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Holley Air & Fuel Delivery

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Results 1 - 24 of 69

On Sale

Holley Blue Electric Fuel Pumps

Blue electric fuel pumps from Holley feature an improved design for street and strip applications, a new lower housing casting for enhanced fuel flow, and a tumble-polished billet look with the distinctive blue logo. These pumps have a 110 gph flow rate, draw only 3 amps, and have a maximum pressure of 14 psi. They weigh only 3 lbs., and include a mounting bracket.

4.21 out of 5 stars ( 304 )

$239.95


$179.95

On Sale

Holley Mechanical Fuel Pumps

Holley Street Performance mechanical fuel pumps are designed to work with stock or mildly modified engines. Ranging in performance styles of 80 to 225 gph, their body castings can be rotated 360 degrees to ease mounting in difficult places and they have large orifices for high flow rates. These pumps are not compatible with methanol or alcohol fuels and should not be used with fuel injection systems. A fuel pressure regulator is required for 130 gph versions.

3.86 out of 5 stars ( 352 )

$138.95

$230.95


$104.95

$150.95

On Sale

Holley LS Mid-Rise Carbureted Intake Manifolds

Bolt a carburetor onto your LS engine using Holley LS mid-rise carbureted intake manifolds. These intake manifolds work on all GM LS, Gen III, or Gen IV engines equipped with rectangular or cathedral port cylinder heads. Available in a single or dual plane design, these manifolds use an O-ring cylinder head mounting flange to provide an OEM seal and make installation a snap. You'll also receive mounting bolts, washers, and pipe plugs for the manifold vacuum and MAP sensor ports.

4.41 out of 5 stars ( 46 )

$415.95

$549.95


$302.95

$311.95

On Sale

Holley HP Billet Fuel Filters

Holley HP billet fuel filters are precision CNC-machined from 6061-T6 billet aluminum for maximum strength and durability. They feature a black bright dip anodized body and clear bright dip anodized ends for superior corrosion resistance and good looks. Holley HP billet fuel filters are available in a variety of configurations in 100 or 175 gph and 10, 40, and 100 micron ratings.

4.83 out of 5 stars ( 60 )

$149.95


$97.95

On Sale

Holley Sniper OE Style 255 LPH EFI Fuel Pump Modules

Holley Sniper offers OE-style 255 lph EFI fuel pump modules for a wide range of vehicles, including many Chevy, Pontiac, Buick, Oldsmobile, GMC, Ford, Mercury, Jeep, Dodge and Plymouth cars and trucks from the 1950s, '60s, '70s, and '80s. These in-tank modules are high-pressure units that flow 255 liters per hour (LPH) and are capable of supporting electronic fuel injection (EFI) engines producing up to 550 hp. A pre-calibrated fuel level sending unit designed to work with the factory fuel gauge for this application is included. Each module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates. Fuel pressure is internally regulated to 58 psi, eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator; no separate return line is required because these modules return excess fuel right inside the tank! The Holley Sniper EFI fuel pump module was designed as a direct replacement for your factory pick-up and sending unit. There's no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line—just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line.

4.2 out of 5 stars ( 10 )

$439.95

$466.95


$285.95

$303.95

On Sale

Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules

You will not find an easier way to upgrade your fuel system than the Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank, so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line. Features: * The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower * Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application * Solves all the usual issues of converting from carburetor to EFI

4.18 out of 5 stars ( 28 )

$580.95

$632.95


$348.95

$411.95

On Sale

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds

Holley is the new standard in EFI! The Holley EFI LT1 Gen V Lo-Ram intake manifolds are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine application. The top-feed plenum base intake manifold is designed with a reduced overall height to fit under a stock or mildly modified hood. The Lo-Ram provides a low-profile modular intake manifold that's suitable for use with plenum mounted air-to-water intercoolers for boosted applications. Various Hi-Ram plenum top options are available to complement the top-feed base intake manifold kits and fabrication flanges are offered to aid fabrication of plenum tops for custom installations. Features: * Designed for GM Gen V engines equipped with GM LT type cylinder heads * As-cast aluminum (satin) and black powdercoat finishes available * 105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies * Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm, depending on the application * Low-height top-feed plenum profile to fit under a stock or mildly modified hood * Modular design and top entry plenum flange allows the use of popular Holley Hi-Ram plenum tops, as well as facilitating custom fabricated plenum tops—base manifold, plenum tops, and fabrication flanges available as separate kits * Designed for the accommodation of plenum mounted air-to-water intercoolers for boosted applications * Available models for OE direct fuel injection only and with port fuel injection provisions—for the port fuel injection option, the high-volume fuel rail kit includes hardware and brackets to accommodate long (usually standard length) fuel injectors or short * Kits with port injection provide high volume fuel rails with 3/4 in.-16 O-ring ports (8 AN) * Mounting hardware is included * 3.18 in. taller than a factory LT1 manifold

5.0 out of 5 stars ( 1 )

$899.95

$1,049.95


$649.95

$849.95

On Sale

Holley Replacement Throttle Base Plates

Replace your worn-out or broken throttle base plate with one of these Holley replacement throttle base plates. They are manufactured from high-quality cast aluminum and bolt on easily with no modifications. The Holley replacement throttle base plates include a new throttle shaft assembly, throttle blades, and throttle linkage. If you've broken off an ear on your base plate, don't worry--just pick up one of these Holley replacement throttle base plates to solve the problem.

4.75 out of 5 stars ( 59 )

$209.95


$115.95

On Sale

Clearance

Holley Sniper Carbureted Fabricated Intake Manifolds

Holley Sniper carbureted fabricated intake manifolds are budget-friendly, sheet metal style intake manifolds. Each manifold is precision-fixtured and welded for a perfect fit and structural integrity. They are available for carbureted Chevy LS, Ford Coyote, small block Chevy, big block Chevy, and small block Ford engines. Features include: * Available for single or dual carburetor applications * 3mm (1/8 in.) thick T6061 sheet aluminum construction * More durable than competitive intakes * Bead-blasted silver or black anodized finishes * 100 percent TIG-welded * Custom Holley Sniper logo

2.35 out of 5 stars ( 37 )

$695.99

$912.95


$494.95

$694.79

On Sale

Holley Boost Control Solenoids

Holley boost control solenoids are designed for optimal performance when using the boost control function of Holley EFI. Some setups require two solenoids and some require one. They're driven by a Pulse Width Modulated (PWM) output of the ECU. It is advised NOT to use the PWM+ outputs on a Holley HP ECU, but rather use the PWM- outputs. If you have a Holley Dominator ECU, use either the PWM- outputs or a PWM+ output on the J2B connector.

4.75 out of 5 stars ( 4 )

$182.95


$118.95

On Sale

Holley Dominator Billet Fuel Filters

Holley Dominator billet fuel filters are precision CNC-machined from 6061-T6 billet aluminum for maximum strength and durability. They feature a black bright dip anodized body and clear bright dip anodized ends for superior corrosion resistance and good looks. Holley Dominator billet fuel filters flow an outstanding 260 gph, have -12 AN O-ring connections, and come available in your choice of 10, 40, or 100 micron ratings.

4.5 out of 5 stars ( 8 )

$154.95


$100.95

On Sale

Holley Vintage Series Air Cleaner Assemblies

Bring retro-styling back to the top of your engine with Holley Vintage Series air cleaner assemblies. Their diecast aluminum construction comes in a variety of finishes and logos. Holley Vintage Series air cleaners also include a carburetor air horn gasket and mounting hardware to complete the installation. Order the size, shape, and other options best suited for your vehicle. Product features include: * Your choice of a replaceable paper or a reusable premium cotton gauze (red) air filter element * Premium cotton gauze filter elements are pre-oiled * Color-matched, stamped steel SureFlo-style bases with knock out provisions for a fresh-air adapter * Filter care instructions

4.66 out of 5 stars ( 62 )

$211.95

$219.95


$116.95

$120.95

On Sale

Holley 351W Ford Hi-Ram EFI Intake Manifolds

Holley 351W Ford Hi-Ram EFI intake manifolds are designed for your high performance engine. The modular design of these manifolds offers a runner length and a tapered cross-section layout that works for a wide range of engine configurations. The included fuel rails are machined for -8 AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system. Build maximum performance with 351W Hi-Ram EFI intake manifolds from Holley.

3.75 out of 5 stars ( 4 )

$1,349.95


$742.95

On Sale

Holley EFI LT1 Gen V Ultra Lo-Ram Intake Manifolds

Holley is the new standard in EFI! The Holley EFI LT1 Gen V Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads. They will work with OE or aftermarket cylinder heads. The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications. The front-feed base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood. The Ultra Lo-Ram provides a very low-profile modular intake manifold along with various fabrication flanges to aid the fabrication of special throttle body adapters or inlet ducts for custom installations. Whether you're engine swapping your classic car or need to manage added horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever! Features: * Designed for GM Gen V engines equipped with GM LT type cylinder heads * As-cast aluminum (satin) and black powdercoat finishes available * 105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies * Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm depending on the application * Only 0.97 in. taller than a factory LT1 manifold provides maximum clearance under a stock or mildly modified hood * Modular design and front entry plenum flange allows design and fabrication of special throttle body adapters or inlet ducts for custom installations—base manifold, plenum top, throttle body adapter available as separate kits * Clears C7 Corvette cowls and hoods without modification * Available for OE direct fuel injection only or with added port fuel injection provisions * Kits with port injection provide high volume fuel rails with 3/4-16 O-ring ports (8 AN). Mounting hardware is included * Ultra Lo-Ram kits with a burst panel flange are available, Ultra Lo-Ram billet burst panel duct is offered separately (PN: 300-608 clear anodized, PN: 300-608BK black anodized)

Not Yet Reviewed

$517.95

$1,099.95


$284.95

$949.95

On Sale

Holley HP Billet Fuel Filter Replacement Elements

Holley HP billet fuel filter replacement elements are for use with your Holley HP billet fuel filter. They're available in your choice of a 10-micron depth media element or 40-micron and 100-micron stainless steel woven mesh elements. Ensure that your fuel filter is preventing contaminants from entering the engine. Update your old unit with a quality replacement element from Holley.

5.0 out of 5 stars ( 13 )

$23.79


$15.46

On Sale

Holley Sniper Throttle Bodies

With Holley Sniper throttle bodies, Holley engineers went back to the drawing board to build the ultimate air valve for your engine! They feature enlarged bore sizes, allowing for increased airflow to support your higher horsepower needs. A progressive throttle pulley enhances low-speed drivability, and a double return spring provides solid and secure throttle control feel. These units are maximized for your application, with a 4-bolt style mounting pattern; most models include bolts and gaskets. Order the throttle body designed for fitment with your year/make and engine family.

3.92 out of 5 stars ( 39 )

$349.95


$192.95

On Sale

Holley SBF Hi-Ram EFI Intake Manifold Bases

Make Holley SBF Hi-Ram EFI intake manifold bases the foundation for your custom induction system. Their modular design allows them to accept a variety of carbureted and EFI tops. Plus, their runner length and tapered cross-section are designed to perform well for a wide range of engine configurations. Aggressive looks and bold styling make your bad intentions clear—whether you're drag racing, truck pulling, or making waves in your boat—when you start with the Holley Hi-Ram EFI intake manifold bases. SBF Hi-Ram EFI intake manifold base features and specs: * Manifold base only designed for 8.2 in. deck height * Cast aluminum construction * Available in natural cast aluminum (satin) or black powdercoat finish * EFI fuel rails are machined for -8 AN O-ring fittings, with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system

3.0 out of 5 stars ( 1 )

$996.95

$1,049.95


$648.95

$682.95

On Sale

Holley EFI Coyote Hi-Ram Intake Manifolds

Holley EFI Coyote Hi-Ram intake manifolds are designed to fit stock bolt pattern OE heads found on Ford Coyotes and related engine families, such as Voodoo and Predators. These kits include fuel rails for use with OEM-type fuel injectors and clips, mounting hardware, and O-ring gaskets. Offered in black and natural as-cast finishes, the manifolds have a 9.20 in. runner length and are designed to improve the mid to high RPM powerband. The aggressively designed Hi-Ram is constructed in a two-piece design to accommodate for air to water intercoolers and feature up to 20 percent more plenum volume versus Ultra Lo Rams. This manifold design is only offered in an oval throttle body configuration. Product features: * As-cast aluminum construction: more durable for boosted applications, can be welded for modifications * Modular design: accessible runner entries for porting, allows accessories like intercoolers and nitrous plates * Refined port design with streamlined injector boss for reduced turbulence without loss of flow area * Allows a variety of throttle valves, including large monoblade, 2015-20 GT350, 2007-14 GT500, 2019-23 GT500, GM LS 4-bolt, 2011-23 Ford Mustang GT (with optional adapter 717-18) * Fuel rails with -8 AN ports and dual 1/8 NPT accessory ports for gauges or Gen 3 direct injection fuel line hookup * Two 1/8 NPT ports on all manifolds. Two 3/8 NPT ports on all manifolds

5.0 out of 5 stars ( 1 )

$924.95


$601.95

$799.95

On Sale

Holley SBF Hi-Ram EFI Intake Manifolds

Holley introduces a new addition to their manifold line up—the SBF Hi-Ram EFI intake manifolds that come with an LS throttle body flange top (in either 95mm or 105mm throttle body sizes). Their runner length and tapered cross-section design will perform well for a wide range of engine configurations. The Holley engineering team also redesigned the water crossover passage to allow room for distributor phasing. With the aggressive, bold, race-bred styling, there's no doubt that these Hi-Ram EFI manifolds will make your bad intentions clear for drag racing, muscle car, marine, off-road, sandrails, pulling trucks, competition track, street rod applications, and more! Additional features and specs include: * Cast aluminum construction * Available in natural cast aluminum or black powdercoat finish * Manifold is designed for an 8.2 in. SBF deck height * EFI fuel rails are machined for -8 AN O-ring fittings, with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system; they come standard with EFI Hi-Ram kits * Plenum top gasket type: 3/32 in. round O-ring cord * A low-profile distributor will be needed when using this manifold (sold separately)

4.2 out of 5 stars ( 5 )

$1,249.95


$812.95

On Sale

Holley Pro-Jection Intake Manifolds

Holley Pro-Jection intake manifolds are designed for Holley 2-barrel Pro-Jection systems. The high-rise, dual-plane manifolds are perfect for powerband ranges from idle to 6,000 rpm. With these manifolds, there is no need for manifold-to-TBI adapters. To make installation easy Holley utilizes late model alternator and A/C bracket mounting bosses and include provisions for an EGR valve and vacuum taps off of the runners. Power is made easy with Holley Pro-Jection intake manifolds.

3.33 out of 5 stars ( 6 )

$504.95


$328.95

On Sale

Holley LS 2x4 Dual Plane Carbureted Intake Manifolds

Put the look of the dual carburetor muscle car era on your late model Chevrolet LS Series engine. Holley LS 2x4 dual plane carbureted intake manifolds continue the tradition of the great Holley 4160 induction systems that competed on the drag strips. Their dual plane, equal-distribution layout produces great midrange torque without compromising top-end power. The manifolds feature all cast aluminum construction, a wide 1,500 to 7,000 rpm power band range, and can accept dual inline mounted square bore carburetors with 1 11/16 in. maximum diameter throttle bores.

2.0 out of 5 stars ( 1 )

$573.95


$315.95

On Sale

Holley SBF Hi-Ram EFI Intake Manifolds with Side-Mount Tops

Holley SBF Hi-Ram EFI intake manifolds with side-mount tops are available for the 8.2 in. or 9.5 in. SBF Ford applications, and come with either a 95mm or 105mm Ford 5.0L throttle body flange side-mount top. The runner length and tapered cross-section design will perform well for a wide range of engine configurations. Holley's engineering team redesigned the water crossover passage to allow room for distributor phasing. The SBF Hi-Ram EFI intake manifolds have aggressive, bold, race-bred styling that's perfect for drag race, muscle car, off-road, pulling trucks, street rod applications, and more! Additional features and specs include: * Cast aluminum construction with satin silver finish * Designed for side-mounted throttle bodies (Ford 5.0L throttle body fitment) * EFI fuel rails are machined for -8 AN O-ring fittings, with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system; they come standard with EFI Hi-Ram kits * Plenum top gasket type: 3/32 in. round O-ring cord * Allows room for designing boosted applications * A low-profile distributor will be needed when using this manifold

Not Yet Reviewed

$1,299.95


$844.95

On Sale

Holley Sniper EFI Fabricated Intakes

Holley Sniper EFI fabricated intake manifolds are budget-friendly and performance laden! These durable Holley hi-ram manifolds feature 3mm (1/8 in.) thick T-6061 sheet aluminum construction with 100 percent TIG welds. The EFI versions have 92mm or 102mm throttle body openings, as well as runners with tapered tops to increase velocity and evenly distribute airflow. They also include 3/8 in. fuel rail kits and, of course, are branded with the Holley Sniper EFI logo. Budget and performance go hand-in-hand when it comes from Holley in the form of their Sniper EFI fabricated intakes. Order the model and options recommended for your make/engine application.

3.71 out of 5 stars ( 17 )

$849.95

$899.95


$467.95

$584.95

On Sale

Holley Fuel Cell EFI Pump Module Assemblies

Holley fuel cell EFI pump module assemblies are the easy way to upgrade your racing fuel system! And even though the name includes EFI, the modules can also be used as an upgrade for carbureted systems, with the proper regulator. Designed as drop-in direct replacements for your existing 6 or 12-bolt flange fuel cell cap assembly, the billet top flange includes an 8 AN inlet port, a 10 AN outlet port, and a fuel filler cap. They offer a fully adjustable fuel pump depth from 7.5 in. to 12 in. deep, and the modules are available in single or dual 255 lph and 450 lph fuel pump configurations. Holley fuel cell EFI pump module assemblies include all the hardware to install into your existing fuel cell—all you need to add is your fuel line. Order the model that best suits your application.

4.33 out of 5 stars ( 6 )

$565.95

$649.95


$311.95

$357.95

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