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Legendary Holley carburetors have powered professional racers to victory for years, and you can bolt the same technology onto your engine. Every Holley carb is built...
Legendary Holley carburetors have powered professional racers to victory for years, and you can bolt the same technology onto your engine. Every Holley carb is built in the USA and 100-percent flow tested for no-hassle, out-of-the-box performance. Holley fuel pumps, fuel injectors, throttle bodies, and EFI system are manufactured using that same proven quality control. Bring a renowned Holley carburetor, fuel pump, or any other high-quality air and fuel system part to your street machine, competition vehicle, boat, or daily driver. Shop Holley at Summit Racing now!
Legendary Holley carburetors have powered professional racers to victory for years, and you can bolt the same technology onto your engine. Every Holley carb is built in the USA and 100-percent flow tested for no-hassle, out-of-the-box performance. Holley fuel pumps, fuel injectors, throttle bodies, and EFI system are manufactured using that same proven quality control. Bring a renowned Holley carburetor, fuel pump, or any other high-quality air and fuel system part to your street machine, competition vehicle, boat, or daily driver. Shop Holley at Summit Racing now!
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On Sale
One of the most popular updates for an older vehicle is swapping out the carburetor for electronic fuel injection (EFI); but using an external pump to supply the high pressure needed for EFI can be a problem. External pumps are loud and often difficult to mount properly. Holley Sniper EFI conversion fuel tanks are the complete bolt-in solution for your EFI conversion. They're a direct-fit for a wide variety of specific applications, require no modifications, and include either a 255 lph or 400 lph submersible pump, a fuel level sender, and internal baffles. For the fuel you need with in-tank quietness, order a Holley Sniper EFI conversion fuel tank. Features include: * 255 lph model supports up to 550 hp * 400 lph model supports up to 750 hp * 60 psi at 13.5 V with a 10.4 amp draw * Made of coated, galvanized steel that is also silver powdercoated for corrosion protection * Fuel pump hanger assembly included * Sender has 1/4 in. NPT supply and return line ports for easy fuel line connection * Barbed vent fitting * Sending units have the correct ohm range for factory gauges * Fuel pump and sender are recessed into the tank * EFI-style tank baffling includes a 4.3L internal fuel tray to prevent starvation * Fits and looks like an OE tank when installed * Include new tank straps, where applicable
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Holley Sniper stock replacement fuel tanks are designed to meet or exceed the quality of your factory original. Whether you have a track or street car, or a car you're restoring, Sniper has the high-quality fuel tanks you're looking for. Start your fuel system project fresh with a Holley Sniper stock replacement fuel tank—order the model designed for your application. Features include: The steel fuel tanks have a powder coated finish for corrosion protection and good looks. Stock replacement fuel tanks are made to oem specifications for a great fit for your ride. They are a perfect companion when using our Holley Musclecar EFI modules or our Retrofit EFI Pump modules. Tank sending unit lock ring is included Tank straps are not included
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When converting your fuel system to a return-style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley has found a way to make this job easier! They offer EFI filter regulator assemblies to simplify your installation—by combining the fuel filter and regulator in one unit that can be mounted in the rear of the vehicle. Mounting in the rear means less line to run for a return and less mess. These regulators feature a 175 gph, 10 micron fuel filter built-in. The regulators are preset at 59.5 psi. They're available with 3/8 in. NPT or -8 AN port sizes to match most common EFI fuel systems. Simplify your EFI conversion, or clean up the plumbing on your current EFI system, by installing a Holley EFI filter regulator. (Diecast EFI fuel regulators are also available by Holley.)
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One of the challenges with a Gen III Hemi swap is alternator clearance. The Holley Gen III Hemi alternator with relocation kit is the solution. These kits come complete with everything you need to move the alternator to a more ideal location to provide additional clearance to the frame on the passenger side of the engine. The kits include the mounting bracket, pulley, alternator and hardware for installation. The alternator is smaller and more compact, further helping clearance issues, making them easy to wire. The steel relocation bracket is black powdercoated for extra rigidity and corrosion-resistance. Make your Gen III Hemi swap easy with one of these Holley kits.
Not Yet Reviewed
$749.95
Holley Gen III Hemi alternator relocation brackets help solve the challenge with Gen III Hemi swaps when the alternator won't clearance the frame on the passenger side of the engine. These braces mount your small Holley alternator (sold separately) low and inward for extra clearance. Holley Gen III Hemi alternator relocation kits fit Gen III Hemi engines with VVT and "car style" factory accessory drive systems. More product features include: * Quality finish for corrosion resistance * Robust material construction for strength and resistance to flex * All hardware for installation
Not Yet Reviewed
$249.95
Holley offers cost-effective solutions that solve the accessory drive challenges, including these replacement accessory drive hardware kits. They contain a quality source of supplemental hardware, from nuts to bolts, spacers to bushings, and more.
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Holley Sniper EFI HyperSpark distributor kits were designed to make upgrading your ignition on a Sniper EFI-equipped engine simple. When installed concurrently with a new Sniper EFI system, the combination creates the easiest way to install EFI conversion on the market—and only four flying lead connections are required! The harness only requires one connection to a switched power source, battery positive, battery negative, and fuel pump power. The pre-terminated connectors and a built in 40A relay provides power to all of the components within the system. With the included Sniper EFI main harness you no longer need to run multiple wires to provide switched power for each individual component, which not only helps prevent wiring confusion, but it will also speed up your install time and clean up your engine bay. Simply route the harness and pre-terminated connectors to your HyperSpark coil, distributor, and ignition box and plug them in. Available for all popular engine combinations, these kits come with a distributor, coil, ignition box, and an integrated Sniper EFI harness. Order the application you need. Key features: * Plug-and-Play Sniper EFI main harness replaces the standard Sniper EFI harness with four loose leads, battery positive, battery ground, switched 12 V, and fuel pump power, for a simple and streamline installation * Designed for existing or new Sniper EFI installations (the HyperSpark Master Kit harness retains the same flying lead wire colors as the Sniper EFI main harness; new installations will not use the Sniper EFI standard harness or coil driver * Complete ignition system in a box, including: HyperSpark ignition box, HyperSpark ignition coil, HyperSpark distributor (for your application), and a plug-and-play main harness * HyperSpark distributors feature a Hall Effect crank trigger sensor providing a noise-free rpm signal to the Sniper ECU * Patented clear installation cap eliminates any confusion while installing the distributor * HyperSpark CD ignition box is seal and powder coated to be installed in the harshest of locations * External LED on HyperSpark CD Ignition box helps verify 12 V, cranking rpm, and low battery voltage * 135mJ of spark energy when used with the HyperSpark ignition coil, ensures complete combustion * Integrated ignition coil bracket simplifies mounting the Ignition coil * Ignition coil connector removes any doubt of loose connections at the Ignition coil * Enables timing control on a Sniper EFI Installation
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Mopar's popular Gen III Hemi engines are ideal for swapping into muscle cars since they are durable, reliable, and make great power. The factory oil pans that come on these engines usually do not fit and hang too low for your swap. Holley Gen III Hemi retrofit oil pans' cast aluminum construction and integrated windage tray combined with the O-ring sealing provide an attractive leak-free solution for your engine swap. With the included pickup assembly and mounting bolts, Holley Gen III Hemi mid-sump engine swap oil pans have everything you need for installation.
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Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing Holley Sniper EFI HyperSpark distributors. These billet distributors use a hall-effect crank signal sensor, providing a noise-free RPM signal to the Sniper ECU. HyperSpark distributors include a patented clear installation cap that eliminates any confusion when installing the distributor. They're an easy plug-and play solution to add timing control and complete your Sniper EFI installation. Many options are available; choose the model recommended for your year/make and engine application.
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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.
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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.
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$249.95
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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.
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Precise timing control—Holley EFI dual-sync distributors are built with two Hall effect sensors for crankshaft and camshaft signals. The distributors can be used as just a crankshaft speed input or provide a camshaft sync signal for sequential fueling operation. They're also useful for crank and cam signals when running coil-on-plug applications. Dozens of models are available; order the one recommended for your vehicle/engine application. Some features of Holley EFI dual-sync distributors include: * CNC-machined billet aluminum housings with integrated LEDs for easy setup * Hardened steel distributor gear * Precision-machined shutter wheels that ensure accurate timing—even at very high RPM * Designed to be plug-and-play with Holley systems, but may be used with other EFI systems that support Hall effect crankshaft and camshaft sensors * Housings are available in a variety of finishes
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Holley drive-by-wire accelerator pedals perfect complements to any vehicle using DBW. They offer plug-and-play compatibility with Holley EFI and simply bolt into the stock locations when used with Holley's DBW pedal brackets (sold separately). Features: * Simplifies engine swaps with DBW accelerator systems * Works great with Holley EFI installation * Provides modern look and performance for classic vehicles * Fits in OE location when used with Holley DBW pedal brackets
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Holley Performance offers late model dual pump module relay kits for a variety of applications—including many Ford, Dodge, and Chrysler vehicles from 2005 and up. Each kit includes essential parts necessary to wire twin pump modules to a vehicle. The installation starts with two high-quality Hella 40 amp relays, as well as relay sockets with 10 ft. wire lengths, 12 gauge primary wires, 16 gauge secondary signal wires, and heat shrink sealing connectors to complete your install. Also included are two fuse holders and 30 amp fuses, one for each pump.
Not Yet Reviewed
$186.95
On Sale
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
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Holley drive-by-wire throttle body wiring harnesses are designed for use with the Holley Dominator ECU, as well as the factory drive-by-wire throttle body. These harnesses feature pre-terminated connections, ensuring true plug-n-play installation.
Not Yet Reviewed
$249.95
On Sale
The heart of a fuel system begins with the fuel tank. Secure your tank in place with Holley Sniper fuel tank straps. Available in many styles and shapes to fit a variety of applications, they are made from steel and galvanized for corrosion protection and continued good looks. Holley Sniper fuel tank straps provide a simple and inexpensive solution to alleviate fuel tank issues.
Not Yet Reviewed
$45.94
On Sale
Clearance
Everyone loves the look of classic sealed beam headlights, but the dim halogen light output makes nighttime driving a potentially risky endeavor for you and your beloved classic. Holley's new RetroBright LED headlights offer a number of advantages over traditional sealed beam headlights, such as plug-and-play compatibility, better visibility, and 6x longer life. Not only that, but because they are LED, the lights take up less space, create far less heat, and use less power than other headlights. The low-profile housing design fits most shallow headlight buckets found on classic cars without the hassle of cutting or drilling. Holley worked closely with Morimoto, a leader in lighting design, to develop its lineup of lighting solutions that boast a classic look with modern lighting technology. A special PWM LED driver resides inside of the headlight to keep the LEDs running at their peak intensity, even during prolonged periods of use. For example, the 7 in. round LED produces 32,000 Candela for low beam, and 53,000 Candela for high beam, which is nearly three times more light output than your original headlights. RetroBright has offerings to fit most classic and modern vehicles that utilize the popular 5.75 in. round, 7 in. round, 4 in. x 6 in. rectangular, and 5 in. x 7 in. rectangular headlight housings. They're available in 3000 Kelvin and 5700 Kelvin color temperatures, depending on whether you're looking for that classic lighting hue or want an even brighter, more modern look. And if your vehicle feels more at home across the pond, Holley also offer headlights with yellow lenses for that European flair. Additional details: * Plug-and-Play: Plugs into factory headlight harness for easy installation * Classic Styling: Retro styled headlight for period correct appearance * Superior: Over 2x the light output of halogens to keep you and your classic safe * Low Draw/Extended Life: Less current draw and 6x the life of halogen sealed beams * Compliant: No-glare beam pattern meets or exceeds SAE and DOT requirements * Serviceable: Replaceable LED cartridges for easy serviceability * Proper Fitment: Engineered to fit most shallow light buckets found on classic vehicles * Stronger: UV-treated polycarbonate lens won't shatter and is 10x stronger than glass or standard plastic * Compatible: Sealed Beam Trade Numbers: H5054, H6052, H6054 * Color Choice: Available in "Classic White" (3000K bulb) for a warm classic hue, "Modern White" (5700K bulb) for a cleaner modern look, or a Yellow Lens (utilizes 5700K bulb inside)
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Holley Sniper in-tank fuel pump modules are direct-fit units to drop directly into the specific vehicle application. Two modules--the Sniper 340 lph and Holley 525 lph--feature a 6061 T-6 flange that has a bright dip black anodized finish for corrosion protection and long-lasting good looks. The flanges have a 6AN O-ring outlet and return port making the plumbing connections easy. The assembled modules include a new filter sock and the lock ring to complete the installation into your stock fuel tank. Choose the module designed for your vehicle. Notes: * Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for the specific application * 340 lph module supports up to 700 EFI or 900 hp carbureted * 525 lph module supports up to 1,200 EFI or 1,450 hp carbureted * Both EFI and carbureted systems will need a bypass design regulator
Not Yet Reviewed
$519.95
$466.95
On Sale
Holley aluminum fuel cells come in a several variations for nearly every race application, and Holley's fuel gauge sending units are the correct replacements to restore consistent level readings. Offered in an 8 or 9 in. depth for 5- and 10-gallon or 15- and 20-gallon fuel cells respectively, both styles have a tube design that acts as a damper, saves space, and eliminates the need for a float arm. They are 0 to 90 ohms (empty-full) to work with most aftermarket gauges, have a standard SAE 5-bolt mounting pattern, and include gasket and mounting hardware. Holley fuel gauge sending units are E85 compatible. Choose the best fit for your fuel cell.
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Holley air cleaner assemblies prevent debris from entering your air intake system—and look fantastic beneath your hood! These economical units are available in 2, 3, and 4-barrel fitments, as well as a variety of heights, shapes, diameters, materials, and finishes. The cleaners utilize an open element design, with a paper or washable cotton gauze filter included. Steel components are offered in a chrome plated or black powdercoat finish. Enhance your vehicle's airflow with a stylish Holley air cleaner assembly.
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Featuring typical Holley quality, model 2300 marine carburetors include special modifications that make them adaptable and legal for marine use. Primary differences include J-style fuel bowl vent tubes and sealed throttle shafts. In addition, these 2-barrel carbs were designed to meet flooding and backfire requirements set by the U.S. Coast Guard. Other features include an electric choke, 30cc accelerator pumps, single fuel inlets, and a 5 in. airhorn.
Not Yet Reviewed
$682.95
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Holley EFI universal bypass fuel pressure regulators are for use with fuel systems in street or track applications. They feature adjustable base pressure from 15-90 psi, a gauge port, and a boost reference port, as well. The regulators are ideal for vehicles/systems where superior flow and pressure control are desired. These regulators are precision-machined from 6061-T6 billet aluminum for strength and durability—and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Choose from models with -6 AN or -8 AN inlet/outlet port sizes. * Kits include a Holley fuel pressure gauge * Regulator features an 1/8 in. NPT gauge port and 1/8 in. NPT boost reference port (barbed fitting included) * Mounting bracket and fittings included
Not Yet Reviewed
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