2011 Cadillac Escalade Performance Air Intake Systems

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    • (0 reviews)
      # 107687193
      Cadillac Escalade / Escalade ESV / Escalade EXT 376 CID 2011, 57 Series FIPK Generation II High-Density Polyethylene Black Air Intake System with Intake Pipe with Heat Shield by K&N®. Replacement Filter # RF-1042XD. Air Filter...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $305.99
    • (3 reviews)
      # 107670207
      Cadillac Escalade / Escalade ESV / Escalade EXT 376 CID 2011, 77 Series High-Flow Performance Aluminum Polished Air Intake System by K&N®. Replacement Filter # RF-1042. Use with Pre-Filter # RF-1042DK. Air Filter Height: 6.5" (165...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $288.99
    • (5 reviews)
      # 107669824
      Cadillac Escalade / Escalade ESV / Escalade EXT 376 CID 2011, Blackhawk Induction Aluminum Textured Black Air Intake System by K&N®. Replacement Filter # RU-3101HBK. Air Filter Height: 8" (203 mm). Air Filter Material: Non-woven...
      Guaranteed to Increase HorsepowerKiller Engine Sound
      $318.99
    • (1 review)
      # 126695475
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.2L 2011, 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...
      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
      $376.20 - $387.60
    • (0 reviews)
      # 108343599
      Cadillac Escalade / Escalade ESV / Escalade EXT 376 CID 2011, Plastic Black Cold Air Intake System by AEM®. Replacement Filter # 21-2277DK. Use with Pre-Filter # 1-4007. Includes: 5 Hose Clamps. Tube Material: Plastic. Tube Finish:...
      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)
      # 120886462
      Cadillac Escalade 376 CID 2011, Cold Air Dam Intake System with SynthaFlow® Air Filter by AIRAID®. Use with Pre-Filter #: 799-472. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air Filter Outlet...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $278.36 - $362.00
    • (1 review)
      # 120886469
      Cadillac Escalade 376 CID 2011, Cold Air Dam Intake System with SynthaMax® Air Filter by AIRAID®. Use with Pre-Filter #: 799-472. Air Filter Material: Non-woven Synthetic. Quantity: Sold as a kit. The Cold Air Dam Intake System...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $286.51 - $370.16
    • (0 reviews)
      # 66700652
      Cadillac Escalade 376 CID With Electric Cooling Fan 2011, Jr. Intake Kit with SynthaFlow® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 850-135. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $198.80
    • (1 review)
      # 120886486
      Cadillac Escalade 376 CID With Electric Cooling Fan 2011, Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 851-135. Air Filter Color: Red. Air Filter Material: Non-woven Synthetic. Air...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $206.96
    • (1 review)
      # 120886495
      Cadillac Escalade 376 CID 2011, MXP Series Cold Air Dam Intake System with SynthaFlow® Red Air Filter and Black Intake Tube by AIRAID®. Replacement Filter #: 720-472. Use with Pre-Filter #: 799-472. Air Filter Color: Red. Air...
      Increases airflow to the engineMolded airbox isolates the air filter from engine heat, has strategically placed air inlets to allow only the coolest air into the box
      $407.90
    • (1 review)
      # 120886501
      Cadillac Escalade 376 CID 2011, MXP Series Cold Air Dam Intake System with SynthaMax® Air Filter by AIRAID®. Use with Pre-Filter #: 799-472. Air Filter Material: Non-woven Synthetic. Intake Pipe Color: Black. Intake Pipe Material:...
      Increases airflow to the engineMolded airbox isolates the air filter from engine heat, has strategically placed air inlets to allow only the coolest air into the box
      $421.16
    • (1 review)
      # 103800161
      Cadillac Escalade with GMT900 Body 2011, Magnum Force Stage 2 Intake System by aFe®. HP Gain: +11 hp. Includes: Air Filter, 1-Piece Black Powdercoat Heat Shield, Dyno Tested Tube, 3 Angle Adaptor. 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
      $325.00
    • (0 reviews)
      # 103800164
      Cadillac Escalade without Mechanical Fan with GMT900 Body 2011, Magnum Force Stage 2 Si Intake System by aFe®. HP Gain: +11 hp. TQ Gain: +23 lbs. x ft. Includes: Air Filter, Heat Shielding Molded Housing, Black Aluminium Cover,...
      Improves airflow to your enginerIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $375.00
    • (0 reviews)
      # 103800167
      Cadillac Escalade without Mechanical Fan with GMT900 Body 2011, Momentum GT Stage 2 Intake System by aFe®. Includes: Air Filter, 1-Piece Sealed Housing, CAD Roto-Molded Tube. Bringing you the next generation of intakes, the...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $425.00
    • (1 review)
      # 59921426
      Cadillac Escalade 2011, Stage 2 Rapid Flow Cold Air Intake System by Bully Dog®. HP Gain 10, TQ Gain 12. Enclosed. Injection Molded. Replacement Filter # 224800. Use with Pre-Filter # 225201. Maximize the power and economy...
      Increases airflow to engineAdds a throaty growl to the intake sound
      $339.99
    • (0 reviews)
      # 1387282
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.2L 2011, 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...
      Increases intake airflowDyno proven gains in horsepower and torque
      $250.00
    • (0 reviews)
      # 70252864
      Cadillac Escalade 6.2L 2011, Textured Black Plastic Air Intake System by Corsa®. CARB Compliant: Yes. Specifically designed to each vehicle. Filter Box is engineered to minimize hot air from entering the engine in order to increase...
      Decrease air temperaturesIncrease Horsepower, Torque and overall engine performance
      $295.00
    • (0 reviews)
      # 12037545
      Cadillac Escalade / Escalade ESV / Escalade EXT 376 CID 2011, Air Intake System by Spectre Performance®. Air Filter Height: 8.5" (216 mm). Air Filter Material: Cotton Gauze. Intake Pipe Color: Polished. Intake Pipe Material:...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $152.99
    • (1 review)
      # 102497214
      Cadillac Escalade Luxury / Platinum / Premium 2011, 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...
      Protective and insulating AirboxQuicker throttle response
      $286.24
    • (3 reviews)
      # 102497372
      Cadillac Escalade Luxury / Platinum / Premium 2011, 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...
      Protective and insulating AirboxQuicker throttle response
      $264.22
    • (0 reviews)
      # 141087823
      Cadillac Escalade ESV / Escalade EXT Gas 2011, 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.
      $299.00
    • (0 reviews)
      # 141087928
      Cadillac Escalade ESV / Escalade EXT Gas 2011, 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.
      $299.00
    • (3 reviews)
      # 107687087
      Cadillac Escalade 2011, 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 3.28 oz (97 ml). Height: 1.625" (41 mm). Outside Length: 12.5" (318 mm). Outside Width: 9.875" (251 mm). Includes:...
      Improves engine airflowIncreases horsepower and acceleration
      $60.99
    • (0 reviews)
      # 435672
      Cadillac Escalade 2011, SynthaFlow® Panel Air Filter by AIRAID®. Filter Material: Cotton Gauze & Non-Woven Synthetic. Filter Re-Oiling Amount: 1.86 oz (55 ml). Quantity: Sold individually. Includes: 1 Air Filter. Advanced air...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $59.06
    • (1 review)
      # 120886459
      Cadillac Escalade 2011, 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
      $67.22
    • (0 reviews)
      # 917819
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, 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,...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $62.95
    • (0 reviews)
      # 920671
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, 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...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $62.95
    • (0 reviews)
      # 3353109
      Cadillac Escalade 2011, 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
      $43.68
    • (0 reviews)
      # 118563777
      Cadillac Escalade 2011, HPR™ Panel Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 1.625" (41 mm). Oil Amount: 85 ml (3 oz). Outside Length: 12.188" (310 mm). Outside...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $22.03
    • (0 reviews)
      # 141086252
      Cadillac Escalade ESV / Escalade EXT Gas 2011, 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...
      $42.22
    • (0 reviews)
      # 141084293
      Cadillac Escalade ESV / Escalade EXT Gas 2011, Dry Disposable 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...
      $42.22
    • (0 reviews)
      # 41034716
      Cadillac Escalade 2011, 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
      $203.96 - $302.21
    • (0 reviews)
      # 41034308
      Cadillac Escalade / Escalade ESV / Escalade EXT Flex 2011, 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...
      Increased Air Flow And Improved Throttle ResponseMore Horsepower
      $359.96
    • (0 reviews)
      # 120886490
      Cadillac Escalade 376 CID With Electric Cooling Fan 2011, Modular Intake Tube with Breather Hose by AIRAID®. Finish: None. Intake Pipe Color: Black. Intake Pipe Material: High-Density Polyethylene. Material Used: Polyurethane....
      $152.90
    • (0 reviews)
      # 102051695
      Cadillac Escalade / Escalade ESV 2011, 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 top-notch Mr....
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $10.15
    • (0 reviews)
      # 83909153
      Cadillac Escalade L92 Engine / LS3 Engine 2011, Intake Manifold Gasket by Chevrolet Performance®. 2 Pieces. LS3/L92 Carbureted Intake Manifold (Rectangular Port).
      $77.04
    • (1 review)
      # 4303154
      Cadillac Escalade / Escalade ESV / Escalade EXT 376 CID 2011, 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...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $30.59
    • (5 reviews)
      # 120886508
      Cadillac Escalade 2011, PowerAid™ Throttle Body Spacer by AIRAID®. Finish: Red. Material Used: Aluminum. Thickness: 1" (25 mm). Quantity: Sold individually. Includes: Gaskets, Mounting Hardware. The patented Helix Bore in the...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $122.30
    • (1 review)
      # 924744
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, 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...
      Improves performanceImproves fuel economy
      $109.00
    • (0 reviews)
      # 41034718
      Cadillac Escalade 2011, 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...
      Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy
      $96.74
    • (0 reviews)
      # 118563781
      Cadillac Escalade 2011, Power Plate Throttle Body Spacer with 4 Mtn Bolts by Spectre Performance®. CARB EO Number: D-629-5. Finish: Natural. Material Used: Aluminum. Package Quantity: 16. Thickness: 1" (25 mm). Includes: Gaskets,...
      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)
      # 89466755
      Cadillac Escalade 6.0L 2011, 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...
      Precision machined from solid T-6061 billet aluminumUp to 22 hp gains
      $101.93
    • (0 reviews)
      # 58346744
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.2L 2011, 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...
      Glass-filled nylon constructionO-ring, gasket and hardware included
      $34.16
    • (0 reviews)
      # 116539272
      Cadillac Escalade 2011, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $23.25 - $36.21
    • (0 reviews)
      # 116548745
      Cadillac Escalade 6.0L 2011, MaxDry™ STL Molded Rubber on Steel Carrier Lower Intake Manifold Gasket Set by Magnum Gasket®. Premium Molded Rubber on Steel Carrier. Magnum's Gasket engineers have utilized their many years of...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $40.67
    • (0 reviews)
      # 86086081
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.2L 2011, GM Original Equipment™ Intake Manifold Assembly by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Intake Manifold Assembly by ACDelco...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $133.95
    • (0 reviews)
      # 120943758
      Cadillac Escalade 2011, 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
      $18.08
    • (0 reviews)
      # 145990418
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, Extra Guard™ Flexible Panel Air Filter by FRAM®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $19.24
    • (0 reviews)
      # 163710415
      Cadillac Escalade 2011, Panel Air Element by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $17.84
    • (0 reviews)
      # 53985525
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, Air Filter by Interfil®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $21.64
    • (0 reviews)
      # 7791939
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $40.15
    • (0 reviews)
      # 87601902
      Cadillac Escalade 2011, Air Filter Panel by WIX®. Inner Diameter Top: Closed. 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 filters play a vital...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $19.22 - $22.01
    • (0 reviews)
      # 82936643
      Cadillac Escalade Electric/Flex 2011, Flexible Panel Air Filter by Luber-finer®. Product Height: 2.31" (59mm). Luber-finer air filters are constructed with specially blended filter media for optimal dirt-holding capacity, filtering...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $16.37 - $17.17
    • (0 reviews)
      # 83480854
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, GM Original Equipment™ Mass Air Flow Sensor with Intake Air Temperature Sensor by ACDelco®. How your engine breathes determines how well it runs. And there’s no better way...
      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.
      $63.99
    • (0 reviews)
      # 35538115
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, 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...
      50-state emissions street legalThe finest quality at a great price
      $71.66
    • (0 reviews)
      # 52391535
      Cadillac Escalade 2011, 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
      $56.03
    • (0 reviews)
      # 99035591
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $65.43
    • (0 reviews)
      # 87830319
      Cadillac Escalade 2011, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. Domestic. With Throttle Position Sensor, Instruction Sheet. Gasket No Required. Housing Material: Aluminum. Housing Finish: Gray/Unfinished....
      50-state emissions street legalThe finest quality at a great price
      $107.74
    • (0 reviews)
      # 87857556
      Cadillac Escalade 2011, Fuel Injection Throttle Body by Hitachi®. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi. It features a...
      Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output
      $125.39
    • (0 reviews)
      # 45062553
      Cadillac Escalade / Escalade ESV / Escalade EXT 2011, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $131.43




    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

    2011 Escalade Performance Air Intake Systems Reviews

    Average rating:  4.5  4.5 - 2 reviews
    4.3 of 5
    Blackhawk CAI
    Looks good in the engine bay. Installation is a little bit of a pain due to the layout of the engine bay, that and you'll have to drill a hole in the bottom of the air box bracket. Other than that it's an easy install.
    HPosted by Hector (Saint Robert, MO) /
    2011 Cadillac Escalade
    Was this review helpful for you? Yes
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