2003 Ford Ranger Performance Air Intake Systems

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    • (0 reviews)
      # 107669412
      Ford Ranger 2003, 57 Series FIPK Generation II Air Intake System with Intake Pipe by K&N®. Air Filter Material: Cotton Gauze. Clamp Style: Regular. Intake Pipe Finish: Black. Intake Pipe Material: High-Density Polyethylene. CARB...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $265.99 - $289.99
    • (0 reviews)
      # 324953
      Ford Ranger 2003, 77 Series High-Flow Performance Air Intake System by K&N®. Air Filter Material: Cotton Gauze. Clamp Style: Regular. Intake Pipe Finish: Polished. Intake Pipe Material: Aluminum. Includes: 5 Clamps, 2 Cuplers. This...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $288.99 - $298.99
    • (1 reviews)
      # 253074
      Ford Ranger 4.0L 2003, Brute Force™ Metal Air Intake System by AEM®. Replacement Filter # 21-209EDK. Use with Pre-Filter # 1-4002. Includes: 7 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
      $265.99 - $280.99
    • (0 reviews)
      # 120880520
      Ford Ranger 4.0L 2003, QuickFit™ Air Intake System with SynthaFlow® Red Air Filter by AIRAID®. Replacement Filter #: 720-440. Use with Pre-Filter #: 799-440. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $191.66
    • (0 reviews)
      # 120880457
      Ford Ranger 4.0L 2003, QuickFit™ Air Intake System with SynthaMax® Air Filter by AIRAID®. Use with Pre-Filter #: 799-440. Air Filter Material: Non-woven Synthetic. Air Filter Outlet Shape: Round. Intake Pipe Color: Black. Intake...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $199.82
    • (0 reviews)
      # 283045
      Ford Ranger 4 Cyl. 2003, Dragon Air Intake System by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. Weapon-R Intake Systems are CNC Mandrel Bent out of 6061 aluminum, and then Hand Tig...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $169.15
    • (0 reviews)
      # 100728904
      Ford Ranger 4 Cyl. 2003, Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Polished. Foam Filter Finish: Gunmetal/Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $211.65
    • (0 reviews)
      # 926902
      Ford Ranger 3.0L / 4.0L 2003, Magnum Force Stage 1 Intake System by aFe®. Filter Series: Pro 5R. HP Gain: +6 hp. TQ Gain: +7 lbs. x ft. Includes: Air Filter, Heat Shield, 3 Angle Adaptor. The Stage 1 Cold Air Intake System is a...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $225.00
    • (0 reviews)
      # 926901
      Ford Ranger 3.0L / 4.0L 2003, Magnum Force Stage 1 Intake System by aFe®. Filter Series: Pro Dry S. HP Gain: +6 hp. TQ Gain: +7 lbs. x ft. Includes: Air Filter, Heat Shield, 3 Angle Adaptor. The Stage 1 Cold Air Intake System is a...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $225.00
    • (0 reviews)
      # 95649124
      Ford Ranger 4.0L 2003, Cold Air Intake by Spec-D®. Spec-D figuratively has their finger on the pulse of the automotive aftermarket, so they can bring you the latest style and best performing parts and accessories. No matter whether...
      Custom style lighting parts for a unique appearance and better visibilityHigh-tech engine parts for the most power and best performance
      $53.40
    • (0 reviews)
      # 102497526
      Ford Ranger 3.0L 2003, Cold Air Intake System with Pro 5 Filter without Airbox by Volant®. This air intake system will bring an increased flow of cooler air to your engine, resulting in more horsepower and fuel mileage. It replaces...
      Quicker throttle responseImproved fuel economy
      $177.07
    • (2 reviews)
      # 124926839
      Ford Ranger 2003, 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1 oz (30 ml). Height: 1.188" (30 mm). Outside Length: 9" (229 mm). Outside Width: 7.688" (195 mm). Includes: 1 Air...
      Improves engine airflowIncreases horsepower and acceleration
      $52.99
    • (0 reviews)
      # 436013
      Ford Ranger 2.3L / 4.0L 2003, 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.11
    • (0 reviews)
      # 919507
      Ford Ranger Gas 3.0L / 4.0L 2003, 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 flow cotton...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $62.95
    • (0 reviews)
      # 922363
      Ford Ranger Gas 3.0L / 4.0L 2003, 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 paper filter for...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $62.95
    • (1 reviews)
      # 3353335
      Ford Ranger 2003, 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
      $48.32
    • (0 reviews)
      # 118610197
      Ford Ranger 2003, HPR™ Panel Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 1.25" (32 mm). Oil Amount: 40 ml (1 oz). Outside Length: 9" (229 mm). Outside Width: 7.75" (197...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $21.29
    • (0 reviews)
      # 85544453
      Ford Ranger Gas 2003, Cotton Cleanable 8-ply Air Filter by S&B®. All filters S&B produces is manufactured to the highest standards and submitted for CARB approval.
      $39.04
    • (0 reviews)
      # 78074509
      Ford Ranger 2003, Mass Air Flow Sensor by Spectra Premium®. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and durability.
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $80.26 - $81.69
    • (0 reviews)
      # 10960718
      Ford Ranger 4.0L 2003, Power-Plus™ Throttle Body by BBK®. 70mm Diameter. 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
      $269.99
    • (1 reviews)
      # 434655
      Ford Ranger 4.0L 2003, 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
      $127.40
    • (0 reviews)
      # 924863
      Ford Ranger 4.0L 2003, 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...
      Improves performanceImproves fuel economy
      $109.00
    • (0 reviews)
      # 89554513
      Ford Ranger 2003, Throttle Body Spacer by Taylor Cable®. Helix Power Throttle Body Spacers increase airflow to improve cylinder filling, while the variable venturi aperture shape enhances turbulence for a more complete fuel burn....
      Precision machined from solid T-6061 billet aluminumUp to 22 hp gains
      $97.57 - $105.22
    • (0 reviews)
      # 116550714
      Ford Ranger 4.0L 2003, MaxDry™ Molded Rubber Lower Manifold Gasket Set by Magnum Gasket®. Molded Rubber. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right technology choice...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $12.84
    • (0 reviews)
      # 99896940
      Ford Ranger 4.0L 2003, Throttle Body Gasket Kit by BBK®. 66mm 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 reason you may...
      Available for all BBK throttle body applicationsStamped from high-quality materials
      $12.99
    • (0 reviews)
      # 34098301
      Ford Ranger 2.3L 2003, Upper 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...
      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)
      $156.85
    • (0 reviews)
      # 78096122
      Ford Ranger 2003, Air Filter by Bosch®. Dirty air filters can cause decreased fuel mileage, increased engine wear, and even problems starting the engine. Check your engine air filter at every oil change and always replace a dirty...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $7.52 - $17.36
    • (0 reviews)
      # 85801782
      Ford Ranger 2003, Air Filter, FTF Air Filter by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have been proven to wear out engines before their time. With OE-quality engineering and...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $10.77
    • (0 reviews)
      # 18681444
      Ford Ranger 2003, Extra Guard™ Flexible Panel Air Filter by FRAM®. Size: 8.75" (L) x 7.58" (W) x 2.19" (H). Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $14.93
    • (0 reviews)
      # 18684319
      Ford Ranger 2003, Tough Guard™ Air Filter by FRAM®. Size: 8.75" (L) x 7.58" (W) x 2.19" (H). This premium air filter is engineered to meet extreme driving conditions. It features a pre-oiled filter media for increased dirt...
      Provides superior air filtration under any driving conditionsPre-oiled media
      $17.61
    • (0 reviews)
      # 53657315
      Ford Ranger 2003, Air Filter by Full®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.04
    • (1 reviews)
      # 21484757
      Ford Ranger 2003, Air Filter by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed the...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $13.79
    • (0 reviews)
      # 23869679
      Ford Ranger 2003, Air Filter by Motorcraft®. The air filter is a simple yet crucial part of your vehicle that keeps dust and road debris out of the engine. If the air filter is clogged up and starts to choke off the airflow to your...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $15.73
    • (0 reviews)
      # 7791572
      Ford Ranger 2003, Air Filter by Purolator®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $20.97
    • (0 reviews)
      # 87638067
      Ford Ranger 2003, Air Filter Panel by WIX®. Height: 2.295". Inner Diameter Top: Closed. Length: 8.791". MediaType: Enhanced Cellulose. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $14.16
    • (0 reviews)
      # 35534248
      Ford Ranger 2003, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Domestic. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. MAF Sensors precisely track O.E. output curves and maintain spec...
      50-state emissions street legalThe finest quality at a great price
      $66.70
    • (0 reviews)
      # 105939167
      Ford Ranger 2003, Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      $100.01 - $103.10
    • (0 reviews)
      # 25578158
      Ford Ranger 4.0L 2003, Mass Air Flow Sensor by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements and to precisely...
      Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement
      $76.97
    • (0 reviews)
      # 7846756
      Ford Ranger 4.0 2003, Remanufactured Air Mass Meter by Fuel Injection Corp.®. With Core. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $157.76
    • (0 reviews)
      # 23885477
      Ford Ranger 2.3L / 3.0L 2003, 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...
      Direct OEM replacement for proper fitBuilt to strict Ford Motor Company specifications
      $93.13
    • (0 reviews)
      # 101134358
      Ford Ranger 2.3L / 4.0L 2003, Air Mass Sensor by Richporter®. 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
      $156.84
    • (0 reviews)
      # 77181148
      Ford Ranger 4.0L 2003, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. Domestic. With Gaskets, Throttle Position Sensor, Instruction Sheet. Housing Material: Plastic. Housing Finish: Gray/Unfinished. Actuation Type:...
      50-state emissions street legalThe finest quality at a great price
      $120.90
    • (0 reviews)
      # 133396325
      Ford Ranger 2.3L 2003, Idle Control Valve by Genuine®. Bypass Valve. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $221.10
    • (0 reviews)
      # 7660976
      Ford Ranger 3.0L 2003, 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? Your fuel system may need repair,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $100.24
    • (0 reviews)
      # 16854434
      Ford Ranger 2.3L 2003, 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
      $96.64
    • (0 reviews)
      # 48983650
      Ford Ranger 2.3L 2003, Manifold Absolute Pressure Sensor by Motorcraft®. Keep your vehicle's emission control system functioning properly with this quality product. Manufactured for your specific vehicle, the part meets strict Ford...
      Designed for specific Ford, Mercury, and Lincoln vehiclesBuilt to strict Ford Motor Company specifications
      $68.64
    • (0 reviews)
      # 64732877
      Ford Ranger 2003, Intake Manifold Temperature Sensor by Standard®. 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 time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $19.70 - $24.07
    • (0 reviews)
      # 44841390
      Ford Ranger 2.3L 2003, 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 system repair, but...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $66.39
    • (0 reviews)
      # 45077626
      Ford Ranger 4.0L 2003, Tru-Tech™ Intake Manifold Temperature Sensor by Standard®. 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
      $14.98
    • (0 reviews)
      # 23889770
      Ford Ranger 3.0L / 4.0L 2003, 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)
      # 64678385
      Ford Ranger 4.0L 2003, Air Charge Temperature Sensor by Standard®. Finish: Black. 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
      $23.57
    • (0 reviews)
      # 63970157
      Ford Ranger 2003, Air Charge Temperature Sensor Connector by Standard®. 2 Terminals Female Connector. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $15.73 - $39.02
    • (0 reviews)
      # 62422187
      Ford Ranger 2.3L 2003, 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
      $15.49
    • (0 reviews)
      # 44837561
      Ford Ranger 2003, Manifold Absolute Pressure Sensor Connector by Standard®. 4 Terminals Female Connector. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $35.33
    • (0 reviews)
      # 90705789
      Ford Ranger 2003, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard Part. Material: Victo-Tech. Not Included: Plenum Gasket. When you’re low on oil, coolant or some other fluid, you may be tempted to just run...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.49 - $14.33
    • (0 reviews)
      # 81866316
      Ford Ranger 2003 Intake Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $12.27 - $16.89
    • (0 reviews)
      # 18977980
      Ford Ranger 2003, Intake Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $17.72 - $21.56
    • (0 reviews)
      # 83136651
      Ford Ranger 3.0L / 4.0L 2003, Air Charge Temperature Sensor Connector by Dorman®. Dorman offers a comprehensive line of Air Charge Temperature Sensor Connectors for a wide range of applications. All the connectors are constructed...
      Reduce repair cost - replace the part, not the assemblyDirect replacement for a proper fit every time
      $27.73
    • (0 reviews)
      # 23891537
      Ford Ranger 2003, 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, Motorcraft...
      Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications
      $43.27
    • (0 reviews)
      # 44836942
      Ford Ranger 2003, Mass Air Flow Sensor Connector by Standard®. 6 Terminals Connector. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $28.90




    Guides & Articles

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

    Popular Products

    2003 Ford Ranger Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    4.8 of 5
    Throttle Spacer
    Installed in less than an hour. Has improved fuel mileage by at least 1 mpg. and I have noticed an easier idle.
    APosted by Alex (Woodstock, IL) /
    2003 Ford Ranger
    Was this review helpful for you? Yes2  people found this review helpful.
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