • (0 reviews)
      # 118688243
      Ford F-150 5.4L 2004, Power-Plus F™ Throttle Body by BBK®. 80mm Diameter. Increase airflow and add 8-12 horsepower to your engine’s output by bolting on this high-flow throttle body. It’s a direct replacement for your factory...
      Designed to increase airflow and improve horsepower8-12 dyno proven horsepower increase, depending on vehicle and application
      $319.99
    • (1 reviews)
      # 97260106
      Ford F-150 Gas 2004, Power-Plus™ by BBK®. 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 throttle body and includes a factory...
      Designed to increase airflow and improve horsepower15-20 dyno proven horsepower increase at the rear wheels depending on vehicle and application
      $299.99 - $369.99
    • (0 reviews)
      # 97302269
      Ford F-150 2004, Power™ Throttle Body Assembly by Professional Products®. Size: 75mm. Power Throttle Bodies are beautifully crafted from precision die castings. A die casting is a much higher quality casting than produced by...
      $142.33 - $191.94
    • (0 reviews)
      # 120886386
      Ford F-150 Heritage XL / XLT 4.6L / 5.4L 2004, Cold Air Dam Intake Kit 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 engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $99.75
    • (0 reviews)
      # 433571
      Ford F-150 2004, Modular Intake Tube by AIRAID®. Intake Pipe Color: Black. Intake Pipe Material: High-Density Polyethylene. Quantity: Sold individually. Includes: 4 Clamps, 2 Couplers. More airflow to your engine will result in...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $147.80 - $158.00
    • (0 reviews)
      # 102504200
      Ford F-150 2004, Ram Air Scoop by Volant®. The Ram Air Scoop will improve the effectiveness of your Volant Cool Air Intake. One end connects to the Cool Airbox and the other is positioned to draw in cool air from outside the engine...
      Increases horsepower and torqueImproves fuel mileage
      $96.24
    • (0 reviews)
      # 26087390
      Ford F-150 / F-150 Heritage 4.6L / 5.4L 2004, 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...
      Rugged plastic adapterHardware included
      $13.00
    • (0 reviews)
      # 84998297
      Ford F-150 / F-150 Heritage / Lobo 4.6L / 5.4L 2004, 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...
      $128.60
    • (0 reviews)
      # 66701278
      Ford F-150 2004, 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 air...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $30.59
    • (0 reviews)
      # 434539
      Ford F-150 2004, 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 Bore...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $101.90 - $137.60
    • (0 reviews)
      # 106289037
      Ford F-150 2004, Silver Bullet Throttle Body Spacer by aFe®. Billet Aluminum, Serrated/Helix Combination. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle response? The aFe...
      Improves performanceImproves fuel economy
      $109.00
    • (0 reviews)
      # 13553052
      Ford F-150 2004, 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 some of...
      Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy
      $74.99 - $100.49
    • (0 reviews)
      # 12068465
      Ford F-150 2004, Power Plate Throttle Body Spacer by Spectre Performance®. CARB EO Number: D-629-5. Finish: Natural. Material Used: Aluminum. Thickness: 1" (25 mm). Rooted in racing, Spectre Performance designs and builds every...
      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)
      # 89551672
      Ford F-150 2004, 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 burn....
      Precision machined from solid T-6061 billet aluminumUp to 22 hp gains
      $82.40 - $99.68
    • (0 reviews)
      # 58346760
      Ford F-150 5.4L 2004, 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
      $35.76
    • (0 reviews)
      # 97296829
      Ford F-150 / F-150 Heritage 4.6L 2004, Typhoon™ Intake Manifold Adapter by Professional Products®.
      $260.78
    • (0 reviews)
      # 116554271
      Ford F-150 2004, MaxDry SS™ Intake Manifold Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right technology choice for each of the Intake Manifold...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $11.22 - $56.24
    • (0 reviews)
      # 116550729
      Ford F-150 / F-150 Heritage 4.2L 2004, MaxDry™ Molded Rubber Upper Intake Manifold Gasket Set by Magnum Gasket®. Molded Rubber. Upper (plenum) gasket set. Magnum's Gasket engineers have utilized their many years of engine sealing...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $24.43
    • (0 reviews)
      # 116550733
      Ford F-150 Heritage 4.2L 2004, MaxDry™ STL Molded Rubber on Steel Carrier Lower Intake Manifold Gasket and Upper Gasket Set by Magnum Gasket®. Premium Molded Rubber on Steel Carrier. Magnum's Gasket engineers have utilized their...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $71.18
    • (0 reviews)
      # 97259731
      Ford F-150 Heritage 5.4L Gas 2004, Throttle Body Gasket Kit by BBK®. 75mm Diameter. These high quality gaskets are the same as the ones that come with BBK throttle bodies. If you’re performing a motor rebuild or for whatever...
      Available for all BBK throttle body applicationsStamped from high-quality materials
      $12.99
    • (1 reviews)
      # 16604385
      Ford F-150 2004, 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, the...
      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)
      $101.36 - $312.19




    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

    2004 Ford F-150 Performance Air Intake Systems Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Sales, Support And Service
    Most products are supplied by reputable dealers. The kicker is in the staff that brings those products to the end user. CARiD was the one I chose because of the price. Other suppliers had the exact same product from the exact same dealer. CARiD had this listed at least 10 percent (and in some cases almost 50 percent) less than those other dealers. And when I need support, the telephone and e-mail folks I worked with were not only responsive, but courteous and very quick with getting the issues resolved. The Mass Air Flow sensor was the same remanufactured product I could have purchased thru at least 15 other dealers. I chose CARiD initially because of price, but I will continue to use them because of the friendly and efficient staff that provide the support that most of us really want. Thank you CARiD.
    RPosted by Robert (Belleville, IL) /
    2004 Ford F-150
    Was this review helpful for you? Yes
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