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JEEP WRANGLER Air & Fuel Delivery

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Aeromotive Stealth 340 In-Tank Electric Fuel Pumps

Stealth 340 pumps are high-output, in-tank, electric fuel pumps for fuel injected and carbureted applications. At a volume rate of 340 liters per hour. These universal pumps bolt into many existing hanger assemblies, and are a direct fit upgrade for many OE applications. These pump will support up to: * 1000 HP (carbureted/naturally aspirated) * 850HP (carbureted/forced induction) * 850HP (EFI/naturally aspirated) * 700HP (EFI/forced induction) * 700HP on E85 (carbureted/naturally aspirated) * 595HP on E85 (carbureted/forced induction) * 595HP on E85 (EFI/naturally aspirated) * 490HP on E85 (EFI/forced induction)

4.35 out of 5 stars ( 17 )

$146.99

Crown Automotive Carburetors

Whether you drive a Willys, YJ, or something in between, Crown Automotive has the right carburetors to keep your vehicle going. These new carbs are available for classic engines, from the 4-134 L-head through many AMC motors, and up to the 1990 Jeep 4.2. Many are available in individual or kit form to make installation a breeze. Finding OE-style parts can be tough at times. Make your search simple with Crown Automotive carburetors.

4.5 out of 5 stars ( 24 )

$339.99

$762.99

BBK Power-Plus Series Throttle Bodies

BBK Power-Plus Series throttle bodies have you covered when it comes to increased airflow for your late model vehicle. These Power-Plus units are cast from high-quality 356 aluminum alloy and are machined on state-of-the-art CNC centers to ensure a perfect fit on your car or truck. Their features include double-sealed bearings, O-ringed throttle shafts, and precision die-stamped linkages—so you know you're getting the best quality throttle bodies at the best value possible.

4.29 out of 5 stars ( 398 )

$308.99

$519.99

Mopar Replacement Fuel Injectors

Mopar Replacement fuel injectors are authentic OE-quality repair parts that will provide your ride with top-notch performance by replacing faulty ones. And, since these direct-fit fuel injectors are original equipment parts, they offer a hassle-free installation. Feed your engine with precise, consistent sprays of atomized fuel with these fuel injectors from Mopar Replacement.

5.0 out of 5 stars ( 4 )

$44.99

Delphi Fuel Pump Module Assemblies

Delphi fuel pump module assemblies are nickel plated with all-steel internal components. They feature internal guide rod springs and external rubber feet for enhanced stability and reduced noise from vibration. These fuel pumps have little flow or pressure variation in hot fuel situations. Delphi fuel pump modules are designed to be OE replacements.

4.5 out of 5 stars ( 256 )

$154.99

$279.99

Crown Automotive Fuel Pump Modules

Crown Automotive fuel pump modules are great OE replacements for your rig. These quality units will restore the filtering, pumping, and data-sending characteristics to keep your fuel system working efficiently. When you want a good fit and proper function, choose Crown Automotive modules.

4.07 out of 5 stars ( 15 )

$49.99

$306.99

Crown Automotive Fuel Tanks

If your Jeep's fuel tank has become rusted, damaged, or developed a leak, a quality replacement tank from Crown Automotive will keep you going safely. They carry a full line of gas tanks for Jeep restoration which are a direct fit, making them an easier installation. Go with Crown for trusted Jeep parts.

4.0 out of 5 stars ( 35 )

$150.99

$615.99

S&B Filters Cleanable Cotton Replacement Filters

Lots of cool, clean air has been shown to increase horsepower—and these cotton replacement air filters from S&B deliver both unrestricted flow and high filtration. The 8-layered cotton filters protect your engine from harmful dirt and debris, while the couplers and end caps are manufactured from premium silicone rubber to help prevent cracks. And because the filters are cleanable and reusable, they're a great performance value. S&B Filters elements are available in numerous styles and sizes for compatibility with nearly any engine bay. Select from nearly a hundred universal and application-specific models.

4.87 out of 5 stars ( 62 )

$69.00

Crown Automotive Fuel Rails

Getting adequate fuel to your engine is paramount to achieving the performance you're looking for. Crown Automotive fuel rails deliver the volume you need for your Jeep's engine. Built from stainless steel, these rails are built to precise tolerances for maximum performance and longevity. Crown Automotive is the go-to company for premium-quality factory replacement parts for Jeeps.

4.65 out of 5 stars ( 26 )

$160.99

aFe Power Throttle Bodies

aFe Power offers throttle bodies for a variety of applications, including many Toyota vehicles from 2003 and up. Product details (model 46-39103): * Brand new 76mm throttle body * No tuning required * Plug-n-play electronics * Billet aluminum adapter * More power and better throttle response * Hardware and gasket included * Direct bolt-on for simple installation * Larger bore throttle body: This aFe Power 76mm throttle body and adapter kit improves engine airflow over the stock 65mm throttle body. The extra airflow will increase horsepower and throttle response. This kit will work with OEM or aFe cold air intakes. Performance gains will be more noticeable as more upgrades are added to the vehicle. *6061-T6 billet aluminum adapter: All adapters are constructed from 6061-T6 billet aluminum and are precision-machined for light weight, high strength, and perfect fit and finish. The serrated/swirl combination design creates intake turbulence in the combustion chamber which breaks up the fuel, creating a more complete combustion cycle—increasing horsepower, torque, and improving throttle response. * Simple installation: Throttle body kit uses all factory mounting locations, providing stability and a hassle-free installation. All needed hardware is included with the kit. * Installation note: Idle will run high on some vehicles but will readjust once the ECU learns to properly control the idle (this can take up to 800 miles on some vehicles).

5.0 out of 5 stars ( 1 )

$522.00

aFe Dynamic Air Scoop Snorkels

Jeeps are built for adventure, but stock setups have their limitations. aFe Dynamic Air Scoop snorkels help your Jeep overcome those limits by providing increased protection and airflow for your engine. With a snorkel you can tackle any terrain knowing that your engine is safe from harmful elements, and you'll be ready for whatever the trail throws your way. aFe D.A.S. snorkels boost engine performance and protection, offer easy maintenance along with a simple installation, and a precision fit that ensures each snorkel blends seamlessly with your Jeep's contours, enhancing the rugged aesthetic while delivering exceptional performance. Features: * Forward-facing inlet optimizes airflow to the engine, boosting efficiency, especially at higher speeds * The snorkel's fully sealable system and removable drain plug allow for safe deep-water crossings * No-cut, no-drill cowl pass-through design integrates with the factory airbox, making installation easy and reversible, ensuring original setup remains intact * Premium materials ensure the snorkel withstands the toughest environments * A removable runner section provides quick access to the battery and fuse box * Interchangeable grille and bezel let you personalize the snorkel to suit your style

5.0 out of 5 stars ( 3 )

$545.00

Holley EFI Hi-Flow Billet Fuel Rails

Holley EFI Hi-Flow billet fuel rails offer flow capacity for high horsepower applications and billet aluminum construction that is machined and black anodized for great style under the hood. Laser-etched with the "Holley EFI" logo, the fuel rails feature a 5/8 in. diameter fuel passage, -8 ORB ports on each end, and an 1/8 in. NPT port for a fuel gauge installation if you choose to do so. Holley EFI Hi-Flow billet fuel rails are designed with the factory injector clip reliefs so that your factory injectors and retaining clips can be reused. This is important as the clips locate the injector radially for proper injector spray pattern onto valves. The kits include fuel rails, mounting brackets, and required mounting hardware.

4.33 out of 5 stars ( 3 )

$255.95

S&B Filters Dry Cleanable Replacement Filters

S&B offers dry cleanable replacement filters for their cold air kits. The massive, highly-efficient air filters result in better performance while also protecting your engine. The 8-layer dry synthetic media trap dirt, dust, and debris before they can damage key components. These filters feature a black powdercoated steel cage for added protection. Feed your engine massive amounts of airflow, courtesy of an S&B replacement filter. Order the model recommended for your truck and engine application.

4.91 out of 5 stars ( 33 )

$69.00

Dorman Intake Manifolds

Dorman intake manifolds are precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. They are thoroughly tested to ensure top-quality OEM construction and superior reliability. Dorman manifolds are offered in different styles, and all will provide a trustworthy design with a perfect fit and reliable construction for your vehicle.

4.22 out of 5 stars ( 156 )

$272.99

$398.99

Tanks Inc. Rollover Vent Valves

Eliminate any spills on the road or the track with rollover vent valves from Tanks Inc. These long-lasting brass vent valves help keep any debris or gunk out of the fuel tank. In case of an accident, sudden stop, or driving over rough terrain, rollover vent valves will keep fuel from coming out of the vent. Tanks Inc. rollover vent valves are just the solution you've been looking for!

4.65 out of 5 stars ( 17 )

$19.99

Standard Motor Fuel Injectors

Standard Motor Products fuel injectors help you attain maximum fuel efficiency and power from your engine. Properly operating injectors are essential components for enabling your vehicle to run flawlessly. These OEM stock replacements are available for hundreds of specific applications. Don't drive with faulty fuel delivery. Update worn or malfunctioning fuel injectors with reliable models from Standard Motor Products.

4.67 out of 5 stars ( 252 )

$42.99

$313.99

Crown Automotive Fuel Injectors

Crown Automotive fuel injectors supply optimum fuel efficiency for your engine. These quality components deliver maximum spraying action to give your ride the power it needs when it needs it most. The units are available for a wide range of vehicles—including many Jeep and Mopar family models. Give your vehicle a "shot" at peak performance with Crown Automotive fuel injectors.

5.0 out of 5 stars ( 4 )

$41.99

$133.99

K&N Universal Performance Air Filters

K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.

4.79 out of 5 stars ( 309 )

$74.48

$146.99

Nitrous Express Hemi Plate Conversion Kits

Nitrous Express offers a complete line of conversion kits for all of their systems, including these Hemi plate conversion kits. They're designed to fit Hemi throttle bodies, including Challenger, Chrysler 300 Dodge Rams and Chargers with the 5.7L-6.4L Hemi engines. The plate bolts between the throttle body and intake or intake and heads, making installation quick, easy, and attractive. These kits include the aluminum conversion plate, longer throttle body bolts, braided stainless nitrous and fuel lines, as well as jetting for 50, 100, 150, 200, 250, 300, 350, and 400 hp. The system includes: * Jetting for 50-400 hp * 24 in. S.H.O. nitrous line * Rubber O-ring gasket * Dual stage capable throttle body nitrous plate (Plate is pre-machined with a second set of nitrous and fuel passages, so you can easily upgrade to a dual stage system by adding part number NX933D.)

Not Yet Reviewed

$1,526.47

$1,769.40

Mopar Replacement Intake Manifolds

For the best fit and function, choose Mopar Replacement intake manifolds to replace old, cracked, and worn originals in your Chrysler, Dodge, or Jeep. Manufactured from quality materials, these Mopar parts offer an OE fit for an easier installation—and provide the right look, along with great performance, too! Select the Mopar part application designed for fitment on your vehicle.

5.0 out of 5 stars ( 17 )

$304.99

Summit Bucks

Fel-Pro Fuel Injector O-Ring Sets

Fel-Pro fuel injector O-ring sets help maintain performance vehicle. These replacement rings are engineered to offer a good, tight seal and prevent fuel leakage into hot engine compartments. Over time, your factory O-rings can become worn or cracked—leading to erratic fuel injection. Update the small accessories with the Fel-Pro set recommended for your vehicle and engine application.

4.0 out of 5 stars ( 10 )

$4.99

Holley Sniper E85 In-Tank Electric Fuel Pumps

Holley Sniper E85 in-tank electric fuel pumps are high-output models that fit the most popular EFI applications. The pumps can be regulated to support carbureted systems, as well, and all are compatible with gasoline or E85. Designed for applications requiring more fuel flow (utilizing the factory OE lines and mounting brackets), the 340 lph fuel pumps can also be used as a universal replacement—or upgrade for aftermarket applications requiring more fuel flow to support additional horsepower, while using power adders. Order the model recommended for your vehicle. Features include: * 340 lph E85-compatible * Designed for in-tank use only * Compact enough to fit in existing hanger assemblies without modification * Complete kit with all drop parts, accessories, and installation instructions * Filter, wiring pigtail, rubber hose, clamps, and rubber grommet included * Inlet filter meets or exceeds original equipment specifications and provides improved filtration/durability * Can be used with carbureted or EFI applications * Perfect upgrade for aftermarket pumps, like Holley retrofit EFI modules, when more fuel is needed with turbos or nitrous

4.4 out of 5 stars ( 30 )

$172.95

US Motor Works Universal Electric Fuel Pumps

US Motor Works offers a complete line of universal external fuel pumps to meet your custom fuel delivery needs. US Motor Works universal electric fuel pumps come with multiple in-line mounting capabilities. Pumps are available for low and high pressure fuel delivery applications and are designed to handle a wide range of modern fuels …100 percent tested for pressure and rate of flow.

3.67 out of 5 stars ( 3 )

$44.99

Mopar Replacement Fuel Filters

Mopar Replacement fuel filters are engineered for specific vehicles to provide a precise, factory-style fit. They're manufactured from quality materials that offer high flow and low restriction. Protect the integrity and efficiency of your vehicle by changing your fuel filter according to your maintenance schedule. Genuine OEM Mopar fuel filters are designed for dependable performance to keep your Mopar ride running its best.

4.14 out of 5 stars ( 7 )

$66.99