2002 Infiniti Q45 Performance Air Intake Systems

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    • (0 reviews)
      # 124927404
      Infiniti Q45 2002, 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.21 oz (36 ml). Height: 1.125" (29 mm). Outside Length: 10.875" (276 mm). Outside Width: 7.313" (186 mm). Includes: 1...
      Improves engine airflowIncreases horsepower and acceleration
      $50.99
    • (0 reviews)
      # 80299387
      Infiniti Q45 2002, SynthaFlow® Panel Air Filter by AIRAID®. Filter Material: Cotton Gauze & Non-Woven Synthetic. Quantity: Sold individually. Includes: 1 Air Filter. Advanced air filtration technology, superior construction and...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $57.02
    • (0 reviews)
      # 80299386
      Infiniti Q45 2002, 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 world's...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.11
    • (0 reviews)
      # 35812968
      Infiniti Q45 2002, Air Filter by Beck Arnley®. Primary. 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 vehicles in...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $14.60
    • (0 reviews)
      # 18682487
      Infiniti Q45 2002, Extra Guard™ Rigid Panel Air Filter by FRAM®. Size: 11.11" (L) x 7.47" (W) x 1.67" (H). Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $21.48
    • (0 reviews)
      # 53086127
      Infiniti Q45 2002, Air Filter by NPN®. 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 your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $12.70
    • (0 reviews)
      # 64360478
      Infiniti Q45 US-Built 2002, Air Filter Panel by WIX®. Height: 1.575". Inner Diameter Top: Closed. Length: 10.945". MediaType: Synthetic. Shape Description: AP. Style: Air Filter Panel. Considering as much as 10,000 gallons of air...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $13.74
    • (0 reviews)
      # 35535374
      Infiniti Q45 2002, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Import. With Housing, Instruction Sheet. Housing Material: Plastic. Housing Color: Black. Mounting Holes: 4. Mounting Type: Bolt-On. MAF Sensors precisely track...
      50-state emissions street legalThe finest quality at a great price
      $218.64
    • (0 reviews)
      # 52388061
      Infiniti Q45 2002, 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
      $243.73
    • (0 reviews)
      # 87857079
      Infiniti Q45 Base 2002, Mass Air Flow Sensor by Hitachi®. With Housing. 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
      $242.97
    • (0 reviews)
      # 35535749
      Infiniti Q45 2002, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. Import. Without Gaskets, Idle Air Control Motor. With Throttle Position Sensor, Instruction Sheet. Housing Material: Aluminum. Housing Finish:...
      50-state emissions street legalThe finest quality at a great price
      $116.28
    • (0 reviews)
      # 35815101
      Infiniti Q45 2002, Cabin Air Filter 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 vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $21.56
    • (0 reviews)
      # 78100182
      Infiniti Q45 2002, Cabin Air Filter, Particulate by Denso®. O.E. recommended replacement filter. Premium electrostatically charged media. Captures ultra-fine particulates such as diesel carbon and smoke. For people with allergies...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $10.62
    • (1 reviews)
      # 18680046
      Infiniti Q45 2002, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 9.02" (L) x 7.84" (W) x 1.26" (H). The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C, heating, and ventilation...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $25.76
    • (0 reviews)
      # 53988010
      Infiniti Q45 2002, Particulate Filter ACC Cabin Filter by Mahle®. Cabin filter 999A2-VX001 (which contains a layer of activated charcoal) can be used in place of cabin filter 999M1-VP051. The activated charcoal provides additional...
      $39.69
    • (1 reviews)
      # 8727937
      Infiniti Q45 2002, Cabin Air Filter by NPN®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your...
      $13.60 - $30.02
    • (0 reviews)
      # 23403571
      Infiniti Q45 2002, Cabin Air Filter by ATP®. Material: Media Activated Carbon. The cabin filter is designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin. This product by ATP is what...
      Fully meets OE requirements for fit and operationDirect replacement for a proper fit
      $17.02
    • (0 reviews)
      # 35510293
      Infiniti Q45 2002, Cabin Air Filter by TYC®. 1 Piece. As soon as your cabin air filter clogs or gets damaged, you notice it right away. And now you don't have to go to the dealer and pay twice the price to have clean air...
      OE quality at an affordable priceDirect replacement
      $9.55 - $12.84
    • (0 reviews)
      # 85593227
      Infiniti Q45 2002, Cabin Air Filter by UAC®. UAC’s line of filters includes Cabin Air Filter filters that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong quality...
      Helps maintain a desired temperature inside your carMade of durable materials
      $5.38
    • (1 reviews)
      # 44703272
      Infiniti Q45 2002, Air Mass Meter Boot by Genuine®. Location: To Air Mass Flow Sensor. Sensor Boot. 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 manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $391.36
    • (0 reviews)
      # 35812979
      Infiniti Q45 2002, Intake Manifold Gasket Set 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
      $49.83
    • (0 reviews)
      # 81854196
      Infiniti Q45 2002 Intake Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $19.23
    • (0 reviews)
      # 107660077
      Universal Apollo Cold Air Intake System by K&N®. Replacement Filter # RC-5052. Air Filter Material: Cotton Gauze. Clamp Style: No Clamps Required. Filter Material: Cotton Gauze. Height: 4.875" (124 mm). Intake Pipe Finish: Flat...
      Guaranteed to increase horsepower and improve accelerationIdeal for normally aspired engines up to 250 BHP and turbo engines up to 350 BHP
      $129.99 - $209.99
    • (0 reviews)
      # mpn1640291
      Universal Metal Raw Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Metal. Tube Finish: Raw Aluminum. To deliver cooler air to the engine, this air intake system...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $319.99
    • (0 reviews)
      # mpn2531294
      Universal Jr. Intake Kit with SynthaFlow® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 700-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $150.86
    • (0 reviews)
      # mpn2531295
      Universal Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 701-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Non-woven Synthetic. Air Filter Outlet...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $159.02
    • (0 reviews)
      # mpn1632162
      Universal Dragon Air Intake System by Weapon-R®. Size: 3" I.D., 8" Straight Pipe. If you’re hungry for more power, performance and torque, this top-of-the-line intake system is sure to blow you away. This high-flow design of...
      Brings a cold intake charge to the engineComputer designed
      $126.65
    • (0 reviews)
      # mpn1632134
      Universal Secret Weapon Air Intake System by Weapon-R®. Size: 3" I.D., 8" Straight Pipe. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $169.15
    • (0 reviews)
      # mpn611211179
      Universal 14" Chrome Air Cleaner by Demon Carburetion®. 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, this product by Demon...
      14" in diameter3" deep filter element
      $44.02
    • (0 reviews)
      # 125352732
      Universal Air Intake Kit by Spectre Performance®. Replacement Filter #: 8168. Air Filter Color: White. Air Filter Height: 2.625" (67 mm). Air Filter Material: Non-woven Synthetic. 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
      $50.24
    • (0 reviews)
      # 107660085
      Universal 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make...
      Improves engine airflowIncreases horsepower and acceleration
      $28.99 - $71.99
    • (0 reviews)
      # 107662523
      Universal Air Filter for the UMP Off-Road Air Box by K&N®. Air Filter Height: 12.5" (318 mm). Air Filter Material: Cotton Gauze. Color: Red. Overall Height: 12.5" (318 mm). Style: Round. Top Finish: Black Powder Coated. Top Style:...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.99 - $161.99
    • (0 reviews)
      # 107662569
      Universal Carbon Fiber Air Box Large by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 4.56 oz (135 ml). Height: 6.5" (165 mm). Width: 14" (356 mm). Protect your expensive racing engine and keep it running at peak...
      Attractive carbon fiber front designed for extra strengthCustom foam backing for a snug fit
      $533.99
    • (0 reviews)
      # 124911623
      Universal Covered Round Air Filter by K&N®. Replacement Filter # E-3600. Air Filter Height: 3.5" (89 mm). Air Filter Inside Diameter: 7" (178 mm). Air Filter Material: Cotton Gauze. Color: Polished. Filter Re-Oiling Amount: 1.28 oz...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.99
    • (0 reviews)
      # 107662648
      Universal Custom Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Color: Red. Filter Material: Cotton Gauze. Designed utilizing the latest technology, this Custom Air Cleaner Assembly by K&N features premium quality...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $62.99 - $256.99
    • (0 reviews)
      # 107662903
      Universal Custom Round Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Color: Red. Filter Material: Cotton Gauze. Includes: Mounting Hardware. Designed utilizing the latest technology, this Custom Air Cleaner...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.99 - $150.99
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Scoop Filter by K&N®. Air Filter Large End Diameter: 11" (279 mm). Base Inside Diameter: 9" (229 mm). Base Outside Diameter: 11" (279 mm). Filter Material: Cotton Gauze. Height: 8.875" (225 mm). Top...
      Washable and reusableProtects engine from track debris
      $52.99
    • (0 reviews)
      # 107685022
      Universal Drag Racing Scoop Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits...
      Washable and reusableProtects engine from track debris
      $47.99 - $123.99
    • (0 reviews)
      # 107685371
      Universal Dual Flange Oval Straight Air Filter by K&N®. Filter Material: Cotton Gauze. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $38.99 - $217.99
    • (0 reviews)
      # 107685982
      Universal Dual Flange Oval Tapered Air Filter by K&N®. Filter Material: Cotton Gauze. Flange Type: Centered. Includes: 1 Air Filter. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $38.99 - $68.99
    • (0 reviews)
      # 107660099
      Universal E Series Oval Air Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $30.99 - $100.99
    • (0 reviews)
      # 107660139
      Universal E Series Round Air Filter by K&N®. Filter Material: Cotton Gauze. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $20.51 - $121.99
    • (0 reviews)
      # 124911651
      Universal E Series Round Tapered Air Filter by K&N®. Air Filter Large End Diameter: 5.719" (145 mm). Base Outside Diameter: 5.75" (146 mm). Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.04 oz (31 ml). Flange Inside...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $69.99
    • (0 reviews)
      # 107684774
      Universal E Series Tapered Conical Air Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration....
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $40.99 - $64.99
    • (0 reviews)
      # 107684941
      Universal E Series XD Round Air Filter by K&N®. Filter Material: Cotton Gauze. Top Style: Open. Includes: 1 Air Filter. K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added...
      Outstanding protection in harsh dusty conditionsWashable and reusable
      $86.99 - $98.99
    • (0 reviews)
      # 107663025
      Universal Flow Control Custom Assembly by K&N®. Air Filter Material: Cotton Gauze. Color: Red. Filter Material: Cotton Gauze. Style: Round. Top Style: Plastic. Includes: Mounting Hardware. The K&N Flow Control System utilizes a...
      $197.99 - $257.99
    • (0 reviews)
      # 107662118
      Universal Heavy Duty Round Air Filter by K&N®. Filter Material: Cotton Gauze. Top Style: Metal. Includes: 1 Air Filter. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for...
      Washable and reusableEasy to clean
      $72.99 - $163.99
    • (0 reviews)
      # 107662132
      Universal Heavy Duty Round Straight Air Filter by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a...
      Washable and reusableEasy to clean
      $148.99 - $317.99
    • (0 reviews)
      # 107662191
      Universal Heavy Duty Round Tapered Air Filter by K&N®. Filter Material: Non-woven Synthetic. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and...
      Washable and reusableEasy to clean
      $223.99 - $260.99
    • (0 reviews)
      # 107662202
      Universal Heavy Duty Round Tapered Canister Air Filter by K&N®. Filter Material: Non-woven Synthetic. Top Style: Metal. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N...
      Improves engine airflowIncreases horsepower and acceleration
      $148.99 - $410.99
    • (0 reviews)
      # 124911635
      Universal Midget Series Custom Assembly by K&N®. Replacement Filter # RE-0970. Air Filter Height: 3" (76 mm). Air Filter Inside Diameter: 4.625" (117 mm). Air Filter Material: Cotton Gauze. Clamp Style: Mini. Color: Red. Filter...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $120.99
    • (1 reviews)
      # 107685102
      Universal Oval Straight Air Filter by K&N®. Filter Material: Cotton Gauze. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $35.99 - $64.99
    • (0 reviews)
      # 107685579
      Universal Oval Tapered Air Filter by K&N®. Filter Material: Cotton Gauze. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $33.99 - $124.99
    • (0 reviews)
      # 107686027
      Universal Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Height: 1.313" (33 mm). Outside Width: 19.625" (498 mm). Includes: 1 Air Filter, 1 K&N 1oz Sealing Grease. Get better performance, superior engine protection and...
      Improves engine airflowIncreases horsepower and acceleration
      $132.99 - $224.99
    • (0 reviews)
      # 124902746
      Universal Parallelogram Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 2.01 oz (59 ml). Height: 3" (76 mm). Inside Length: 12.75" (324 mm). Inside Width: 11.375" (289 mm). Outside Length: 14.75" (375...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $78.99
    • (0 reviews)
      # 124902758
      Universal Power Sport Dual Flange Oval Tapered Air Filter by K&N®. Base Outside Length: 8.75" (222 mm). Base Outside Width: 5" (127 mm). Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 2.24 oz (66 ml). Flange Center to...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $65.99
    • (0 reviews)
      # 124902751
      Universal Power Sport Oval Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 3.99 oz (118 ml). Height: 7.625" (194 mm). Inside Diameter: 19.063" (484 mm). Inside Length: 18.875" (479 mm). Inside Width:...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $89.99
    • (0 reviews)
      # 107686053
      Universal Power Sport Oval Tapered Air Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $42.99 - $152.99
    • (0 reviews)
      # 107686202
      Universal Power Sport Round Air Filter by K&N®. Filter Material: Cotton Gauze. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $43.99 - $74.99
    • (0 reviews)
      # 124902771
      Universal Power Sport Round Reverse Air Filter by K&N®. Air Filter Large End Diameter: 7" (178 mm). Base Inside Diameter: 5.375" (137 mm). Base Outside Diameter: 6.25" (159 mm). Filter Material: Cotton Gauze. Filter Re-Oiling...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $63.99




    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

    2002 Infiniti Q45 Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    4.8 of 5
    Air Mass Meter Boot
    The product looked new, it fits the vehicle as it should and was easy for my mechanic to install. I would recommend your company to my friends because you offered a top quality product and you also had quick delivery. I read your guarantee that that if I found the same part at a cheaper price you would refund the difference. I found the same part for $252.33 on the below website: http://www.partsgeek.com/catalog/2002/infiniti/q45/air_intake/air_mass_meter_boot.html Vincent J. Benson 284 Noah Ave Akron, Ohio 44320.
    VPosted by Vincent (Akron, OH) /
    2002 Infiniti Q45
    Was this review helpful for you? Yes
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