2003 Jeep Wrangler Performance Air Intake Systems

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    • (0 reviews)
      # 107677268
      Jeep TJ / Wrangler 4.0L 2003, 57 Series FIPK Generation II High-Density Polyethylene Black Air Intake System with Intake Pipe with Heat Shield by K&N®. Replacement Filter # RF-1045. Use with Pre-Filter # RF-1045DK. Air Filter...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $248.99
    • (0 reviews)
      # 359854
      Jeep Wrangler 4.0L 2003, PF Series Power-Flow Air Intake System by Injen®. HP Gain: +10.9 hp. Torque Gain: +11.3 lbs. x ft. Includes: X-1021 Filter. Includes: Heat Shield. The PF Series Air Intake System is made for high...
      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
      $290.15
    • (0 reviews)
      # 253246
      Jeep Wrangler 4.0L 2003, Brute Force™ Metal Air Intake System by AEM®. Replacement Filter # 21-2039DK. Use with Pre-Filter # 1-4001. Includes: 5 Hose Clamps, Power Spacer. Tube Material: Metal. These systems are designed for the...
      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 - $289.99
    • (0 reviews)
      # 120880191
      Jeep Wrangler 242 CID 2003, Classic Air Intake System with SynthaFlow® Red Air Filter and Black Intake Tube by AIRAID®. Replacement Filter #: 700-421. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material:...
      Increases airflow to the engineIncreases horsepower and torque
      $244.70
    • (0 reviews)
      # 120885509
      Jeep Wrangler 242 CID 2003, 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. Intake Pipe Color: Black....
      Increases airflow to the engineIncreases horsepower and torque
      $252.86
    • (0 reviews)
      # 120885512
      Jeep Wrangler 2003, Cold Air Dam Intake System with SynthaFlow® Red Air Filter and Black Intake Tube by AIRAID®. Use with Pre-Filter #: 799-456. 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
      $280.40 - $305.90
    • (0 reviews)
      # 55559966
      Jeep Wrangler 2003, Cold Air Dam Intake System with SynthaMax® Air Filter by AIRAID®. Use with Pre-Filter #: 799-456. Air Filter Material: Non-woven Synthetic. Air Filter Outlet Shape: Round. Intake Pipe Color: Black. Intake Pipe...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $288.56 - $314.06
    • (0 reviews)
      # 100728989
      Jeep Wrangler Rubicon 2003, 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...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $313.65
    • (0 reviews)
      # 45604193
      Jeep Wrangler 2003, Magnum Force Stage 2 Intake System by aFe®. HP Gain: +8 hp. TQ Gain: +12 lbs. x ft. Includes: Air Filter, Wrinkle Black Powdercoat Heat Shield, Dyno Tested Roto-Molded Tube. The aFe Stage 2 Cold Air Intake...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $295.00
    • (0 reviews)
      # 45604189
      Jeep Wrangler 2003, Momentum GT Stage 2 Intake System by aFe®. HP Gain: +15 hp. TQ Gain: +17 lbs. x ft. Includes: Air Filter, 1-Piece Sealed Housing with Auxiliary Air Scoop, CAD Roto-Molded Tube. Bringing you the next generation...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $375.00 - $387.00
    • (0 reviews)
      # 45604173
      Jeep Wrangler 4.0L 2003, Momentum HD Stage 2 Intake System by aFe®. Filter Series: Pro Guard 7. HP Gain: +8 hp. TQ Gain: +12 lbs. x ft. Includes: Air Filter, Wrinkle Black Powdercoat Heat Shield, Dyno Tested Roto-Molded Tube....
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $307.00
    • (0 reviews)
      # 120089516
      Jeep Wrangler 2003, Air Intake Kit by Rugged Ridge®. This air intake system replaces your stock air filter, air box and air intake tube with a large, conical, free-flowing air filter and a large diameter, mandrel bent aluminum air...
      Increases horsepower and torqueImproves performance and fuel economy
      $215.99 - $226.99
    • (0 reviews)
      # 118586768
      Jeep TJ / Wrangler 242 CID 2003, Air Intake System with Red Filter by Spectre Performance®. Replacement Filter #: HPR9892. Air Filter Color: Red. Air Filter Height: 7" (178 mm). Air Filter Material: Non-woven Synthetic. Intake Pipe...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $149.99
    • (0 reviews)
      # 124927740
      Jeep TJ / Wrangler 4.0L 2003, 33 Series Panel Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.35 oz (40 ml). Height: 1.125" (29 mm). Outside Length: 13.438" (341 mm). Outside...
      Improves engine airflowIncreases horsepower and acceleration
      $48.99
    • (0 reviews)
      # 124911146
      Jeep TJ / Wrangler 2.4L 2003, 33 Series Unique Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 0.86 oz (25 ml). Height: 0.938" (24 mm). Outside Length: 10.688" (271 mm). Outside...
      Improves engine airflowIncreases horsepower and acceleration
      $50.99
    • (0 reviews)
      # 80299595
      Jeep Wrangler 242 CID 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
      $56.00
    • (0 reviews)
      # 80299594
      Jeep Wrangler 242 CID 2003, 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.11
    • (0 reviews)
      # 103805656
      Jeep Wrangler SE 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 gauze OE...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $57.95
    • (0 reviews)
      # 103800196
      Jeep Wrangler 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 improved...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $57.95 - $62.95
    • (0 reviews)
      # 56289613
      Jeep Wrangler 4.0L 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...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $44.06
    • (0 reviews)
      # 4498042
      Jeep Wrangler Sport 2.4L 2003, Air Filter, Synthetic, Panel by Rugged Ridge®. Get increased airflow, better filtration and reduced maintenance with this high performance synthetic air filter. The increased airflow will improve...
      Improves airflow and engine performanceProvides superior air filtration for increased engine protection
      $33.99
    • (0 reviews)
      # 120089519
      Jeep Wrangler 2003, Direct Fit Panel Synthetic Air Filter by Rugged Ridge®. Get increased airflow, better filtration and reduced maintenance with this high performance synthetic air filter. The increased airflow will improve engine...
      Improves airflow and engine performanceProvides superior air filtration for increased engine protection
      $33.99
    • (0 reviews)
      # 49227086
      Jeep Wrangler 2003, HPR™ Panel Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 1.188" (30 mm). Oil Amount: 30 ml (1 oz). Outside Length: 13.5" (343 mm). Outside Width:...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $21.29
    • (0 reviews)
      # 141086999
      Jeep Wrangler 2003, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $35.52
    • (1 review)
      # 10961758
      Jeep TJ / Wrangler 242 CID 2003, Power-Plus Series™ Throttle Body by BBK®. Diameter: 62mm. 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...
      Designed to increase airflow and improve horsepower15-20 dyno proven horsepower increase at the rear wheels depending on vehicle and application
      $269.99
    • (0 reviews)
      # 56790965
      Jeep TJ / Wrangler 4.0L 2003, 62 mm PERFECT Hi-Velocity Throttle Body by Painless Performance®, 1 Piece. Throttle Body made from Billet Aluminum. Utilizes factory IAC and TPS sensors and connectors. PERFECT Hi-Velocity Throttle...
      $459.99
    • (0 reviews)
      # 172606468
      Jeep Wrangler 2003, Safari Air Snorkel by ARB®. A Safari snorkel system relocates your engine's air intake point from the relatively low and vulnerable position under the hood to a much higher and safer location where a constant...
      UV stable crosslinked polyethylene body for the ultimate in strengthHigh flow air ducting & body ensures air supply in excess of engine requirements
      $421.80
    • (1 review)
      # 4305989
      Jeep Wrangler 242 CID 2003, 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...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $30.59
    • (0 reviews)
      # 434756
      Jeep Wrangler 242 CID 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...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $91.70
    • (0 reviews)
      # 153752599
      Jeep Wrangler 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)
      # 96260378
      Jeep TJ / Wrangler 2003, Throttle Position Sensor by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $46.45
    • (0 reviews)
      # 4536361
      Jeep Wrangler 2003, Throttle Body Spacer by Rugged Ridge®. The Jeep is the original high performance off-road machine, built to perform under the most grueling conditions. But even though it's a capable machine right from the...
      Engineered and trail tested exclusively for JeepsOver 3000 products
      $44.99
    • (0 reviews)
      # 89466983
      Jeep Wrangler 2.4L 2003, Helix Power Tower Plus Throttle Body Spacer by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed...
      Better Fuel EconomyInstalls In Minutes
      $99.68
    • (0 reviews)
      # 89466979
      Jeep Wrangler 4.0L 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...
      Precision machined from solid T-6061 billet aluminumUp to 22 hp gains
      $77.53
    • (0 reviews)
      # 116551204
      Jeep TJ / Wrangler 4.0L 2003, Intake & Exhaust Manifold Gasket Set by Magnum Gasket®. Standard Material. 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
      $12.31
    • (0 reviews)
      # 116551659
      Jeep Wrangler 2.4L 2003, MaxDry™ Molded Rubber 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.72 - $14.96
    • (0 reviews)
      # 69678829
      Jeep Wrangler 242 CID 2003, 1" Torque-Curve MPFI Spacer by Trans-Dapt®. This is an aftermarket part that replaces factory OE # D-578-1. 1 Piece. Spacer made from Aluminum. Includes: MPFI Spacer, Gaskets, mounting Hardware....
      $63.08
    • (0 reviews)
      # 16608641
      Jeep Wrangler 4.0L 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)
      $129.88
    • (0 reviews)
      # 73519215
      Jeep TJ / Wrangler 4.0L 2003, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $15.87
    • (0 reviews)
      # 78096818
      Jeep TJ / Wrangler 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...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $8.80 - $16.00
    • (0 reviews)
      # 16684579
      Jeep TJ / Wrangler 2003, Air Filter by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $11.89 - $12.07
    • (0 reviews)
      # 85802175
      Jeep Wrangler 4.0L 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...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $12.83
    • (0 reviews)
      # 146025387
      Jeep Wrangler 2003, Extra Guard™ Flexible Panel Air Filter by FRAM®. Size: 13.5" (L) x 6.22" (W) x 1.98" (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
      $14.65
    • (0 reviews)
      # 146002020
      Jeep Wrangler 2.4L 2003, Extra Guard™ Rigid Panel Air Filter by FRAM®. Size: 10.56" (L) x 6.46" (W) x 2.1" (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
      $12.02
    • (0 reviews)
      # 21490270
      Jeep TJ / Wrangler 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $12.61 - $15.31
    • (0 reviews)
      # 57850921
      Jeep Wrangler 2003, Rectangular Paper Air Filter by Omix-ADA®. Body Shape: Rectangular. Your air filter is your engine's first line of defense against dirt. It does a great job for a while, unit it gets clogged and starts to choke...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $13.60
    • (0 reviews)
      # 64428766
      Jeep Wrangler 2003, Air Filter Panel by WIX®. Inner Diameter Top: Closed. 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 engine consumes, WIX air...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $13.04 - $15.63
    • (0 reviews)
      # 87899069
      Jeep Wrangler 2003, PRO-TEC™ Air Filter Panel by WIX®. Inner Diameter Top: Closed. 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 engine...
      Maximum efficiency reduces engine wearNine pleats per inch
      $9.37 - $10.58
    • (0 reviews)
      # 166328334
      Jeep TJ / Wrangler 4.0L 2003, Idle Control Valve by Mopar®. 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 before...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $118.94
    • (0 reviews)
      # 24555384
      Jeep Wrangler Rubicon / Sahara / Sport / X 2003, Manifold Absolute Pressure Sensor by Delphi®. Delphi MAP sensors are internally insulated with silicone gel over the integrated circuit chip for reduced temperatures and vibration...
      Extensive coverageDelphi MAP sensors undergo certified electrical testing with industry EMI protection against noise interference and other sensor output from the vehicle
      $61.98
    • (0 reviews)
      # 166328236
      Jeep TJ / Wrangler 2.4L 2003, MAP Sensor by Mopar®. 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 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
      $80.15
    • (0 reviews)
      # 64674442
      Jeep TJ / Wrangler 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $27.44
    • (0 reviews)
      # 44949006
      Jeep TJ / Wrangler 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,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $37.14 - $50.09
    • (0 reviews)
      # 23797390
      Jeep TJ / Wrangler 2.4L 2003, Tru-Tech™ Manifold Absolute Pressure Sensor by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $44.20
    • (0 reviews)
      # 96206302
      Jeep TJ / Wrangler 2003, Plastic Air Scoop by Crown®. Material: Plastic. Smoke Colored. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $27.59
    • (0 reviews)
      # 16678630
      Jeep TJ / Wrangler 2003, Air Charge Temperature Sensor by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $6.44 - $33.71
    • (0 reviews)
      # 143248716
      Jeep Wrangler 242 CID 2003, Air Charge Temperature Sensor by Forecast®. Sensor 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $37.28
    • (0 reviews)
      # 8372043
      Jeep Wrangler 2.4L 2003, Air Temperature Sensor by Mopar®. 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 before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $23.86
    • (0 reviews)
      # 4502075
      Jeep Wrangler 2003, Intake Temperature Sensor by Omix-ADA®. Direct Fit. 5 Year Limited Warranty. The engine is the heart of your Jeep, but with many years and miles it may not be beating as strong as it once did. If you're hearing...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $27.42 - $39.47
    • (0 reviews)
      # 4535705
      Jeep Wrangler 2003, Temperature Sensor by Omix-ADA®. Thread-In. Direct Fit. 5 Year Limited Warranty. The engine is the heart of your Jeep, but with many years and miles it may not be beating as strong as it once did. If you're...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $17.40




    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 Jeep Wrangler 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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