2005 Chevy Trailblazer Performance Air Intake Systems

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    • (1 review)
      # 377129544
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, 77 Series High-Flow Performance Aluminum Polished Cold Air Intake System by K&N®. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the...
      Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound
      $327.99
    • (0 reviews)
      # 377129651
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, 57 Series FIPK Generation II High-Density Polyethylene Black Cold Air Intake System with Intake Pipe and Heat Shield by K&N®. This kit improves airflow into your engine. It includes a...
      Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound
      $327.99
    • (1 review)
      # 377129608
      Chevy Trailblazer / Trailblazer EXT LS / LT 4.2L 2005, Magnum Force™ Stage 2 Aluminum Black Cold Air Intake System by aFe®. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $254.00
    • (0 reviews)
      # 377129625
      Chevy Trailblazer 2005, Dam High-Density Polyethylene Black Cold Air Intake System with Intake Tube by AIRAID®. The Cold Air Dam Intake System positions a large 360º AIRAID air filter with a huge air inlet in the stock location,...
      Increases airflow to the engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $313.99 - $358.31
    • (1 review)
      # mpn2462353
      Chevy Trailblazer 2005, Aluminum Polished Short Ram 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...
      Increases intake airflowDyno proven gains in horsepower and torque
      $171.50
    • (0 reviews)
      # mpn477924549
      Chevy Trailblazer / Trailblazer EXT LS / LT 4.2L 2005, Short Ram Air Intake System by Keystone Restyling®. Designed for use with Keystone ram-air Trailblazer Good Hood GHG-205. Add this ram-air kit for maximum power gains. Can also...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $379.54
    • (0 reviews)
      # 445920472
      Chevy Trailblazer / Trailblazer EXT 2005, E Series Round Straight Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $66.99
    • (0 reviews)
      # 377129586
      Chevy Trailblazer / Trailblazer EXT LS / LT 2005, Magnum Flow™ Pro 5R Round Straight Blue Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $76.00
    • (0 reviews)
      # 377129596
      Chevy Trailblazer / Trailblazer EXT LS / LT 2005, Magnum Flow™ Pro Dry S Round Straight Gray Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow “oil-free” OE replacement performance...
      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
      $76.00
    • (0 reviews)
      # 445924617
      Chevy Trailblazer / Trailblazer EXT 2005, DryFlow™ Round Straight Red Air Filter by AEM®. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement....
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $42.99
    • (0 reviews)
      # 446052292
      Chevy Trailblazer / Trailblazer EXT 2005, HPR™ Round Red Air Filter by Spectre Performance®. Spectre’s High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $23.87
    • (0 reviews)
      # mpn2528560
      Chevy Trailblazer EXT 5.3L 2005, Mass Air Flow Sensor Kit by Edelbrock®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.92
    • (0 reviews)
      # 229403400
      Chevy Trailblazer EXT with 4-barrel square bore Carburetor Mounting with Chevy Small Block Gen III/IV (LS-based engines) Engine 5.3L 2005, Performer™ RPM Dual Plane Intake Manifold by Edelbrock®. This premium product is the best...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $316.84 - $1,053.07
    • (0 reviews)
      # mpn2528009
      Chevy Trailblazer EXT with 4-barrel square bore Carburetor Mounting with Chevy Small Block Gen III/IV (LS-based engines) Engine 5.3L 2005, Super Victor™ Carbureted Single Plane Satin Intake Manifold by Edelbrock®. This premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $599.18
    • (0 reviews)
      # 377681838
      Chevy Trailblazer EXT with 4-barrel square bore Carburetor Mounting with Chevy Small Block Gen III/IV (LS-based engines) Engine 5.3L 2005, Victor Jr.™ High-Rise Carbureted Single Plane Intake Manifold by Edelbrock®. This premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $339.87 - $883.33
    • (0 reviews)
      # mpn1600666512
      Chevy Trailblazer EXT with Chevrolet R07 Cylinder Head with 4-barrel square bore Carburetor Mounting 5.3L 2005, Victor RO-7 Single Plane Satin Intake Manifold by Edelbrock®. This premium product is the best way to go for those...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $676.81
    • (0 reviews)
      # 171802130
      Chevy Trailblazer EXT with 4-barrel square bore Carburetor Mounting with Chevy Small Block Gen I Engine 5.3L 2005, Victor Two-Piece Design Single Plane Satin Intake Manifold by Edelbrock®. This premium product is the best way to go...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $723.84 - $731.09
    • (0 reviews)
      # mpn620678344
      Chevy Trailblazer EXT 5.3L 2005, Hi-Ram Blank Configurable Carbureted Satin Intake Manifold Top by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $169.95
    • (0 reviews)
      # 191383999
      Chevy Trailblazer EXT 5.3L 2005, 90mm Throttle Body with Low RPM Taper by Holley®. Holley’s BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve...
      TPS CLOCKER allows the TPS to be rotated back into the ECU's required idle voltage range. Modified engines no longer suffer from problems related to TPS voltage!IDLE BLEED allows adjustment of your idle without affecting throttle position or TPS voltages at idle!
      $452.95 - $526.95
    • (0 reviews)
      # mpn620678341
      Chevy Trailblazer EXT 5.3L 2005, Intake Manifold Lower to Top Mounting Flange by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $113.95
    • (1 review)
      # mpn664022
      Chevy Trailblazer EXT With California Emissions 5.3L 2005, Silver Bullet Throttle Body Spacer by aFe®. Includes: Billet Aluminum, Serrated/Helix Combination. What is inexpensive, takes only a few minutes to install, and results in...
      Improves performanceImproves fuel economy
      $109.00
    • (0 reviews)
      # 434388
      Chevy Trailblazer 2005, PowerAid™ Throttle Body Spacer by AIRAID®. Finish: Anodized Red. Material: Billet Aluminum. Thickness: 1" (25 mm). 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
      $123.51 - $130.23
    • (0 reviews)
      # 116552199
      Chevy Trailblazer EXT 5.3L 2005, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $36.93 - $46.36
    • (0 reviews)
      # mpn1275819642
      Chevy Trailblazer EXT 5.3L 2005, MaxDry STL™ Lower 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $40.18
    • (0 reviews)
      # mpn1275819834
      Chevy Trailblazer 2005, MaxDry™ Lower 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $15.26
    • (0 reviews)
      # mpn3557984027
      Chevy Trailblazer EXT 5.3L 2005, Intake Manifold Locking Bolt Kit by Stage 8®. Stage 8 manufacturers the World's Best Active Mechanical Locking systems. Stage 8 locking fastener solutions are fail-safe when used and installed as...
      High quality at an affordable priceExpertly made from premium materials
      $41.22
    • (0 reviews)
      # 366870328
      Chevy Trailblazer EXT 5.3L 2005, Hi-Ram Carbureted Intake Manifold Top by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $169.95 - $183.95
    • (0 reviews)
      # 366870373
      Chevy Trailblazer EXT 5.3L 2005, Hi-Ram EFI Intake Manifold Top by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $272.95 - $315.95
    • (0 reviews)
      # mpn2131538
      Chevy Trailblazer EXT 5.3L 2005, Helix Power Tower Plus Throttle Body Spacer by Taylor Cable®. Thickness: 1". This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of...
      INCREASED AIR-FLOW: creates better engine cylinder filling and can be used with any grade of fuel for more power and economyCOMPUTER DESIGNED: chambers and channels specially designed to improve efficiency and air velocity performance
      $99.81
    • (0 reviews)
      # mpn1013893689
      Chevy Trailblazer 2005, Air Filter by Bosch®. Dirty air filters can cause decreased fuel mileage, increased engine wear, and even problems starting the engine. Check your engine air filter at every oil change and always replace a...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $4.97
    • (0 reviews)
      # mpn4422671929
      Chevy Trailblazer / Trailblazer EXT 2005, Professional™ Durapack Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional Durapack Air Filter by ACDelco features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $16.76
    • (0 reviews)
      # mpn914966915
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, Professional™ Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional Air Filter by ACDelco features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.03
    • (0 reviews)
      # mpn923154
      Chevy Trailblazer / Trailblazer EXT 2005, 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...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $13.94
    • (0 reviews)
      # mpn1013902712
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, Air Filter by Denso®. 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 manufacturersThe finest quality at a great price
      $10.42
    • (0 reviews)
      # mpn1827522
      Chevy Trailblazer / Trailblazer EXT 2005, Extra Guard™ Radial Seal 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 without an...
      Quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $10.87
    • (0 reviews)
      # mpn2949925
      Chevy Trailblazer / Trailblazer EXT 2005, 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,...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $14.24
    • (0 reviews)
      # mpn1342434
      Chevy Trailblazer / Trailblazer EXT 2005, 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $14.89
    • (0 reviews)
      # mpn615952205
      Chevy Trailblazer / Trailblazer EXT 2005, Radial Seal Air Filter by WIX®. 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 part...
      Maximum efficiency reduces engine wearNine pleats per inch
      $15.73
    • (0 reviews)
      # mpn1301496790
      Chevy Trailblazer EXT 5.3L 2005, GM Original Equipment™ Mass Air Flow Sensor 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.
      $144.21
    • (0 reviews)
      # 302006168
      Chevy Trailblazer 2005, Professional™ Remanufactured Mass Air Flow Sensor 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.
      $41.32 - $83.99
    • (0 reviews)
      # 320887618
      Chevy Trailblazer 2005, Remanufactured Mass Air Flow Sensor by A1 Cardone®. MAF Sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation. 100% resolder of...
      50-state emissions street legalThe finest quality at a great price
      $41.49 - $47.37
    • (0 reviews)
      # mpn15393
      Chevy Trailblazer EXT 5.3L 2005, Black/Gray Mass Air Flow Sensor by Cardone Select®. Import. This Mass Air Flow Sensor is a direct OE replacement that's built to ensure OE fit, form, and function. OE part numbers are included on...
      50-state emissions street legalThe finest quality at a great price
      $58.64
    • (0 reviews)
      # mpn2478045
      Chevy Trailblazer EXT 5.3L 2005, 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...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      $83.75
    • (0 reviews)
      # 78068130
      Chevy Trailblazer 2005, Plastic/Aluminum Oval Mass Air Flow Sensor by Spectra Premium®. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and durability.
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $73.65
    • (0 reviews)
      # mpn1857467636
      Chevy Trailblazer / Trailblazer EXT 2005, 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $173.97
    • (0 reviews)
      # mpn898128389
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, GM Original Equipment™ Fuel Injection Throttle Body by ACDelco®. Includes: Throttle Actuator. Designed utilizing the latest technology, this product by ACDelco features premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $236.28
    • (0 reviews)
      # 77187025
      Chevy Trailblazer 2005, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. With Throttle Position Sensor. Housing Material: Aluminum. Housing Finish: Gray/Unfinished. Throttle Body Actuation Type: Electric. Throttle Body...
      50-state emissions street legalThe finest quality at a great price
      $76.53 - $118.73
    • (0 reviews)
      # mpn2278616
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, Black Plastic 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...
      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)
      $208.31
    • (0 reviews)
      # mpn3570126624
      Chevy Trailblazer EXT 5.3L 2005, Fuel Injection Throttle Body by Hitachi®. Includes: Actuator. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle...
      Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output
      $213.80
    • (0 reviews)
      # mpn3615905295
      Chevy Trailblazer EXT 5.3L 2005, 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...
      Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output
      $109.10
    • (0 reviews)
      # mpn1786575062
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, Throttle Body by Pierburg®. Includes: Electronic Throttle Body Actuator. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $278.47
    • (0 reviews)
      # mpn53634147
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, TechSmart™ Fuel Injection Throttle Body by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      High quality at an affordable priceExpertly made from premium materials
      $194.03
    • (0 reviews)
      # mpn50685
      Chevy Trailblazer 2005, 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 import...
      OE quality products from top original equipmentTop quality materials
      $13.84
    • (0 reviews)
      # mpn914884747
      Chevy Trailblazer / Trailblazer EXT 2005, GM Original Equipment™ Air Cleaner Temperature Sensor by ACDelco®. Non-Threaded. Designed utilizing the latest technology, this GM Original Equipment Air Cleaner Temperature Sensor by...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.63
    • (0 reviews)
      # 302006136
      Chevy Trailblazer 2005, Black Air Charge Temperature 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...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $11.33
    • (0 reviews)
      # mpn44437552
      Chevy Trailblazer 2005, Black/Dark Gray 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,...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $31.86
    • (0 reviews)
      # mpn44413429
      Chevy Trailblazer Without Index Slots 2005, Black/Purple Mass Air Flow Sensor Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      High quality at an affordable priceExpertly made from premium materials
      $15.65
    • (0 reviews)
      # mpn1373519
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $9.12
    • (0 reviews)
      # 71794226
      Chevy Trailblazer 2005, GM Original Equipment™ 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...
      Undergo the same stringent testing process as the original partGM-recommended replacement part for your GM vehicle's original factory component
      $53.75 - $57.45
    • (0 reviews)
      # mpn914886939
      Chevy Trailblazer / Trailblazer EXT 4.2L 2005, Professional™ Intake Manifold Temperature Sensor by ACDelco®. Push-In Type. Designed utilizing the latest technology, this Professional Intake Manifold Temperature Sensor by ACDelco...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $16.67




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    2005 Trailblazer Performance Air Intake Systems Reviews

    Average rating:  3.5  3.5 - 1 review
    3.5 of 5
    CGS Intake
    This intake was alright, the rubber hose to put onto the black Vortec box wasn't that good on getting it on. It didn't ever come off though. I did notice like a 2 hp increase, but the intake was a little small so the rpm went up more. Other than those issues the Intake system went pretty good. I am switching it though to the K&N Intake. The CGS didn't have as much of a difference as I wanted. It did do really well in the Cold, to have that nice cold air get in my engine better.
    DPosted by David (Indianapolis, IN) / October 9, 2015
    2002 Chevy Trailblazer
    Was this review helpful for you? Yes

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