2012 GMC Sierra Performance Air Intake Systems

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    • (0 reviews)
      # 73904183
      GMC Sierra 2012, 57 Series FIPK Generation II High-Density Polyethylene Black Air Intake System with Intake Pipe by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Clamp Style:...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $296.99 - $305.99
    • (4 reviews)
      # 44191092
      GMC Sierra 2012, 77 Series High-Flow Performance Air Intake System by K&N®. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Clamp Style: Regular. Intake Pipe Material: Aluminum. CARB EO:...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $288.99 - $336.99
    • (5 reviews)
      # 107670094
      GMC Sierra 4.8L / 5.3L / 6.2L 2012, 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 Synthetic. Air Filter...
      Guaranteed to Increase HorsepowerKiller Engine Sound
      $318.99
    • (0 reviews)
      # 98829025
      GMC Sierra LML Engine 2012, Evo Series Cold Rotomolded Induction System by Injen®. HP Gain: +35 hp. Torque Gain: +80 lbs. x ft. Includes: X-1068 Filter, Air Box. The Injen Evolution Air Induction System is a dyno-tuned intake...
      Built-In Filter MinderDry Oil-Free Filter Media
      $299.95
    • (5 reviews)
      # 470409
      GMC Sierra 1500 4.8L / 5.3L / 6.0L / 6.2L 2012, PF Series Power-Flow Air Intake System by Injen®. Includes: X-1022 Filter. The PF Series Air Intake System is made for high performance cars, trucks and SUVs. It features a larger air...
      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)
      # 100687216
      GMC Sierra 6.6L 2012, Brute Force HD™ Diesel Plastic Black Air Intake System by AEM®. Replacement Filter # 21-2258DK. Includes: 6 Hose Clamps. Tube Material: Plastic. Tube Finish: Black. Estimated Horsepower Gain: 14 HP @ 2100...
      Engineered for maximum airflow, filtration and durabilityThe oil-free, high-flow Dryflow™ air filter has over twice the filtration area as the standard Brute Force air filter
      $344.99
    • (0 reviews)
      # 354627
      GMC Sierra 2500 HD / 3500 HD 6.0L 2012, Brute Force™ Plastic Black Air Intake System by AEM®. Replacement Filter # 21-2277DK. Use with Pre-Filter # 1-4007. Includes: 3 Hose Clamps. Tube Material: Plastic. Tube Finish: Black....
      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
      $379.99
    • (0 reviews)
      # 354629
      GMC Sierra 4.8L / 5.3L / 6.2L 2012, 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: Black. Estimated...
      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)
      # 120883917
      GMC Sierra 4.8L / 5.3L / 6.2L 2012, 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...
      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)
      # 55559856
      GMC Sierra 4.8L / 5.3L / 6.2L 2012, 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...
      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)
      # 433324
      GMC Sierra 4.8L / 5.3L / 6.2L With Electric Cooling Fan 2012, 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 &...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $198.80
    • (1 review)
      # 433316
      GMC Sierra 4.8L / 5.3L / 6.2L With Electric Cooling Fan 2012, 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....
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $206.96
    • (2 reviews)
      # 120883920
      GMC Sierra 2012, 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 Filter 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
      $362.00 - $407.90
    • (1 review)
      # 120883922
      GMC Sierra 2012, 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: High-Density...
      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
      $370.16 - $421.16
    • (0 reviews)
      # 134340978
      GMC Sierra LML Engine 2012, Diesel Elite Stage-2 Si Intake System by aFe®. Filter Series: Pro DRY S. Includes: Stage-2 Si Intake System with Pro DRY S Filter, aFe Diesel Snapback Hat, 12 oz. Cleaner Spray for Air Filter Cleaning....
      +7 HP / +14 lbs. x ft. Torque max gainsOutflows factory intake by 88%
      $329.00
    • (1 review)
      # 107150021
      GMC Sierra 1500 with GMT900 Body 2012, Magnum Force Stage 1 Intake System by aFe®. Filter Series: Pro 5R. HP Gain: +11 hp. TQ Gain: +13 lbs. x ft. Includes: Air Filter, Powdercoat 1-Piece Heat Shield. The Stage 1 Cold Air Intake...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $275.00
    • (0 reviews)
      # 103804954
      GMC Sierra LML Engine 2012, Magnum Force Stage 1 Intake System by aFe®. Filter Series: Pro Dry S. The Stage 1 Cold Air Intake System is a quick and inexpensive way to gain horsepower and improve performance. It replaces your...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $379.00
    • (2 reviews)
      # 16796962
      GMC Sierra 2012, Magnum Force Stage 2 Intake System by aFe®. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large high-flow aFe air filter, open element airbox/heat shield and a...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $325.00 - $387.00
    • (0 reviews)
      # 103808504
      GMC Sierra without Mechanical Fan with GMT900 Body 2012, 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, Heat...
      Improves airflow to your enginerIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $375.00
    • (0 reviews)
      # 103808439
      GMC Sierra without Mechanical Fan with GMT900 Body 2012, 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 Momentum GT...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $425.00
    • (0 reviews)
      # 107150098
      GMC Sierra LML Engine 2012, Momentum HD Intake System by aFe®. Bringing you the next generation of intakes, the Momentum HD sealed air intake system is superior in every way: From the one-piece sealed housing with a built-in sight...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $397.00 - $425.00
    • (1 review)
      # 113937434
      GMC Sierra 1500 2012, Stage 2 Rapid Flow Cold Air Intake System by Bully Dog®. Replacement Filter # 224800. Use with Pre-Filter # 225201. Maximize the power and economy potential of your intake system with a Rapid Flow stage 2 air...
      Increases airflow to engineAdds a throaty growl to the intake sound
      $339.99 - $369.99
    • (0 reviews)
      # 1387282
      GMC Sierra 1500 4.8L / 5.3L / 6.0L 2012, Air Intake System by CGS®. Get more power, improved performance and increased mileage in an attractive bolt-on package. With the CGS Air Intake System you get all this and a complete...
      Increases intake airflowDyno proven gains in horsepower and torque
      $250.00
    • (0 reviews)
      # 165787804
      GMC Sierra 2012, Plastic Black Air Intake System by Corsa®. System Type: Cold Air Intakes. Tube Material: Plastic. Tube Color: Black. Air Filter Color: Blue. Specifically designed to each vehicle. Filter Box is engineered to...
      Decrease air temperaturesIncrease Horsepower, Torque and overall engine performance
      $295.00
    • (0 reviews)
      # 12038830
      GMC Sierra 2012, Air Intake System by Spectre Performance®. Air Filter Height: 8.5" (216 mm). Intake Pipe Color: Polished. Intake Pipe Material: Aluminum. Rooted in racing, Spectre Performance designs and builds every product with...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $149.99 - $152.99
    • (1 review)
      # 102497040
      GMC Sierra 2012, Cold Air Intake System with Donaldson PowerCore® Filter by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that...
      Protective and insulating AirboxQuicker throttle response
      $295.14 - $375.43
    • (0 reviews)
      # 102497360
      GMC Sierra 6.6L with 1 MAF Sensor 2012, Cold Air Intake System with Primo Filter by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that...
      Protective and insulating AirboxQuicker throttle response
      $360.20
    • (4 reviews)
      # 102497047
      GMC Sierra 2012, Cold Air Intake System with Pro 5 Filter by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox that completely insulates the...
      Protective and insulating AirboxQuicker throttle response
      $252.73 - $341.99
    • (1 review)
      # 83230607
      GMC Sierra 2012, 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.
      High quality at an affordable priceExpertly made from premium materials
      $289.00 - $299.00
    • (1 review)
      # 141085889
      GMC Sierra 2012, 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.
      High quality at an affordable priceExpertly made from premium materials
      $289.00 - $299.00
    • (0 reviews)
      # 198479581
      GMC Sierra Diesel 2012, by Edge®. Performance has never been easier. Edge Products is pleased to offer you two standout products in one kit to optimize your diesel truck’s power, fuel efficiency, and overall driving experience....
      Available in Gasoline- or Diesel-specific applicationsPrograms your vehicle’s engine control computer to let you increase power for maximum performance on the street, or while towing
      $799.95
    • (0 reviews)
      # 205675043
      GMC Sierra Diesel 2012, by Edge®. Performance has never been easier. Edge Products is pleased to offer you two standout products in one kit to optimize your diesel truck’s power, fuel efficiency, and overall driving experience....
      Available in Gasoline- or Diesel-specific applicationsPrograms your vehicle’s engine control computer to let you increase power for maximum performance on the street, or while towing
      $949.95
    • (0 reviews)
      # 87169231
      GMC Sierra LML Engine 2012, Jammer Cold Air Intake by Edge®. Introducing Edge’s all-new Jammer Cold Air Intake (CAI) systems. The Jammer CAIs revolutionary design improves airflow by blocking hot air and using cooler, denser air...
      High Density, Cold Air IntakeIncreased Horsepower & Fuel Economy
      $369.95
    • (0 reviews)
      # 176320419
      GMC Sierra 1500 4.8L / 5.3L / 6.0L / 6.2L 2012, Windstorm Cold Air Intake by Livernois Motorsports®. Looking for more power and mileage from your GM SUV or truck. This Windstorm CAI represents the ultimate no tune required Cold Air...
      High quality at an affordable priceExpertly made from premium materials
      $460.99
    • (5 reviews)
      # 345179
      GMC Sierra 2012, 33 Series Panel Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing...
      Improves engine airflowIncreases horsepower and acceleration
      $48.99 - $88.99
    • (0 reviews)
      # 435718
      GMC Sierra 1500 4.8L / 5.3L / 6.0L / 6.2L 2012, 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...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $59.06
    • (1 review)
      # 435719
      GMC Sierra 1500 4.8L / 5.3L / 6.0L / 6.2L 2012, SynthaMax® Panel Red Air Filter by AIRAID®. Filter Material: 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
      $67.22
    • (0 reviews)
      # 918312
      GMC Sierra 6.6L 2012, Magnum Flow Pro 5R Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $73.95
    • (0 reviews)
      # 919100
      GMC Sierra 2012, 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
      $62.95 - $71.95
    • (0 reviews)
      # 921162
      GMC Sierra 6.6L 2012, Magnum Flow Pro Dry S Air Filter by aFe®. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Two layers...
      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)
      # 921957
      GMC Sierra 2012, 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
      $62.95 - $71.95
    • (0 reviews)
      # 103808495
      GMC Sierra 6.6L 2012, Magnum Flow Pro Guard 7 Air Filter by aFe®. This Pro Guard 7 performance air filter outflows the factory intake by 44%. The “Inverted” design of this unique OE replacement filter fully utilized the space...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $80.95
    • (0 reviews)
      # 3354042
      GMC Sierra 2012, 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
      $43.68 - $67.87
    • (0 reviews)
      # 118610518
      GMC Sierra 4.3L / 4.8L / 5.3L / 6.0L / 6.2L 2012, 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:...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $22.03
    • (0 reviews)
      # 13555214
      GMC Sierra 2012, 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
      $158.96 - $203.96
    • (0 reviews)
      # 81102960
      GMC Sierra 4.3L / 4.8L / 5.3L / 6.0L / 6.2L 2012, 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...
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $65.26
    • (0 reviews)
      # 13555197
      GMC Sierra 2012, 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)
      # 433549
      GMC Sierra 4.8L / 5.3L / 6.2L With Electric Cooling Fan 2012, 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)
      # 117104461
      GMC Sierra 2012, Cold Air Scoop by Volant®. The Ram Air Scoop will improve the effectiveness of your Volant Cool Air Intake. One end connects to the Cool Airbox and the other is positioned to draw in cool air from outside the...
      Increases horsepower and torqueImproves fuel mileage
      $142.11
    • (0 reviews)
      # 83230616
      GMC Sierra LML Engine 2012, Cold Air Intake Scoop by S&B®. S&B Filters air scoops provide an enormous mouthpiece that feeds cooler, denser air to your engine for better performance.
      High quality at an affordable priceExpertly made from premium materials
      $99.00
    • (0 reviews)
      # 102051695
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L 2012, 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...
      Returns your vehicle to its pristine stateExceptional quality at a great price
      $10.15
    • (0 reviews)
      # 88242663
      GMC Sierra 2500 HD / 3500 HD 2012, Intake Elbow by Sinister Diesel®. The Sinister Diesel LML Intake Bridge will increase off the line torque and horse power. Mandrell bent 3 inch aluminum tubing optimizes airflow after the throttle...
      Mandrel Bent Tubing1/8" NPT Bung Installed
      $319.99
    • (6 reviews)
      # 120883924
      GMC Sierra 2012, PowerAid™ Throttle Body Spacer by AIRAID®. Thickness: 1" (25 mm). Quantity: Sold individually. Includes: Gaskets, Mounting Hardware. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a...
      Enhances fuel atomization, which improves combustion and engine efficiencyIncreases low end torque and fuel economy
      $122.30
    • (1 review)
      # 106289128
      GMC Sierra 2012, Silver Bullet Throttle Body Spacer by aFe®. Billet Aluminum, Serrated/Helix Combination. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle response? The aFe...
      Improves performanceImproves fuel economy
      $109.00
    • (0 reviews)
      # 191585176
      GMC Sierra 2012, Powr-Flo™ Throttle Body Spacer by JET®. JET Performance Powr-Flo Throttle Body Spacers were designed using the latest aerospace technology along with JET's 35 plus years of engineering fuel systems for some of...
      Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy
      $96.74
    • (0 reviews)
      # 12068432
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L 2012, 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)....
      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)
      # 117104457
      GMC Sierra 2012, Vortice Throttle Body Spacer by Volant®. Make your intake air charge swirl its way into your cylinders. The cast fins on the Vortice spacer will induce a vortex as the air travels from the throttle body to the...
      Glass-filled nylon constructionO-ring, gasket and hardware included
      $35.76
    • (0 reviews)
      # 87552535
      GMC Sierra 4L60-E Transmission 2012, 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...
      GM Type Throttle Position SensorWorks Well with Carbureted Applications
      $152.21
    • (0 reviews)
      # 66278279
      GMC Sierra LML Engine 2012, PCV Block Off Plate by Fleece Performance®. This billet aluminum PCV Block Off Plate, anodized in black with "Fleece" engraved across the top will be a classy addition to your LML. It is designed to fit...
      High quality 6061 aluminumStainless seel hardware
      $44.49
    • (1 review)
      # 74450615
      GMC Sierra Duramax Engine LML Engine 8 Engine VIN Character 2012, Turbo Resonator Delete Plate by Merchant Automotive®. Dress things up under your hood by deleting your resonator! Get rid of that big black factory box and replace...
      High quality at an affordable priceExpertly made from premium materials
      $38.00




    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

    2012 GMC Sierra Performance Air Intake Systems Reviews

    Average rating:  5  5 - 4 reviews
    5 of 5
    Good Quality Filter
    Good instructions with color photos. Easy to install. Took about a hour. Looks great and fits perfect.
    MPosted by Michael (Murdack, KS) /
    2011 GMC Sierra
    Was this review helpful for you? Yes
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