1991 Jeep Wrangler Air Intakes

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    • (0 reviews)
      $336.24$268.99
      Jeep Wrangler 4.0L F/I 1991, 57 Series Generation II Air Intake 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...
      # 333902
    • (3 reviews)
      $307.49from $245.99 - $289.99
      Jeep Wrangler 1991, Brute Force Air Intake System by AEM®. These systems are designed for the larger engines typically found in trucks, SUVs and late model fuel-injected muscle cars. Extensive dyno-tuning allows these engines to...
      # 253236
    • (0 reviews)
      $356.13from $284.90 - $327.90
      Jeep Wrangler 1991, Cold Air Dam Intake System by AIRAID®. The Cold Air Dam Intake System positions a large 360º AIRAID air filter with a huge air inlet in the stock location, but encloses it in a housing that seals against the...
      # 433214
    • (0 reviews)
      $368.75from $295.00 - $307.00
      Jeep Wrangler 4.0L 1991, 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...
      # 926065
    • (0 reviews)
      $196.88$157.50
      Jeep Wrangler 1991, Air Intake System by CGS®. Get more power, improved performance and increased mileage in an attractive bolt-on package. With the CGS Air Intake System you get all this and a complete replacement lifetime...
      # 1387470
    • (0 reviews)
      $257.49$205.99
      Jeep Wrangler 1991, Air Intake Kit by Rugged Ridge®. This air intake system replaces your stock air filter, air box and air intake tube with a large, conical, free-flowing air filter and a large diameter, mandrel bent aluminum air...
      Increases horsepower and torqueImproves performance and fuel economy
      # 4498091
    • (0 reviews)
      $580.00$464.00
      Jeep Wrangler MFI 1991, Safari Snorkel by ARB®. A Safari snorkel system relocates your engine's air intake point from the relatively low and vulnerable position under the hood to a much higher and safer location where a constant...
      UV stable crosslinked polyethylene body for the ultimate in strengthHigh flow air ducting & body ensures air supply in excess of engine requirements
      # 15882049
    • (0 reviews)
      $59.99$47.99
      Jeep Wrangler 1991, 33 Series Air Filter by K&N®. Get better performance, superior engine protection and more economical operation just by changing your air filter. The K&N air filter gives you increased airflow without sacrificing...
      # 44370458
    • (0 reviews)
      $31.24$24.99
      Jeep CJ5 / CJ7 1991, Air Filter by Rugged Ridge®. Get increased airflow, better filtration and reduced maintenance with this high performance synthetic air filter. The increased airflow will improve engine performance, while the...
      Improves airflow and engine performanceProvides superior air filtration for increased engine protection
      # 4498061
    • (0 reviews)
      $39.99$31.99
      Jeep Wrangler Base / Laredo / S / Sahara / Sport 1991, Air Filter, Synthetic, Panel by Rugged Ridge®. Get increased airflow, better filtration and reduced maintenance with this high performance synthetic air filter. The increased...
      Improves airflow and engine performanceProvides superior air filtration for increased engine protection
      # 4522430
    • (0 reviews)
      $41.24$32.99
      Jeep Wrangler 1991, Air Intake Scoop by Crown®. Air Scoop; Plastic; Smoke Colored. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16686986
    • (0 reviews)
      $28.23$22.58
      Jeep Wrangler 1991, Intake Air Temperature Sensor by Crown®. Air Temp Sensor. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16691173
    • (0 reviews)
      $11.11$8.89
      Jeep Wrangler FI 1991, Extra Guard™ Air Filters 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 filter. It also...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      # 39233416
    • (0 reviews)
      $18.26from $14.61 - $16.12
      Jeep Wrangler 1991, 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      # 21490254
    • (0 reviews)
      $36.19$28.95
      Jeep Wrangler 1991, Engine Air Box Drain Hose by MTS™. Air Box Drain Hose; 2 pc.
      # 13973363
    • (0 reviews)
      $20.38from $16.30 - $44.11
      Jeep Wrangler 1991, Breather Hose by Mopar®. 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...
      # 8379052
    • (0 reviews)
      $11.26$9.01
      Jeep Wrangler 1991, 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...
      # 8723983
    • (0 reviews)
      $10.00from $8.00 - $17.84
      Jeep Wrangler 1991, Air Filter by Omix-Ada®. Your air filter is your engine's first line of defense against dirt. It does a great job for a while, unit it gets clogged and starts to choke off the airflow to your engine, reducing...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4497953
    • (0 reviews)
      $39.16$31.33
      Jeep Wrangler 1991, Intake Temperature Sensor by Omix-Ada®. The engine is the heart of your Jeep, but with many years and miles it may not be beating as strong as it once did. If you're hearing strange noises from under the hood,...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4535655
    • (0 reviews)
      $22.06$17.65
      Jeep Wrangler 1991, Temperature Sensor by Omix-Ada®. The engine is the heart of your Jeep, but with many years and miles it may not be beating as strong as it once did. If you're hearing strange noises from under the hood, power is...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4535608
    • (0 reviews)
      $36.71from $29.37 - $36.57
      Jeep Wrangler 1991, Air Intake Scoop by Rampage®. Air Scoop. Increase the efficiency of your heater and air conditioner with this Rampage air scoops. Installation is easy with double sided automotive grade tape. No drilling...
      # 14166222
    • (0 reviews)
      $25.51$20.41
      Jeep Wrangler 1991, Air Charge Temperature Sensor by Standard®, Use 1 per Car. 2 Terminals. 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
      # 44855593
    • (0 reviews)
      $62.71$50.17
      Jeep Wrangler 1991, Manifold Absolute Pressure Sensor by Standard®, Use 1 per Car. 3 Pin Terminal. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 44855567
    • (0 reviews)
      $26.15$20.92
      Jeep Wrangler 1991, Manifold Absolute Pressure Sensor Connector by Standard®, Use 1 per Car. Green. 3 Terminal Male. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 44855569
    • (0 reviews)
      $10.08$8.06
      Jeep Wrangler 1991, Air Filter by Crown®. Air Filter. An air filter does an important job of restricting dirt particles which could enter the engine with the airflow and damage its critical components. When your factory air filter...
      Excellent filtration for optimal engine performanceMeets or surpasses OEM specs
      # 16689582
    • (0 reviews)
      $22.71$18.17
      Jeep Wrangler 1991, True-Tech™ 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
      # 45090806
    • (0 reviews)
      $12.75$10.20
      Jeep Wrangler 1991, handypack™ Air Charge Temperature Sensor Connector by Standard®. Gray. 2 Terminal Female. 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
      # 43991739
    • (0 reviews)
      $14.55$11.64
      Jeep Wrangler 1991, handypack™ Manifold Absolute Pressure Sensor Connector by Standard®. Green. Oval. 3 Terminal Male. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 43991729
    • (23 reviews)
      $66.58from $53.26 - $68.80
      Universal EA Nanofiber Dry Air Filter by Injen®. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while capturing and holding...
      # 375948
    • (17 reviews)
      $61.65from $49.32 - $57.54
      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...
      # 375936
    • (4 reviews)
      $13.90$11.12
      Universal Air Filter Recharge Kit by Injen®. Keep your Injen cotton gauze High Performance air filter in top shape with the Air Filter Recharge Kit. It includes the 12oz. filter cleaner that loosens and removes dirt particles from...
      # 378505
    • (0 reviews)
      $47.49from $37.99 - $213.99
      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.
      # 25513976
    • (0 reviews)
      $41.24from $32.99 - $192.99
      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.
      # 25636561
    • (0 reviews)
      $28.73from $22.98 - $251.99
      Universal Round 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.
      # 25615890
    • (0 reviews)
      $27.13from $21.70 - $120.99
      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.
      # 25611518
    • (16 reviews)
      $14.20$11.36
      Air Filter Recharge Kit by K&N®. The only cleaner and oil authorized by K&N for reconditioning K&N filters.
      # 336501
    • (0 reviews)
      $78.74from $62.99 - $95.99
      Universal Oval DryFlow Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology, cleaning...
      # 251038
    • (0 reviews)
      $88.74from $70.99 - $74.99
      Universal Oval DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard Dryflow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable...
      # 251081
    • (2 reviews)
      $30.06from $24.05 - $60.99
      Universal Round DryFlow Air Filter by AEM®. Let your engine breathe with an AEM Dryflow filter! Every Dryflow filter is engineered to exceed the engine's normal airflow requirement. And thanks to AEM's Dryflow technology, cleaning...
      # 251045
    • (1 reviews)
      $58.74from $46.99 - $54.99
      Universal Round DryFlow Brute Force Air Filter by AEM®. These filters are much larger than standard Dryflow filters and engineered to exceed the airflow requirements of large displacement engines. They are designed to be durable...
      # 251088
    • (0 reviews)
      $61.13from $48.90 - $81.90
      Universal Round 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...
      # 440764
    • (0 reviews)
      $57.38from $45.90 - $104.90
      Universal Sweet 16" Round Air Filter by Airaid®, 16" OD x 14" ID. 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...
      # 13606468
    • (2 reviews)
      $8.13from $6.50 - $10.90
      Air Filter Tune-Up Kit by AIRAID®. Keep your AIRAID SynthaFlow air filter in top shape with the Air Filter Tune-Up Kit. It includes the filter cleaner that loosens and removes dirt particles from the filter, and the filter oil that...
      # 430055
    • (5 reviews)
      $21.13from $16.90 - $26.90
      Universal Breather Filter by AIRAID®. Keep your engine breathing properly and looking good with these crankcase vent filters.
      # 440783
    • (10 reviews)
      $81.25from $65.00 - $75.00
      Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.
      # 282485
    • (2 reviews)
      $62.50from $50.00 - $55.00
      Universal V2 Hyper Air Filter by Weapon-R®. The Polyurethane foam in the V2 Hyper air filter flows more air and traps more dirt than comparable paper and cotton filters.
      # 290322
    • (16 reviews)
      $68.75from $55.00 - $65.00
      Universal Dragon Air Filter by Weapon-R®. The Polyurethane foam in the Dragon air filter flows more air and traps more dirt than comparable paper and cotton filters. The Dragon air filter is one of the highest rated air filters in...
      # 282419
    • (4 reviews)
      $10.00from $8.00 - $13.00
      Air Filter Recharge Kit by Weapon-R®. Keep your Dragon or Secret Weapon air filter in top condition with this air filter cleaner kit.
      # 9119885
    • (6 reviews)
      $12.50$10.00
      Universal Dragon Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      # 284597
    • (4 reviews)
      $12.50$10.00
      Universal Super Matrix Breather Filter by Weapon-R®. Keep your throttle responsive with the installation of this breather filter.
      # 286325
    • (0 reviews)
      $112.20from $89.76 - $104.13
      Donaldson's® PowerCore™ Filtration Technology Air Filter by Volant®. This air filter boosts the efficiency and increases the performance of air intake kits because the contaminants load on the surface rather than in the depths...
      # 347270
    • (0 reviews)
      $80.19from $64.15 - $80.60
      Primo Air Filter by Volant®. This air filter was developed to provide better airflow while being more efficient under the extreme conditions experienced by diesel engines. It's been tested by an ISO 5011 certified facility and has...
      # 347263
    • (1 reviews)
      $47.85from $38.28 - $72.70
      Pro 5 Air Filter by Volant®. The Pro 5 filter increases airflow to your engine while maintaining a high degree of filtration. It features 5 layers of high quality textiles as the filter media and comes pre-oiled and ready for use....
      # 347291
    • (0 reviews)
      $48.69from $38.95 - $116.95
      Universal Round Racing Air Filter by aFe®. These universal air filters are designed to provide performance and protection. They fit into the stock filter housing, but flow better and last longer. They feature extra-deep pleats and...
      # 847887
    • (1 reviews)
      $9.94from $7.95 - $39.95
      Restore Kit by aFe®. Keep your aFe performance air filter in top shape with the Restore Kit. The kit includes everything you need to thoroughly clean your air filter and put it back to like new condition.
      # 1081661
    • (1 reviews)
      $32.44from $25.95 - $46.95
      Crankcase Vent Breather Filter by aFe®. Keep your engine breathing properly and looking good with this crankcase vent breather filter.
      # 847851
    • (0 reviews)
      $31.31from $25.05 - $25.20
      Universal 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 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
      # 12061070
    • (0 reviews)
      $37.44from $29.95 - $147.14
      Universal Pro 5R Air Filter by Takeda®. Fight dirt and dust and give your engine more air to breathe at the same time with this high-performance cotton gauze filter. Don’t simply discard it when it’s dirty: clean it with soap...
      # 4250794
    • (1 reviews)
      $65.56from $52.45 - $73.08
      Universal Pro DRY S Air Filter by Takeda®. 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 priority,...
      # 847869
    • (1 reviews)
      $40.43from $32.34 - $72.81
      Color Match Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cone-style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of the base,...
      # 2565312



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    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...
    Most aftermarket air filters are constructed from multiple layers of cotton gauze, which are sandwiched between wire mesh that is formed into pleats. The layers of oiled cotton fibers are able to trap dirt particles that are even smaller than the holes in the filter media. The airflow stays consistent between cleanings, for optimal combustion.
    The easiest way to improve airflow to your engine is just by changing your stock air filter to an aftermarket performance air filter. There’s an aftermarket air intake system for every budget and every application. Even if you have a hot rod or custom car, or if your car’s just not listed in a catalog, you can still get a quality system. Everyone, regardless of...
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    1991 Jeep Wrangler Air Intakes Reviews
    Average rating:4.54.6 - 4 reviews
    5(4.8)
    APPEARANCE10
    EASE OF INSTALLATION10
    PRICE/VALUE8
    QUALITY10
    2014 Jeep Wrangler
    | Posted by | (Gilbert, AZ)

    Great product, i notice HP at once, it made a difference, have not notice improvement in gas mileage, installed a week ago on a 2014 Jeep Wrangler, I will buy one for my pickup. Jim Az.

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    1991 Jeep Wrangler Models
    • 1991 Jeep Wrangler Base Performance Air Intake Systems
    • 1991 Jeep Wrangler Islander Performance Air Intake Systems
    • 1991 Jeep Wrangler Laredo Performance Air Intake Systems
    • 1991 Jeep Wrangler Limited Performance Air Intake Systems
    • 1991 Jeep Wrangler Renegade Performance Air Intake Systems
    • 1991 Jeep Wrangler S Performance Air Intake Systems
    • 1991 Jeep Wrangler Sahara Performance Air Intake Systems