2001 Lexus LS Performance Air Intake Systems

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    • Injen® IS Series Short Ram Polished Intake System
      (1 reviews)
      # 359251
      Lexus LS 2001, IS Series Short Ram Polished Intake System by Injen®. Includes: X-1014 Filter. The IS Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory...
      Improves airflow into the engineIncreases horsepower
      $236.76
    • Weapon-R® Dragon Air Intake System (Polished Pipe, Gunmetal Filter Cage, Black Foam Filter)
      (0 reviews)
      # 283609
      Lexus LS 2001, Dragon Air Intake System by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. Weapon-R Intake Systems are CNC Mandrel Bent out of 6061 aluminum, and then Hand Tig Welded to...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $194.65
    • Weapon-R® Secret Weapon Air Intake System (Polished Pipe, Gunmetal/Black Foam Filter)
      (1 reviews)
      # 100729007
      Lexus LS 2001, Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Polished. Foam Filter Finish: Gunmetal/Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $237.15
    • K&N® 33 Series Panel Air Filter
      (0 reviews)
      # 320081
      Lexus LS 2001, 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.25 oz (37 ml). Height: 1.063" (27 mm). Outside Length: 9.938" (252 mm). Outside Width: 8.5" (216 mm). Top Style: Open....
      Improves engine airflowIncreases horsepower and acceleration
      $43.99
    • JET® Powr-Flo™ Mass Air Flow Sensor
      (1 reviews)
      # 13545964
      Lexus LS 2001, Powr-Flo™ Mass Air Flow Sensor by JET®. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your...
      Increase Horsepower And Low End TorqueImproved Mileage
      $158.96
    • Spectra Premium® Mass Air Flow Sensor
      (0 reviews)
      # 78060213
      Lexus LS 2001, Mass Air Flow Sensor by Spectra Premium®. Includes Sensor only. This is an aftermarket part that replaces factory OE # 2220422010, C2S 2670, 86584710, PHF000140, 2220407010, 1974002000, 2220421010, 1974002160....
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $70.12
    • Karlyn STI® Mass Air Flow Sensor
      (0 reviews)
      # 87298530
      Lexus LS 2001, Mass Air Flow Sensor by Karlyn STI®. Requires 1 per Vehicle. BREMI has been an original equipment manufacturer and aftermarket supplier of Ignition products for Generations. Bremi’s strength lie in their ability to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $67.76
    • K&N® Cabin Air Filter
      (0 reviews)
      # 107684996
      Lexus LS 2001, Cabin Air Filter by K&N®. Filter Material: Non-woven Synthetic. Height: 1.063" (27 mm). Length: 9.188" (233 mm). Material Used: Polyurethane. Width: 8.438" (214 mm). Includes: 1 Cabin Filter. K&N Cabin Air Filters...
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $39.99
    • Spectre Performance® 3" Airflow Sensor Mount
      (1 reviews)
      # 12036538
      Lexus LS 2001, 3" Airflow Sensor Mount by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $9.96
    • Radium® Flange for Denso MAF Sensor
      (0 reviews)
      # 89034217
      Lexus LS 2001, Flange for Denso MAF Sensor 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"...
      $33.20
    • Magnum Gasket® Intake Manifold Gasket Set
      (0 reviews)
      # 82721516
      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
    • Beck Arnley® Air Filter
      (0 reviews)
      # 35812034
      Lexus LS 2001, 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 the...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $19.73
    • FRAM® Extra Guard™ Rigid Panel Air Filter
      (0 reviews)
      # 18683372
      Lexus LS 2001, Extra Guard™ Rigid Panel Air Filter by FRAM®. Size: 9.88" (L) x 8.56" (W) x 2.13" (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
      $19.87
    • Full® Air Filter
      (0 reviews)
      # 8011947
      Lexus LS 2001, Air Filter by Full®. Production: 08/2000. 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
      $26.07
    • Hastings® Air Filter
      (0 reviews)
      # 21456467
      Lexus LS 2001, Air Filter 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 the...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $18.96
    • NPN® Air Filter
      (0 reviews)
      # 8723448
      Lexus LS 2001, 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 time...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $12.08
    • WIX® Air Filter Panel
      (0 reviews)
      # 64368164
      Lexus LS Canada-Built 2001, Air Filter Panel by WIX®. Height: 2.165". Inner Diameter Top: Closed. Length: 9.815". MediaType: Synthetic. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the air...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $18.96
    • ACDelco® Professional™ Mass Air Flow Sensor
      (0 reviews)
      # 73518496
      Lexus LS 2001, 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 – than...
      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.
      $77.30
    • Beck Arnley® New Mass Air Flow Sensor
      (0 reviews)
      # 35810881
      Lexus LS 2001, New Mass Air Flow Sensor by Beck Arnley®. Sensor. 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
      $94.45
    • A1 Cardone® Remanufactured Mass Air Flow Sensor
      (0 reviews)
      # 35536371
      Lexus LS 2001, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Mass Air Flow Sensor. Import. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. This is an aftermarket part that replaces factory...
      50-state emissions street legalThe finest quality at a great price
      $49.14
    • Delphi® Mass Air Flow Sensor
      (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
      $78.49
    • Genuine® Air Mass Meter
      (0 reviews)
      # 8786182
      Lexus LS 2001, Air Mass Meter by Genuine®. 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
      $128.77
    • A1 Cardone® Remanufactured Fuel Injection Throttle Body
      (0 reviews)
      # 77181223
      Lexus LS 2001, Remanufactured Fuel Injection Throttle Body by A1 Cardone®. Fuel Injection Throttle Body. Import. Without Gaskets, Idle Air Control Motor. With Throttle Position Sensor, Instruction Sheet. Housing Material: Aluminum....
      50-state emissions street legalThe finest quality at a great price
      $579.60
    • Beck Arnley® Front Cabin Air Filter
      (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...
      OE quality products from top original equipmentTop quality materials
      $22.52
    • Bosch® Workshop Particulate Cabin Air Filter
      (0 reviews)
      # 24215851
      Lexus LS 2001, Workshop Particulate Cabin Air Filter by Bosch®. Width: 214 mm. Heigth: 29 mm. Spunbound Polyester Along. Keep the air inside your vehicle clean and fresh just by replacing your cabin air filter with a Workshop Cabin...
      Captures 80% of dirt and other pollutants smaller than 3 microns from entering through the vehicle’s heating and air ventsProtects passengers in your vehicle against pollen, dust and dirt particles
      $23.01
    • Denso® Cabin Air Filter
      (0 reviews)
      # 21069603
      Lexus LS 2001, Cabin Air Filter, Charcoal Type by Denso®. Premium activated charcoal media. Removes odors in addition to capturing pollen, dust, and other allergens. For people with allergies and other sensitivities to airborne...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $17.07
    • FRAM® Fresh Breeze™ Cabin Air Filter
      (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
    • NPN® Cabin Air Filter
      (1 reviews)
      # 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...
      $33.91 - $66.92
    • WIX® Cabin Air Panel
      (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
      $20.29
    • ATP® Premium Line Cabin Air Filter
      (0 reviews)
      # 23405428
      Lexus LS 2001, Premium Line Cabin Air Filter by ATP®. 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 you need to ensure the...
      Fully meets OE requirements for fit and operationDirect replacement for a proper fit
      $9.96 - $19.82
    • Corteco® Front ACC Cabin Filter
      (0 reviews)
      # 99078971
      Lexus LS Manufactured After August 2000 2001, Front ACC Cabin Filter by Corteco®. Without Housing. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze...
      $40.68
    • TYC® Cabin Air Filter
      (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
    • Standard® Tru-Tech™ Engine Coolant Temperature Sensor
      (0 reviews)
      # 23782039
      Lexus LS 2001, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $22.48
    • Denso® Mass Air Flow Sensor
      (0 reviews)
      # 21071382
      Lexus LS 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. With OE-quality engineering and...
      Glass film coated sensing elements reduces contamination and improves reliabilityPlatinum wire sensing element responds quickly to changes in air flow
      $80.06
    • Beck Arnley® Intake Manifold Gasket Set
      (0 reviews)
      # 35810318
      Lexus LS 2001, 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 vehicles in...
      OE quality products from top original equipmentTop quality materials
      $38.30
    • Genuine® Intake Plenum Gasket
      (0 reviews)
      # 8779403
      Lexus LS Manufacture After August 2000 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $28.30
    • Victor Reinz® Intake Manifold Gasket Set
      (0 reviews)
      # 24046729
      Lexus LS 2001, Intake Manifold Gasket Set by Victor Reinz®, Use 1 per Car. Includes: Plenum Gasket. OEM Standard Part. Material: Intake Manifold: Rubber Coated Steel. Plenum: Multi-Layered Steel. Included: Plenum Gasket. This is an...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $59.46
    • DNJ Engine Components® Intake Manifold Gasket Set
      (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
      $44.54
    • Fel-Pro® Lower and Upper Intake Manifold Gasket Set
      (0 reviews)
      # 18984528
      Lexus LS 2001, Lower and Upper 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $57.59
    • Standard® Mass Air Flow Sensor Connector
      (0 reviews)
      # 63762543
      Lexus LS 2001, Mass Air Flow Sensor Connector by Standard®. 5 Terminals Female Connector. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $31.89
    • AJUSA® Intake Manifold Gasket
      (0 reviews)
      # 97662852
      Lexus LS 2001, Intake Manifold Gasket by AJUSA®. Gasket Material: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
    • Original Equipment® Fuel Injector
      (0 reviews)
      # 97346003
      Lexus LS 2001, Fuel Injector by Original Equipment®. 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
      $131.20 - $140.24
    • K&N® Apollo Cold Air Intake System
      (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
    • AEM® Aluminum Raw Aluminum Cold Air Intake System (21-5011)
      (0 reviews)
      # mpn1640291
      Universal Aluminum Raw Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Aluminum. Tube Finish: Raw Aluminum. To deliver cooler air to the engine, this air intake...
      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
    • Weapon-R® Dragon Air Intake System (3" I.D. 8" Straight Pipe) (839-111-101)
      (0 reviews)
      # mpn1632162
      Universal Dragon Air Intake System (3" I.D. 8" Straight Pipe) 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...
      Brings a cold intake charge to the engineComputer designed
      $126.65
    • Weapon-R® Secret Weapon Air Intake System (3" I.D. 8" Straight Pipe) (339-111-101)
      (0 reviews)
      # mpn1632134
      Universal Secret Weapon Air Intake System (3" I.D. 8" Straight Pipe) by Weapon-R®. 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
    • Demon Carburetion® 14" Chrome Air Cleaner (786004)
      (0 reviews)
      # mpn611211179
      14" Chrome Air Cleaner by Demon Carburetion®. Size: 14". 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
    • Spectre Performance® Air Intake Hump Hose
      (0 reviews)
      # 12037463
      Universal Air Intake Hump Hose by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $32.40 - $38.03
    • Spectre Performance® Air Intake Tube Collar Clamp
      (0 reviews)
      # 12039508
      Universal Air Intake Tube Collar Clamp by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.52 - $14.94
    • K&N® 33 Series Panel Air Filter
      (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
    • K&N® Air Filter for the UMP Off-Road Air Box
      (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
    • K&N® Carbon Fiber Air Box Large
      (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
    • K&N® Covered Round Air Filter (55-1120)
      (0 reviews)
      # mpn1961734
      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
    • K&N® Custom Air Cleaner Assembly
      (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
    • K&N® Custom Round Air Cleaner Assembly
      (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
    • K&N® Drag Racing Scoop Filter
      (0 reviews)
      # 107685022
      Universal Drag Racing Scoop Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter.
      $47.99 - $123.99
    • K&N® E Series Oval Air Filter
      (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
    • K&N® E Series Round Air Filter
      (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
    • K&N® E Series Round Tapered Air Filter (E-9289)
      (0 reviews)
      # mpn1950992
      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...
      $69.99
    • K&N® E Series Tapered Conical Air Filter
      (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....
      $40.99 - $64.99




    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

    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) /
    2005 Scion xB
    Was this review helpful for you? Yes
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