1998 BMW 3-Series Performance Air Intake Systems

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    • Dinan® High Flow Cold Air Intake
      (0 reviews)
      # 79049617
      BMW 3-Series E36 1998, High Flow Cold Air Intake by Dinan®. The Dinan® Cold Air Intake that improves throttle response and delivers more power. High efficiency performance intake system provides increased air flow at the lowest...
      More PowerImproved Throttle Response
      $299.00
    • Injen® SP Series Short Ram Intake System
      (0 reviews)
      # 360531
      BMW M3 / 325 323 / 328 / E36 3.0L L6 1998, SP Series Short Ram Intake System by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the...
      Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $281.20
    • K&N® 57 Series FIPK Generation II Air Intake System
      (0 reviews)
      # 333072
      BMW 323is / 328i / 328is / M3 1998, 57 Series FIPK Generation II Air Intake System by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $270.99
    • K&N® 57i Series Generation I Induction Kit
      (1 reviews)
      # 336433
      BMW 3-Series 1998, 57i Series Generation I Induction Kit by K&N®. This induction kit is an easy and inexpensive way to increase airflow into your engine. It replaces your restrictive factory airbox with a free flowing K&N air...
      Guaranteed to increase horsepowerSpecifically designed for each application
      $115.99 - $159.99
    • K&N® 57i Series Performance Induction Kit
      (0 reviews)
      # 323545
      BMW 3-Series 1998, 57i Series Performance Induction Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $177.99
    • Weapon-R® Dragon Air Intake System
      (0 reviews)
      # 282669
      BMW 3-Series V6 1998, Dragon Air Intake System by Weapon-R®. Increased airflow and air volume into your engine results in more horsepower and torque. The Dragon Air Intake System is designed to maximize airflow and engine...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $152.15
    • aFe® Stage 2 Cold Air Intake System
      (0 reviews)
      # 925012
      BMW 3-Series E36 1998, Stage 2 Cold Air Intake System by aFe®. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large high-flow aFe air filter, open element airbox/heat shield and a...
      $325.00
    • Mishimoto® Silicone Air Intake Boot
      (1 reviews)
      # 80943425
      BMW 323i / 323is / 328i / 328is / M3 United States 1998, Silicone Air Intake Boot by Mishimoto®. The Mishimoto Silicone Intake Boot is made from a combination of high-grade silicone and heat-resistant embedded fibers for a...
      Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers
      $72.00 - $108.00
    • K&N® 33 Series Panel Air Filter
      (0 reviews)
      # 34619252
      BMW 3-Series 1998, 33 Series Panel Air Filter by K&N®. A K&N 33 series OE replacement air filter is designed to increase horsepower and acceleration. These washable and reusable panel air filters are easy to install because they...
      Improves engine airflowIncreases horsepower and acceleration
      $47.99 - $51.99
    • aFe® Pro 5R Air Filter
      (0 reviews)
      # 917460
      BMW 3-Series 1998, Pro 5R Air Filter by aFe®. The Pro 5R air filter provides increased airflow to your engine without sacrificing filtration ability. The increased airflow allows your engine to make more power, and have better...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.95 - $73.95
    • aFe® Pro DRY S Air Filter
      (0 reviews)
      # 920314
      BMW 3-Series 1998, Pro DRY S Air Filter by aFe®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.95 - $73.95
    • GREEN FILTER® Factory Replacement Air Filter
      (0 reviews)
      # 3353682
      BMW 323is / 328i / 328is 1998, Factory Replacement Air Filter by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle....
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $39.80
    • Spectra Premium® Mass Air Flow Sensor
      (0 reviews)
      # 78064401
      BMW 3-Series 1998, Mass Air Flow Sensor by Spectra Premium®. With Housing. 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
      $92.59
    • aFe® Black Torque Booster Tube
      (0 reviews)
      # 38182988
      BMW M3 E36 Euro 1998, Torque Booster Tube by aFe®. Finish: Black. The aFe Torque Booster Tube is a great addition for your Stage 1 Cold Air Intake System. It replaces your stock air intake tube with a tube that is specially shaped...
      For use with the aFe Stage 1 Cold Air Intake SystemMolded tube specially designed to increase airflow
      $59.95
    • aFe® Silver Bullet Throttle Body Spacer
      (0 reviews)
      # 38182984
      BMW M3 E36 1998, Silver Bullet Throttle Body Spacer by aFe®. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle response? The aFe Silver Bullet! The Silver Bullet Throttle Body...
      Improves performanceImproves fuel economy
      $195.00
    • Aftermarket® Vacuum Hose
      (0 reviews)
      # 7848700
      BMW 318i / 318ti / 323i / 323is / 328i / 328is / M3 1998, Vacuum Hose by Aftermarket®. Blue - 3.5 X 2. Sold in 5 meter rolls. Blue - 3.5 X 2. Note: Blue - 3.5 x 2 : Sold in 5 meter rolls. If you have a dirty air filter, clogged PCV...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $42.19
    • FRAM® Extra Guard™ Flexible Panel Air Filter
      (0 reviews)
      # 83751857
      BMW 3-Series 1998, Extra Guard™ Flexible Panel Air Filter by FRAM®. Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air filtration compared to an original...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $17.69 - $22.09
    • MANN-Filter® Air Filter
      (0 reviews)
      # 20565323
      BMW 3-Series 1998, Air Filter by MANN-Filter®. Get excellent engine protection and more economical operation just by replacing your air filter. This MANN air filter is specially designed for your vehicle to ensure a precise fit and...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $15.74 - $17.61
    • Hastings® Air Filter
      (0 reviews)
      # 21464951
      BMW 3-Series 1998, 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
      $15.90 - $18.23
    • Spectre Performance® HPR™ OE Replacement Air Filter
      (0 reviews)
      # 12058922
      BMW 323i / 323is / 328i / 328is / M3 1998, HPR™ OE Replacement Air Filter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $17.03
    • Hengst® Air Filter
      (0 reviews)
      # 7791434
      BMW 3-Series 1998, Air Filter by Hengst®. 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
      $14.53 - $18.10
    • ACDelco® Professional™ Air Filter
      (0 reviews)
      # 73489917
      BMW 323i / 323is / 328i / 328is / M3 1998, 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....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $22.68
    • Beck Arnley® Air Filter
      (0 reviews)
      # 35825464
      BMW 3-Series 1998, 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...
      OE quality products from top original equipmentTop quality materials
      $19.03 - $20.85
    • WIX® Air Filter Panel
      (0 reviews)
      # 64387378
      BMW 3-Series 1998, Air Filter Panel 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 in preventing foreign...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $16.25 - $17.69
    • Luber-finer® Flexible Panel Air Filter
      (0 reviews)
      # 82929985
      BMW 323i / 323is / 328i / 328is / M3 1998, Flexible Panel Air Filter by Luber-finer®. Product Height: 1.84" (47mm). Luber-finer air filters are constructed with specially blended filter media for optimal dirt-holding capacity,...
      $23.06
    • Dorman® Mass Air Flow Sensor
      (0 reviews)
      # 54311911
      BMW 3-Series 1998, Mass Air Flow Sensor by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements and to precisely match...
      Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement
      $85.63 - $124.24
    • A1 Cardone® Remanufactured Mass Air Flow Sensor
      (0 reviews)
      # 35541860
      BMW 3-Series 1998, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Plastic Housing. Black. Mounting Hole Count: 2. Configuration Type: Bolt-On. With Housing, Mass Air Flow Sensor, Instruction Sheet. MAF Sensors precisely track...
      50-state emissions street legalThe finest quality at a great price
      $72.74
    • Bosch® Mass Air Flow Sensor
      (0 reviews)
      # 23953909
      BMW 318i / 318ti 1998, Mass Air Flow Sensor by Bosch®. It's all a question of the right mixture. If your mass air flow sensor needs replacement, it pays off to rely on a premium quality Bosch mass air flow sensor. It guarantees...
      Maximum reliability and a long service lifeMeets or exceeds OEM specifications
      $242.20
    • VDO® Air Mass Meter
      (0 reviews)
      # 8943762
      BMW 323i / 323is / 328i / 328is / M3 1998, Air Mass Meter by VDO®. 4 POL. 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
      $302.63
    • Beck Arnley® Mass Air Flow Sensor
      (0 reviews)
      # 35825514
      BMW 3-Series 1998, Mass Air Flow Sensor by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in...
      OE quality products from top original equipmentTop quality materials
      $161.40 - $182.85
    • Genuine® Throttle Actuator
      (0 reviews)
      # 8825876
      BMW 3-Series 1998, Throttle Actuator by Genuine®. Note: With ASC+T. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $458.06
    • Genuine® Throttle Body
      (0 reviews)
      # 8826113
      BMW 323i / 323is / 328i / 328is / M3 1998, Throttle Body by Genuine®. Note: Primary. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $451.33
    • Standard® TechSmart™ Intake Manifold Actuator
      (0 reviews)
      # 45059801
      BMW 323is / 328i 1998, TechSmart™ Intake Manifold Actuator by Standard®. Repair Kit. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $39.64
    • Genuine® Air Intake Hose
      (0 reviews)
      # 8774128
      BMW 323i / 323is / 328i / 328is / M3 1998, Air Intake Hose by Genuine®. Fresh Air Intake Hose to The Air Filter Housing. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $58.06
    • Genuine® Air Intake Scoop
      (0 reviews)
      # 8887019
      BMW 3-Series With M Technic 1998, Air Intake Scoop 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,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $34.27 - $122.21
    • URO Parts® Air Flow Meter Boot
      (0 reviews)
      # 77565950
      BMW 3-Series 1998, Air Flow Meter Boot by URO Parts®. Replace your worn out Air Intake part with this superior air intake part component designed by URO to restore your vehicle's factory performance. Manufactured to meet the...
      Replaces your worn out factory intake part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability
      $18.51 - $25.03
    • Standard® Intermotor™ Air Charge Temperature Sensor
      (0 reviews)
      # 45060290
      BMW 3-Series 1998, 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
      $27.66
    • MTC® Air Mass Meter Boot
      (0 reviews)
      # 8667201
      BMW 323i / 323is / 328i / 328is 1998, Air Mass Meter Boot by MTC®. Note: without ASC + T. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $28.10
    • Standard® Air Charge Temperature Sensor Connector
      (0 reviews)
      # 63861722
      BMW 318i / 318is / 318ti / 323i / 323is / 328i / M3 1998, Air Charge Temperature Sensor Connector by Standard®. 2 Terminals Female Connector. Finish: Black. Optional Selection. SMP’s vision is to be the leading independent...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $8.88 - $15.22
    • Genuine® Air Mass Meter Boot
      (0 reviews)
      # 8917698
      BMW 3-Series 1998, Air Mass Meter Boot 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $35.48 - $59.95
    • Genuine® Air Mass Meter Hose
      (0 reviews)
      # 8774738
      BMW 318i / 318is / 318ti With ASC + T (S214A) 1998, Air Mass Meter Hose 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $11.02
    • FAE® Air Temperature Sensor
      (0 reviews)
      # 53655803
      BMW 3-Series 1998, Air Temperature Sensor by FAE®. Note: Located in intake manifold plenum or air filter housing. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $38.51
    • Original Equipment® Air Temperature Sensor
      (0 reviews)
      # 43166394
      BMW 3-Series 1998, Air Temperature Sensor by Original Equipment®. OEM. Note: Located in intake manifold plenum or air filter housing. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $36.40
    • Victor Reinz® Intake Manifold Gasket
      (0 reviews)
      # 24056561
      BMW 3-Series 1998, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Not Included: Plenum Gasket. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      $14.82 - $55.50
    • Denso® Air Filter
      (0 reviews)
      # 85804002
      BMW 3-Series 1998, Air Filter, FTF Air Filter by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have been proven to wear out engines before their time. With OE-quality engineering and...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $13.84 - $15.06
    • K&N® Apollo Cold Air Intake System
      (0 reviews)
      # 534642
      Apollo Cold Air Intake System by K&N®. Cooler air inlet temperatures mean more horsepower. This universal kit turns any air intake system into a Cold Air intake system. It replaces the OEM airbox with a K&N air filter in a special...
      $129.99 - $209.99
    • 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 - $37.02
    • 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 - $14.51
    • AIRAID® Cone Air Filter
      (5 reviews)
      # 80390519
      Universal Cone Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $25.40 - $109.04
    • Vibrant Performance® The Classic Performance Air Filter
      (0 reviews)
      # 78903132
      Universal The Classic Performance Air Filter by Vibrant Performance®. Vibrant Performance “Classic Filters” feature a 4 ply pleated cotton-gauze element that allows for significantly more airflow than a stock filter while...
      Made of High Quality MaterialsIdeal for All Motor and Forced Induction race applications
      $21.95 - $65.00
    • Holley® 10" Chrome Round Air Cleaner (120-145)
      (0 reviews)
      # mpn358495189
      10" Chrome Round Air Cleaner by Holley®. The Off-Road Truck Avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40...
      Gold Dichromate finish for extreme off road environmentsSingle feed fuel inlet for ease of installation
      $35.82
    • Holley® 14" Chrome Round Air Cleaner (120-102)
      (0 reviews)
      # mpn358495186
      14" Chrome Round Air Cleaner by Holley®.
      $44.02
    • Holley® 14" Power Shot Air Cleaner (120-146)
      (0 reviews)
      # mpn358495190
      14" Power Shot Air Cleaner by Holley®. The Off-Road Truck Avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40...
      Gold Dichromate finish for extreme off road environmentsSingle feed fuel inlet for ease of installation
      $75.81
    • Holley® Air Cleaner Replacement Element (120-144)
      (0 reviews)
      # mpn620677737
      Air Cleaner Replacement Element by Holley®. The Off-Road Truck Avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for...
      Gold Dichromate finish for extreme off road environmentsSingle feed fuel inlet for ease of installation
      $37.88
    • Holley® Custom Oval Air Cleaner (120-141)
      (0 reviews)
      # mpn358495188
      Custom Oval Air Cleaner by Holley®. Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines.
      High output fuel flowFlows 110 GPH free flow
      $115.95
    • Holley® Powershot Air Filter
      (0 reviews)
      # 63646440
      Powershot Air Filter by Holley®. The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not...
      Single Plane with Isolated PlenumSquare Bore Carburetor Mounting Flange
      $52.23 - $60.42
    • Injen® High Performance Air Filter
      (19 reviews)
      # 375936
      Universal High Performance Air Filter by Injen®. Replace your worn out air filter with this high flow High Performance filter. It features a built-in velocity stack for added performance, urethane top and base to resist heat...
      Improves engine airflowIncreases horsepower and acceleration
      $49.32 - $57.54
    • K&N® Dual Flange Oval Straight Air Filter
      (0 reviews)
      # 25513976
      Universal Dual Flange Oval Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      Improves engine airflowIncreases horsepower and acceleration
      $38.99 - $217.99
    • K&N® Oval Tapered Air Filter
      (0 reviews)
      # 25636561
      Universal Oval Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      Improves engine airflowIncreases horsepower and acceleration
      $32.99 - $196.99
    • K&N® Round Tapered Air Filter
      (6 reviews)
      # 25611518
      Universal Round Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      Improves engine airflowIncreases horsepower and acceleration
      $22.08 - $122.99




    Guides & Articles

    • Performance Parts
      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 Parts
      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 Parts
      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 Parts
      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.
    • Performance Parts
      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

    1998 BMW 3-Series Performance Air Intake Systems Reviews

    Average rating:  4.5  4.5 - 1 reviews
    4.5 of 5
    Great Intake
    Amazing! It preforms great and made my car sound great. Definite improvement in acceleration. I always put intakes in my cars and this one by Weapon-R is by far the best I've ever had.
    JPosted by Junior (Rapid City, SD) /
    1994 BMW 3-Series
    Was this review helpful for you? Yes2   people found this review helpful.
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