2004 Buick Rainier Performance Air Intake Systems

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    • (0 reviews)
      # 120886387
      Buick Rainier 4.2L 2004, Cold Air Dam Intake System with SynthaFlow® Red Air Filter and Black Intake Tube by AIRAID®. Replacement Filter # 700-450. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air Filter Material:...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $280.40
    • (0 reviews)
      # 66700603
      Buick Rainier 4.2L 2004, Cold Air Dam Intake System with SynthaMax® Air Filter by AIRAID®. Air Filter Material: Non-woven Synthetic. Air Filter Material: Non-woven Synthetic. Clamp Style: Worm Gear. Intake Pipe Finish: Black....
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $288.56
    • (0 reviews)
      # 328450
      Buick Rainier 2004, E Series Round Straight Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.76 oz (52 ml). Flange Inside Diameter: 3.375" (86 mm). Flange Length: 0.625" (16 mm)....
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $62.99
    • (0 reviews)
      # 100686780
      Buick Rainier 2004, DryFlow Round Straight Air Filter by AEM®. Air Filter Material: Non-woven Synthetic. Air Filter Material: Non-woven Synthetic. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Flange Angle: 0...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $39.99
    • (0 reviews)
      # 437006
      Buick Rainier 2004, SynthaFlow® Round Straight Air Filter by AIRAID®. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air Filter Color: Red. Filter Material: Cotton...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $66.20
    • (0 reviews)
      # 437007
      Buick Rainier 2004, SynthaMax® Round Straight Air Filter by AIRAID®. Air Filter Material: Non-woven Synthetic. Air Filter Material: Non-woven Synthetic. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 8" (203...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $75.38
    • (0 reviews)
      # 103804801
      Buick Rainier 2004, Magnum Flow™ Pro 5R Round Straight Blue Air Filter by aFe®. Filter Types: Direct Fit Filter. Filter Shape: Round Straight. Filter Color: Blue. Constructed with 100% polyurethane on top and bottom, this high...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $73.95
    • (0 reviews)
      # 103804806
      Buick Rainier 2004, Magnum Flow™ Pro Dry S Round Straight Gray Air Filter by aFe®. Filter Types: Direct Fit Filter. Filter Shape: Round Straight. Filter Color: Gray. Constructed with 100% polyurethane on top and bottom, this high...
      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
    • (1 review)
      # 3353088
      Buick Rainier 5.3L 2004, Air Filter by Green Filter®. Filter Types: Direct Fit 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...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $59.65
    • (0 reviews)
      # 12059011
      Buick Rainier 2004, HPR™ Round Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Filter Re-Oiling Amount: 50 ml (2 oz). Height: 7.938" (202 mm). Inside Diameter: 3.313" (84 mm)....
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $22.03
    • (0 reviews)
      # 229349828
      Buick Rainier 5.3L 2004, Mass Air Flow Sensor Kit by Edelbrock®. The Signature Series triangular air cleaner is a new style with a shape reminiscent of the muscle car era. This hot looking chrome air cleaner has the classic...
      $158.92
    • (1 review)
      # 41033837
      Buick Rainier 5.3L 2004, Power-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,...
      High quality at an affordable priceExpertly made from premium materials
      $359.96
    • (0 reviews)
      # 13545515
      Buick Rainier 2004, 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 intake stream, in order to ensure a...
      $59.96
    • (0 reviews)
      # 156879512
      Buick Rainier 2004, 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 challenging...
      High quality at an affordable priceExpertly made from premium materials
      $116.36 - $249.46
    • (2 reviews)
      # 434254
      Buick Rainier 2004, 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
      $118.90 - $122.30
    • (1 review)
      # 924745
      Buick Rainier 5.3L 2004, 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?...
      Improves performanceImproves fuel economy
      $109.00
    • (2 reviews)
      # 13546430
      Buick Rainier 2004, Power-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...
      Increased Mid-Range Horsepower And TorqueImproved Throttle Response/Increased Fuel Economy
      $100.49
    • (0 reviews)
      # 89466769
      Buick Rainier 5.3L 2004, 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
      $97.85
    • (0 reviews)
      # 87552535
      Buick Rainier 2004, 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)
      # 116537960
      Buick Rainier 5.3L 2004, MaxDry SS™ 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 the Intake...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $24.32 - $36.21
    • (0 reviews)
      # 116548745
      Buick Rainier 5.3L 2004, MaxDry STL™ Molded Rubber on Steel Carrier Lower and Upper Intake Manifold Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $39.39
    • (0 reviews)
      # 262499983
      Buick Rainier 5.3L 2004, Manifold/Header Gasket by Remflex®. Set of 2. 1-7/8" D Round Port. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely...
      Remflex exhaust gaskets come in a standard 1/8" thickness and are designed to crush 50%. This allows them to fill gaps in the flange surface up to 1/16"100% flexible graphite construction means Remflex gaskets are good for up to 3,000 degrees F - far exceeding that of any vehicle's exhaust system temperature
      $27.99
    • (0 reviews)
      # 86085970
      Buick Rainier 4.2L 2004, GM Original Equipment™ Intake Manifold Assembly by ACDelco®. Includes Manifold Bolts,Gaskets, & Cover;Does Not Incl Throttle Body & Map Sensor'. Designed utilizing the latest technology, this GM Original...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $257.56
    • (0 reviews)
      # 100731104
      Buick Rainier 4.2L 2004, Upper Intake Manifold by Dorman®. One Piece Design. 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...
      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)
      $183.72
    • (0 reviews)
      # 78093162
      Buick Rainier 2004, 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
      $9.54
    • (0 reviews)
      # 73491724
      Buick Rainier 4.2L 2004, 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 your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $23.86
    • (0 reviews)
      # 96211743
      Buick Rainier 2004, 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)
      # 85801366
      Buick Rainier 4.2L 2004, 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
      $15.38
    • (0 reviews)
      # 146000270
      Buick Rainier 2004, Extra Guard™ Radial Seal Air Filter by FRAM®. Inlet Diameter: Closed (Top) 3.23"; Overall Diameter: 6"; Height: 7.88". Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $15.90
    • (0 reviews)
      # 8012427
      Buick Rainier 2004, 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
      $21.23
    • (0 reviews)
      # 21455881
      Buick Rainier 2004, 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
      $20.38
    • (0 reviews)
      # 7791814
      Buick Rainier 2004, Air Filter by Purolator®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you...
      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)
      # 87599703
      Buick Rainier 2004, PRO-TEC™ Air Filter by WIX®. Ends: Plastic. Height: 7.830". Inner Diameter Bottom: 3.325". Inner Diameter Top: Closed. Outer Diameter Bottom: 5.980". Outer Diameter Top: 5.980". Style: Air Filter. Considering...
      Maximum efficiency reduces engine wearNine pleats per inch
      $10.41
    • (0 reviews)
      # 64358213
      Buick Rainier Canada-Built 2004, Radial Seal Outer Air Filter by WIX®. Ends: Plastic. Height: 7.830". Inner Diameter Bottom: 3.325". Inner Diameter Top: Closed. MediaType: Cellulose. Outer Diameter Bottom: 5.980". Outer Diameter...
      Maximum efficiency reduces engine wearNine pleats per inch
      $21.33
    • (0 reviews)
      # 35810497
      Buick Rainier 5.3L 2004, New Mass Air Flow Sensor by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...
      OE quality products from top original equipmentTop quality materials
      $122.07
    • (0 reviews)
      # 83480849
      Buick Rainier 5.3L 2004, 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 to keep your engine breathing...
      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.
      $146.62
    • (0 reviews)
      # 35545553
      Buick Rainier 5.3L 2004, Mass Air Flow Sensor by Cardone®. Domestic. With Housing, Instruction Sheet. Housing Material: Plastic/Aluminum. Housing Color: Black/Gray. Mounting Holes: 3. Mounting Type: Bolt-On. This Mass Air Flow...
      50-state emissions street legalThe finest quality at a great price
      $57.60 - $119.85
    • (2 reviews)
      # 24556610
      Buick Rainier 5.3L 2004, 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
      $91.86
    • (0 reviews)
      # 78054987
      Buick Rainier 5.3L 2004, Mass Air Flow Sensor by Spectra Premium®. Material: Plastic/Aluminum. With Housing. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance...
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $78.06
    • (0 reviews)
      # 99035564
      Buick Rainier 5.3L 2004, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $85.10
    • (0 reviews)
      # 35545550
      Buick Rainier 2004, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. Housing Material: Aluminum. Housing Finish: Gray/Unfinished. Actuation Type: Electric. Inlet Shape: Round. Outlet Shape: Round.
      50-state emissions street legalThe finest quality at a great price
      $108.54 - $126.20
    • (0 reviews)
      # 22063540
      Buick Rainier 5.3L 2004, Fuel Injection Throttle Body by Hitachi®. With Gasket. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi....
      Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output
      $150.46
    • (0 reviews)
      # 97593102
      Buick Rainier 4.2L 2004, Throttle Body by Pierburg®. 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
      $287.81
    • (0 reviews)
      # 64396484
      Buick Rainier 2004, Cabin Air Panel by WIX®. Particulate. Height: 1.535". Inner Diameter Top: Closed. Length: 8.504". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $23.95
    • (0 reviews)
      # 71587741
      Buick Rainier 4.2L 2004, GM Original Equipment™ Manifold Absolute Pressure Sensor by ACDelco®. With Seal. Built with an intelligent design that reduces the number of components and lowers the possibility of sensor output...
      Undergo the same stringent testing process as the original partGM-recommended replacement part for your GM vehicle's original factory component
      $68.33
    • (0 reviews)
      # 86085817
      Buick Rainier 4.2L 2004, Professional™ Intake Manifold Temperature Sensor by ACDelco®. Designed utilizing the latest technology, this Professional Intake Manifold Temperature Sensor by ACDelco features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.60
    • (0 reviews)
      # 81754659
      Buick Rainier 2004, Air Charge Temperature Sensor by Delphi®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $14.50
    • (0 reviews)
      # 52391290
      Buick Rainier 2004, 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
      $47.53 - $49.80
    • (0 reviews)
      # 8668113
      Buick Rainier 4.2L 2004, MAP Sensor by MTC®. 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 your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $49.75
    • (0 reviews)
      # 107379495
      Buick Rainier 4.2L 2004, Manifold Absolute Pressure Sensor by Vemo®. Includes Seal. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $57.12
    • (1 review)
      # 35807091
      Buick Rainier 5.3L 2004, Air Charge Temperature Sensor by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      $18.24
    • (0 reviews)
      # 73489987
      Buick Rainier 2004, GM Original Equipment™ Air Cleaner Temperature Sensor by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Air Cleaner Temperature Sensor by ACDelco features premium quality and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $19.19
    • (0 reviews)
      # 44826686
      Buick Rainier 4.2L 2004, Air Charge Temperature Sensor by Standard®. Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $15.56
    • (0 reviews)
      # 44829392
      Buick Rainier without Index Slots 2004, 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
      $21.48
    • (0 reviews)
      # 67494304
      Buick Rainier 4.2L 2004, Tru-Tech™ Air Charge Temperature Sensor by Standard®. 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
      $13.71
    • (0 reviews)
      # 73504717
      Buick Rainier 4.2L 2004, 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 quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $17.37
    • (0 reviews)
      # 62419634
      Buick Rainier 4.2L 2004, Intake Manifold Gasket Set by Dorman®. Dorman's Intake Manifold Gasket Sets include all the gaskets and other hardware necessary for a complete, exact repair. In certain applications, dorman-improved metal...
      Kit provides ease and convenience of useAirtight gasket seal prevents vacuum and in some cases coolant leaks
      $15.77
    • (0 reviews)
      # 24046426
      Buick Rainier 4.2L 2004, Intake Manifold Gasket Set by Victor Reinz®. Use 1 per Car. Includes: Throttle Body Gasket. Water Crossover Set Not Included. OEM Standard Part. Material: Victo-Tech. Included: Throttle Body Gasket. Not...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.40
    • (0 reviews)
      # 18975264
      Buick Rainier 4.2L 2004, 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
      $8.38
    • (0 reviews)
      # 73538207
      Buick Rainier 2004, 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 – 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.
      $18.10 - $33.42




    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.
      December 11, 2015
    • 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.
      December 03, 2015
    • 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.
      November 20, 2015
    • 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.
      November 19, 2015
    • 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.
      July 30, 2014

    Popular Products

    2004 Buick Rainier Performance Air Intake Systems Reviews

    Average rating:  4  4 - 1 review
    4 of 5
    A Better Filter?
    Well, I wasn't looking for more horsepower and didn't expect any so I really haven't noticed any increase over the previous AMSOIL air filter. What I was hoping for was an increase on gas mileage and I'm sorry to say that there was none over two full tanks worth. Even a modest increase would have been nice but I actually am now getting slightly less mileage. For now I am hoping that this new filter will clean the air as well as the AMSOIL filter that they no longer make for my vehicle.
    WPosted by William O (New Braunfels, TX) / June 22, 2013
    2003 Chevy Trailblazer
    Was this review helpful for you? Yes3  people found this review helpful.
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