2001 Lexus LS Performance Air Intake Systems

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    • (1 review)
      # 359251
      Lexus LS 2001, IS Series Polished Silver Short Ram Air Intake System by Injen®. Filter Color: Blue. Tube Finish: Polished Silver. System Type: Ram Air Intakes. The IS Series is a traditional, underhood air intake system that takes...
      Improves airflow into the engineIncreases horsepower
      $262.33
    • (2 reviews)
      # 287819855
      Lexus LS 2001, Dragon Polished Short Ram Air Intake System by Weapon-R®. Tube Finish: Polished. System Type: Ram Air Intakes. Weapon-R Intake Systems are CNC Mandrel Bent out of 6061 aluminum, and then Hand Tig Welded to ensure a...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $5.00 - $199.65
    • (1 review)
      # 100729007
      Lexus LS 2001, Secret Weapon Polished Short Ram Air Intake System by Weapon-R®. Filter Cage Finish: Gunmetal. Filter Color: Black. Tube Finish: Polished. System Type: Ram Air Intakes. The Secret Weapon Air Intake System uses...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $237.15
    • (0 reviews)
      # 280117946
      Lexus LS 2001, 33 Series Panel Red Air Filter by K&N®. Filter Types: Direct Fit Filter. Filter Shape: Panel. Filter Color: Red. Filter Top Type: Open. Filter Ouside Diameter: 8.5". Includes: 1 Air Filter. K&N's replacement air...
      Improves engine airflowIncreases horsepower and acceleration
      $43.99
    • (2 reviews)
      # 13545964
      Lexus LS 2001, Power-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
      $166.46
    • (0 reviews)
      # 107684996
      Lexus LS 2001, Cabin Air Filter by K&N®. Material: Polyurethane. Length: 9.188" (233 mm). Width: 8.438" (214 mm). Filter Material: Non-woven Synthetic. Height: 1.063" (27 mm). Includes: 1 Cabin Filter. K&N Cabin Air Filters replace...
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $39.99
    • (0 reviews)
      # 89034217
      Lexus LS 2001, MAF Sensor Flange by Radium®. Weld-on CNC machined mass air flow flange for a Denso air meter. Perfect for those designing their own custom inlet pipes. Machined radius is designed to be used with a 2.75" outside...
      High quality at an affordable priceExpertly made from premium materials
      $33.20
    • (0 reviews)
      # 116552041
      Lexus LS 2001, 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 Manifold Gaskets Sets...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $12.26 - $40.22
    • (0 reviews)
      # 35812034
      Lexus LS 2001, 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 1950’s,...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $19.73
    • (0 reviews)
      # 86086574
      Lexus LS 2001, 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 vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.95
    • (0 reviews)
      # 85802284
      Lexus LS 2001, 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 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
      $16.07
    • (0 reviews)
      # 145991242
      Lexus LS 2001, Extra Guard™ Rigid Panel Air Filter by FRAM®. Height: 2.13". Width: 8.56". Length: 9.88". Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $19.87
    • (0 reviews)
      # 303231591
      Lexus LS 2001, Panel Air Element by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $18.96
    • (0 reviews)
      # 64368164
      Lexus LS Canada Built Models 2001, Air Filter Panel by WIX®. Inside Diameter Top: Closed. Height: 2.165". Length: 9.815". Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $19.28
    • (0 reviews)
      # 35810881
      Lexus LS 2001, New Mass Air Flow Sensor by Beck Arnley®. New. 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...
      OE quality products from top original equipmentTop quality materials
      $91.50
    • (0 reviews)
      # 73518496
      Lexus LS 2001, Professional™ Remanufactured Mass Air Flow Sensor by ACDelco®. Remanufactured. How your engine breathes determines how well it runs. And there’s no better way to keep your engine breathing right – and running...
      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.
      $69.61
    • (0 reviews)
      # 35536371
      Lexus LS 2001, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Import. Remanufactured. Includes: Without Housing. With Instruction Sheet. Housing Material: Aluminum. Mounting Holes: 2Mounting Type: Bolt-OnMAF Sensors precisely...
      50-state emissions street legalThe finest quality at a great price
      $40.77
    • (0 reviews)
      # 24556955
      Lexus LS 2001, 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 therefore...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      $76.90
    • (1 review)
      # 78060213
      Lexus LS 2001, Mass Air Flow Sensor by Spectra Premium®. Includes: Sensor only. 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
      $62.64
    • (0 reviews)
      # 77181223
      Lexus LS 2001, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. without Gaskets, Idle Air Control Motor. 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
      $257.60
    • (0 reviews)
      # 35811839
      Lexus LS 2001, Front 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...
      Charcoal activated filter media where specified by OE manufacturersSame form and fit as OE for proper fit in the cabin air filter housing
      $22.52
    • (0 reviews)
      # 21069603
      Lexus LS 2001, Cabin Air Filter by Denso®. Premium activated charcoal media. Removes odors in addition to capturing pollen, dust, and other allergens. Are you shivering behind the wheel in the winter, or sweating in traffic in the...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $16.71
    • (0 reviews)
      # 18683329
      Lexus LS 2001, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 9.42" (L) x 8.47" (W) x 1.18" (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
      $26.73
    • (1 review)
      # 8728116
      Lexus LS 2001, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you're located
      $30.14 - $67.25
    • (0 reviews)
      # 64368163
      Lexus LS US-Built 2001, Cabin Air Panel by WIX®. Height: 1.130". Inner Diameter Top: Closed. Length: 9.250". MediaType: Activated Carbon. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt, soot,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $20.63
    • (0 reviews)
      # 12027012
      Lexus LS 2001, Cabin Air Filter by TYC®. 1 Piece, Carbon Filter. 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
      $14.31
    • (0 reviews)
      # 97163208
      Lexus LS 2001, Intermotor™ 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $16.51
    • (0 reviews)
      # 21071382
      Lexus LS Denso is the OE supplier for this vehicle 2001, Mass Air Flow Sensor 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....
      Glass film coated sensing elements reduces contamination and improves reliabilityPlatinum wire sensing element responds quickly to changes in air flow
      $89.85
    • (0 reviews)
      # 63762543
      Lexus LS 2001, Black Mass Air Flow Sensor Connector by Standard®. Color: Black. Terminals: 5 Terminals Female Connector. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest...
      High quality at an affordable priceExpertly made from premium materials
      $25.96
    • (0 reviews)
      # 97662852
      Lexus LS 2001, Intake Manifold Gasket by AJUSA®. GasketMaterial: Polyamide. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold to the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $18.09
    • (0 reviews)
      # 35810318
      Lexus LS 2001, Dark-Red Intake Manifold Gasket Set by Beck Arnley®. Color: Dark-Red. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and...
      OE quality products from top original equipmentTop quality materials
      $39.26
    • (0 reviews)
      # 8779403
      Lexus LS 2001, Intake Plenum Gasket by Genuine®. Intake Flange Gasket. 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
      $29.03
    • (0 reviews)
      # 24046729
      Lexus LS 2001, Intake Manifold Gasket Set by Victor Reinz®. Use 1 per Car. Includes: Plenum Gasket. Intake Manifold Material: Rubber Coated Steel. Plenum Material: Multi-Layered Steel. When you’re low on oil, coolant or some...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $59.31
    • (0 reviews)
      # 81854597
      Lexus LS 2001, 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 provide...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $37.94
    • (0 reviews)
      # 18984528
      Lexus LS 2001, Intake Manifold Gasket Set by Fel-Pro®. Lower and Upper 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $56.90
    • (0 reviews)
      # 11775567
      Lexus LS 2001, Cabin Air Filter by Pilot®. Cargon. Quantity: 1 Pc. A high quality, direct fit OE replacement cabin air filter. Provides effective protection to your passenger by eliminating nearly 100% of exhaust pollutants...
      Helps you to get the most out of your vehiclePrecision designed to perfectly fit your vehicle
      $12.96
    • (7 reviews)
      # 229373201
      Universal Intake Ram Air Kit by Weapon-R®. 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 this premium intake allows your engine...
      Brings a cold intake charge to the engineComputer designed
      $51.00
    • (0 reviews)
      # 271579282
      Universal Carbon Fiber Large Red Airbox by K&N®. Filter Color: Red. K&N used the latest technology to combine sophisticated airflow principles with the strength and light weight of carbon fiber to produce this hood scoop panel.
      Attractive carbon fiber front designed for extra strengthCustom foam backing for a snug fit
      $533.99
    • (0 reviews)
      # mpn1961734
      Universal Covered Round Red Air Filter by K&N®. Filter Shape: Round. Filter Color: Red. Filter Top Type: Open. Filter Inside Diameter: 7". Filter Height: 3.5". Includes: Mounting Hardware. Designed utilizing the latest technology,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.99
    • (0 reviews)
      # 271603748
      Universal Custom Round Red Air Cleaner Assembly by K&N®. Filter Shape: Round. Filter Color: Red. Designed utilizing the latest technology, this Custom Air Cleaner Assembly by K&N features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $62.99 - $256.99
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Red Scoop Filter by K&N®. Filter Color: Red. Filter Top Outside Diameter: 5.875". Filter Base Outside Diameter: 11". Includes: 1 Air Filter. K&N Drag Racing Scoop Filters - Now you can protect the...
      Washable and reusableProtects engine from track debris
      $52.99
    • (0 reviews)
      # 271588660
      Universal Heavy Duty Canister Round Tapered Black Air Filter by K&N®. Filter Shape: Round Tapered. Filter Color: Black. Filter Top Type: Closed. Material: Metal. Get better performance, superior engine protection and more...
      Improves engine airflowIncreases horsepower and acceleration
      $148.99 - $410.99
    • (0 reviews)
      # mpn1961733
      Universal Midget Series Panel Red Air Custom Assembly by K&N®. Filter Shape: Panel. Filter Color: Red. Filter Height: 3". Finish: Red Filter. Inlet Diameter: 4.625". Includes: 4 Clamps, Mounting Hardware. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $120.99
    • (0 reviews)
      # 280052120
      Universal Power Sport Triangle Red Air Filter by K&N®. Filter Shape: Triangle. Filter Style: Non-Flanged. Filter Color: Red. Includes: 1 Air Filter. K&N's Universal Air Filters are designed and manufactured for a wide variety of...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $46.99
    • (0 reviews)
      # 271607471
      Universal Replacement Round Red Air Filter by K&N®. Filter Shape: Round. Filter Color: Red. Includes: 1 Air Filter. Designed utilizing the latest technology, this Replacement Air Filter by K&N features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.99 - $97.99
    • (0 reviews)
      # 271606211
      Universal Round Red Flow Control Custom Assembly by K&N®. Filter Shape: Round. Filter Color: Red. Filter Top Type: Plastic. Includes: Mounting Hardware. The K&N Flow Control System utilizes a custom designed base in combination...
      Custom design reduces intake turbulenceIncludes K&N round filter element
      $197.99 - $257.99
    • (0 reviews)
      # 271588741
      Universal Round Red Velocity Stack Custom Air Cleaner Assembly by K&N®. Filter Shape: Round. Filter Color: Red. Filter Top Type: Open. Filter Ouside Diameter: 9". Includes: Mounting Hardware. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $90.99 - $115.99
    • (0 reviews)
      # 271579258
      Universal Round Straight Red Air Filter for the UMP Off-Road Air Box by K&N®. Filter Shape: Round Straight. Filter Color: Red. Filter Top Type: Closed. Filter Height: 12.5". Includes: Mounting Hardware. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.99 - $161.99
    • (0 reviews)
      # mpn611211179
      Universal Air Cleaner Assembly by Demon Carburetion®. Size: 14". Finish: Chrome. 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,...
      14" in diameter3" deep filter element
      $45.12
    • (0 reviews)
      # mpn2526264
      Universal 94™ Round Air Cleaner Assembly by Edelbrock®. Filter Shape: Round. Size: 2.63". Finish: Chrome. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than...
      High Quality Paper ElementTriple Chrome Top w/Brilliant Shine
      $21.50
    • (0 reviews)
      # 229350203
      Universal Classic Series™ Oval Air Cleaner Assembly by Edelbrock®. Filter Shape: Oval. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $151.50 - $224.92
    • (0 reviews)
      # 229350206
      Universal Classic Series™ Round Air Cleaner Assembly by Edelbrock®. Filter Shape: Round. Size: 14" OD x 3.9" H. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $154.60 - $213.00
    • (0 reviews)
      # 229350213
      Universal Elite Series™ Air Cleaner Assembly by Edelbrock®. Type: Aluminum. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $85.80 - $110.95
    • (0 reviews)
      # 229350219
      Universal Pro-Flo™ 1000 Series Reusable Triangular Air Cleaner Assembly by Edelbrock®. Filter Shape: Triangular. Pro-Flo 1000 Series, with the popular reusable air filter, offers superior flow capacity, low profile, good...
      Superior flow capacityExclusive reticulated urethane foam element
      $20.87 - $20.99
    • (0 reviews)
      # 229350220
      Universal Pro-Flo™ Air Cleaner Spacer by Edelbrock®. Finish: Black. Edelbrock triple chrome-plated round air cleaners work with all popular 5-1/8" diameter carburetors (Performer Series, Thunder Series AVS, Holley, Thermo-Quad,...
      50-state emissions street legalThe finest quality at a great price
      $6.47 - $10.62
    • (0 reviews)
      # 229350221
      Universal Pro-Flo™ High Flow Round Air Cleaner Assembly by Edelbrock®. Filter Shape: Round. Size: 14" OD x 3" H. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $79.95
    • (0 reviews)
      # 229350240
      Universal Pro-Flo™ Oval Air Cleaner Assembly by Edelbrock®. Filter Shape: Oval. Size: 3.5". Finish: Polished. The Signature Series triangular air cleaner is a new style with a shape reminiscent of the muscle car era. This hot...
      $81.08 - $83.77
    • (1 review)
      # 229361642
      Universal Pro-Flo™ Round Air Cleaner Assembly by Edelbrock®. Filter Shape: Round. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.95 - $45.49
    • (0 reviews)
      # 287564305
      Universal Pro-Flo™ Triangular Air Cleaner Assembly by Edelbrock®. Filter Shape: Triangular. The Signature Series triangular air cleaner is a new style with a shape reminiscent of the muscle car era. This hot looking chrome air...
      The finest quality at a great priceWe carry everything needed to complete the job
      $100.56
    • (0 reviews)
      # 287564307
      Universal Racing Series™ Round Air Cleaner Assembly by Edelbrock®. Filter Shape: Round. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $98.13




    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

    2001 Lexus LS Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Excellent Product.
    While I was not expecting results that would blow me away because I know it's not possible with the small motors 1st gen xB's have, I was impressed. I noticed a much smoother idle and smoother acceleration. I also did notice an increase in throttle response. I recommend this upgrade to anyone.
    TPosted by Timothy (Bartlesville, OK) / March 3, 2016
    2005 Scion xB
    Was this review helpful for you? Yes
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