2003 Chevy Express Performance Air Intake Systems

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    • (0 reviews)
      # 124903587
      Chevy Express 2003, E Series Round Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 2.91 oz (86 ml). Height: 13.125" (333 mm). Inside Diameter: 3.375" (86 mm). Outside Diameter:...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $78.99
    • (0 reviews)
      # 103804700
      Chevy Express 2003, Magnum Flow Pro 5R Round Straight Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $73.95
    • (1 review)
      # 103804703
      Chevy Express 2003, Magnum Flow Pro Dry S Round Straight 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)
      # 56288074
      Chevy Express 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
      $68.64
    • (0 reviews)
      # 85544960
      Chevy Express 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...
      High quality at an affordable priceExpertly made from premium materials
      $54.40
    • (0 reviews)
      # 84022374
      Chevy Express 2003, Mass Air Flow Sensor by Spectra Premium®. Material: Plastic. Includes Sensor only. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and...
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $62.15
    • (0 reviews)
      # 173042430
      Chevy Express 2003, Mass Air Flow Sensor by Granatelli Motor Sports®. Direct OEM replacement, won't void your factory warranty. Improves mileage and throttle response. Improves performance from 2,000 rpm to red line. "Truly...
      High quality at an affordable priceExpertly made from premium materials
      $112.10 - $404.70
    • (0 reviews)
      # 171803902
      Chevy Express V8 With 4-barrel square bore Carburetor Mounting Chevy small block Gen I 2003, Victor Series Two-Piece Design Intake Manifold by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $677.31 - $736.58
    • (0 reviews)
      # 73899760
      Chevy Express 4.3L / 5.3L 2003, Intake Manifold by RHS®. The RHS® Single Plane 23° Aluminum Intake Manifold is engineered specifically to port match fit RHS® Small Block Chevy cylinder heads. Additionally, this manifold is the...
      $324.99 - $431.24
    • (1 review)
      # 13550507
      Chevy Express 2003, Powr-Flo™ Throttle Body by JET®. JET Performance has created the new Powr-Flo throttle bodies for the most popular late model GM vehicles. The Powr-Flo increases air flow and improves throttle response, which...
      Increased Air Flow And Improved Throttle ResponseMore Horsepower
      $359.96
    • (0 reviews)
      # 13545515
      Chevy Express Gas With 5 Wire Mass Air Flow Sensor 2003, Inlet Air Temperature Relocator by JET®. JET Inlet Air Temperature Relocator Kit will relocate your vehicle's inlet air temperature sensor to a cooler location in the air...
      Relocates Inlet Air Temp Sensor To A Cooler Location.Provides A Cooler Air Charge
      $59.96
    • (0 reviews)
      # 102051695
      Chevy Express 294 CID / 323 CID / 364 CID 2003, Lifter Valley Intake Manifold Gasket by Mr. Gasket®. Seals Lifter Valley Cover. You won't find a more perfect way to make your vehicle look better and drive faster than with the...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $10.15
    • (0 reviews)
      # 156872786
      Chevy Cargo Van / Express 2003, Bar Sensor Kit by Fast®. Making the change from carburetion to electronic fuel injection (EFI) can be intimidating. Just understanding how many components are required to make the change can be...
      High quality at an affordable priceExpertly made from premium materials
      $116.36 - $249.46
    • (0 reviews)
      # 89532987
      Chevy Express 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
      $97.85 - $99.68
    • (0 reviews)
      # 87552535
      Chevy Express 2003, Remote TPS with Mount by TCI®, 1 Piece. Remote TPS Sensor GM 4L60E/4L80E Transmission. Need a TPS signal from your non-computer controlled engine? Here is the solution. This is a GM-type sensor mounted on base...
      GM Type Throttle Position SensorWorks Well with Carbureted Applications
      $152.21
    • (0 reviews)
      # 17607106
      Chevy Express 4.3L 2003, Intake Gasket by Edelbrock®, 1 Pair. Port: 1.28"x2.10". Thick: 0.060". Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $16.41
    • (0 reviews)
      # 95397341
      Chevy Express 4.8L / 5.3L / 6.0L Chevrolet Engine with Small Block 2003, Intake Manifold Bolt Kit by ARP®. Quantity: Set of 10. Package Type: Skin. Prevent intake manifold leaks with ARP’s quality fasteners. They’re nominally...
      $44.33 - $61.60
    • (0 reviews)
      # 116554459
      Chevy Express 2003, MaxDry SS™ Molded Rubber on Composite Carrier Intake Manifold Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right technology...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $24.32 - $28.97
    • (0 reviews)
      # 116549088
      Chevy Express 4.3L 2003, MaxDry™ Molded Rubber Upper Intake 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.65
    • (0 reviews)
      # 116554518
      Chevy Express 2003, MaxDry™ STL Molded Rubber on Steel Carrier STL Intake Manifold Gasket Set by Magnum Gasket®. Premium Molded Rubber on Steel Carrier. Magnum's Gasket engineers have utilized their many years of engine sealing...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $40.67 - $47.63
    • (0 reviews)
      # 180879871
      Chevy Express 2003, 1" Torque-Curve MPFI Spacer by Trans-Dapt®. 1 Piece. Spacer made from Aluminum. Includes: MPFI Spacer, Gaskets, mounting Hardware. Trans-Dapt Performance Products' TORQUE-CURVE Multi-Port Fuel Injection (MPFI)...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $62.39 - $63.08
    • (0 reviews)
      # 73496380
      Chevy Express 4.3L RWD (Rear Wheel Drive) 2003, GM Original Equipment™ Upper Intake Manifold Assembly by ACDelco®. Upper. Designed utilizing the latest technology, this GM Original Equipment Upper Intake Manifold Gasket Kit by...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $85.69
    • (0 reviews)
      # 16604013
      Chevy Express 4.3L 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)
      $62.95
    • (0 reviews)
      # 73557644
      Chevy Express RWD (Rear Wheel Drive) 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....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.44
    • (0 reviews)
      # 86086229
      Chevy Express 4.3L / 4.8L / 6.0L RWD (Rear Wheel Drive) 2003, Professional™ Durapack Air Filter by ACDelco®. Bulk Package, Qty 6. Designed utilizing the latest technology, this Professional Durapack Air Filter by ACDelco features...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.18
    • (0 reviews)
      # 78094778
      Chevy Express 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
      $13.44
    • (0 reviews)
      # 96211743
      Chevy Express 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
      $13.67
    • (0 reviews)
      # 85801502
      Chevy Express 4.3L / 4.8L / 6.0L 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...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $14.68
    • (0 reviews)
      # 146009254
      Chevy Express 2003, Extra Guard™ Radial Seal Outer Air Filter by FRAM®. Inlet Diameter: Closed (Top) 3.21" (Bottom); Overall Diameter: 5.41"; Height: 13.22". Do you feel shaking or shuddering when you engage the clutch; hear...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.62
    • (0 reviews)
      # 8012473
      Chevy Express 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $19.74
    • (0 reviews)
      # 163702327
      Chevy Express 2003, Radial Seal 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $18.52
    • (0 reviews)
      # 64406353
      Chevy Express 2003, Radial Seal Outer Air Filter by WIX®. Height: 13.125". Inner Diameter Bottom: 3.320". Inner Diameter Top: Closed. MediaType: Cellulose. Outer Diameter Bottom: 5.400". Outer Diameter Top: 5.400". Style: Air...
      Maximum efficiency reduces engine wearNine pleats per inch
      $19.42
    • (0 reviews)
      # 83480862
      Chevy Express 2003, GM Original Equipment™ Mass Air Flow Sensor Assembly by ACDelco®. How your engine breathes determines how well it runs. And there’s no better way to keep your engine breathing right – and running great –...
      ACDelco GM OE emission parts, fuel injectors and control modules earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Measure amount of air entering the engine to determine the most efficient air/fuel mixture for achieving clean burns.
      $78.40
    • (0 reviews)
      # 35552039
      Chevy Express 2003, Mass Air Flow Sensor by Cardone®. Domestic. With Housing, Instruction Sheet. Housing Material: Plastic. Housing Color: Black. Mounting Holes: 3. Mounting Type: Bolt-On. This Mass Air Flow Sensor is a direct OE...
      50-state emissions street legalThe finest quality at a great price
      $48.13 - $113.89
    • (0 reviews)
      # 52392186
      Chevy Express 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
      $56.68
    • (0 reviews)
      # 99035627
      Chevy Express 2003, 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
      $65.13
    • (0 reviews)
      # 73129384
      Chevy Express 4.3L RWD (Rear Wheel Drive) 2003, GM Original Equipment™ Fuel Injection Fuel Distributor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $119.96
    • (0 reviews)
      # 73212048
      Chevy Express RWD (Rear Wheel Drive) 2003, GM Original Equipment™ Fuel Injection Throttle Body by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $285.10 - $322.78
    • (0 reviews)
      # 45153492
      Chevy Express 2003, 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 prices...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $298.75
    • (0 reviews)
      # 71764806
      Chevy Express RWD (Rear Wheel Drive) 2003, GM Original Equipment™ Manifold Absolute Pressure Sensor by ACDelco®. Includes Seal. Built with an intelligent design that reduces the number of components and lowers the possibility...
      Undergo the same stringent testing process as the original partGM-recommended replacement part for your GM vehicle's original factory component
      $61.59
    • (0 reviews)
      # 71764796
      Chevy Express 2003, Professional™ Manifold Absolute Pressure Sensor by ACDelco®. Built with an intelligent design that reduces the number of components and lowers the possibility of sensor output changes over the life of the...
      Undergo the same stringent testing process as the original partGM-recommended replacement part for your GM vehicle's original factory component
      $66.49
    • (0 reviews)
      # 24554501
      Chevy Express 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 resistance, resulting in longer...
      Extensive coverageDelphi MAP sensors undergo certified electrical testing with industry EMI protection against noise interference and other sensor output from the vehicle
      $49.80
    • (0 reviews)
      # 43984919
      Chevy Express 4.3L / 4.8L / 5.3L 2003, Handypack™ Manifold Absolute Pressure Sensor Connector by Standard®. Green. Oval. 3 Terminal Male. SMP’s vision is to be the leading independent supplier to the automotive aftermarket,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $10.12
    • (0 reviews)
      # 64702199
      Chevy Express 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
      $52.02
    • (0 reviews)
      # 23832439
      Chevy Express 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 system...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $41.54
    • (0 reviews)
      # 63903024
      Chevy Express 2003, Manifold Absolute Pressure Sensor Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $19.18 - $30.33
    • (0 reviews)
      # 163199852
      Chevy Express without Index Slots 2003, Mass Air Flow Sensor Connector by Standard®. 5 Terminals Female Connector. Finish: Black/Purple. SMP’s vision is to be the leading independent supplier to the automotive aftermarket,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $21.92
    • (0 reviews)
      # 73557683
      Chevy Express RWD (Rear Wheel Drive) 2003, GM Original Equipment™ Intake Manifold Gasket Kit by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Intake Manifold Gasket Kit by ACDelco features premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $37.69 - $75.04
    • (0 reviews)
      # 24046163
      Chevy Express 4.3L MFI 2003, Intake Manifold Bolt Set 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...
      $30.61
    • (0 reviews)
      # 24088107
      Chevy Express 2003, 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
      $19.19 - $70.22
    • (0 reviews)
      # 81857930
      Chevy Express 2003, Intake Manifold Gasket Set by DNJ Engine Components®. Includes: Intake Gasket. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $17.67 - $28.45
    • (0 reviews)
      # 18974135
      Chevy Express 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
      $20.46 - $68.05
    • (0 reviews)
      # 19083821
      Chevy Express 4.3L 2003, Lower Intake Manifold Bolt Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $26.99
    • (0 reviews)
      # 73557617
      Chevy Express RWD (Rear Wheel Drive) 2003, GM Original Equipment™ Mass Air Flow Sensor Connector by ACDelco®. How your engine breathes determines how well it runs. And there’s no better way to keep your engine breathing right...
      ACDelco GM OE emission parts, fuel injectors and control modules earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Measure amount of air entering the engine to determine the most efficient air/fuel mixture for achieving clean burns.
      $17.82 - $34.14
    • (0 reviews)
      # 55661016
      Chevy Express 2003, Mass Air Flow Sensor Connector by Dorman®. Round Connector. With 5 Wires. 5 Way Terminals Connector. Finish: Black. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air...
      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
      $18.19
    • (0 reviews)
      # 63764858
      Chevy Express 2003, Air Control Valve Relay by Standard®. 35A. Square Shape. 5 Pin Terminals 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
      $11.26
    • (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 Raw Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Metal. Tube Finish: Raw Aluminum. To deliver cooler air to the engine, this air intake system...
      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




    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 Chevy Express 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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