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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.
( 358 )
$255.95
$125.95
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$235.95
On Sale
Holley Replacement Fuel Injector Wiring Harnesses
These Holley replacement fuel injector wiring harnesses are replacements for the 8-cylinder injector harnesses. They connect the main harness to the injectors, routing the wires over the rail and making replacement a snap!
( 14 )
$199.95
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$204.95
$179.95
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$184.45
On Sale
Holley Sniper Transmission Controller Harnesses
Holley Sniper offers transmission-specific controller harnesses for a variety of GM and Ford automatic transmission models. The plug-and-play harnesses are pre-terminated with j4 connectors. Order the harness recommended for your EFI application.
( 2 )
$275.95
$248.35
On Sale
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
( 30 )
$166.95
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$172.95
$150.25
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$155.65
On Sale
Holley Sniper Fabricated Aluminum Valve Covers
Holley Sniper fabricated aluminum valve covers deliver high-end looks without the high-end price! They're constructed from 6061 T-5 sheet aluminum and precision TIG-welded for a proper fit. Plus, they feature thick one-piece CNC billet flanges for superior sealing. Sniper valve covers are available in your choice of natural or black powdercoat finishes, as well as with or without breather openings—and heights to clear most popular rocker arm combinations. Holley includes mounting hardware for quick and simple installation. Order a pair for fitment on your particular engine application.
( 87 )
$238.95
$202.45
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$230.95
On Sale
Holley EFI Systems Wiring Harnesses
Holley offers a variety of direct replacement EFI wiring harnesses, including multi-port, sequential, and throttle body injection styles. These units are made with premium components to ensure better reliability and performance for your ride--and they're compatible with many engine swaps. Holley EFI systems wiring harnesses are sold individually or as a kit; choose the model needed for your fuel injection application.
( 32 )
$128.95
$116.05
On Sale
Holley ECU Mounting Brackets
Holley ECU mounting brackets allow you to comfortably install either the Dominator ECU, Holley HP, Terminator X, or Terminator X-MAX under your Mustang's front passenger seat. They're designed to work with stock seats and seat tracks (modified/race seats may or may not accommodate them). You simply route all your ECU harnesses through the firewall--properly route the wires, install the unit followed by the ECU, and then reconnect your wires and go! Use your laptop to fine-tune the ECU without popping the hood and protect it from engine bay heat with Holley ECU mounting brackets. Order the brackets recommended for your application.
( 3 )
$112.95
$101.65
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$105.95
On Sale
Holley EFI Fuel Rails
These machined aluminum EFI fuel rails are capable of handling 1,100+ hp engines. They feature a large inner diameter bore to decrease fuel pressure drop and help cancel out back pulses.
( 54 )
$255.95
$152.95
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$230.35
On Sale
Holley Ford Modular Ignition Coil Harnesses
Holley products deliver the edge you need over the competition. Their Ford modular ignition coil harnesses offer true plug-and-play performance by using OE-style connectors to hook up to your factory coil packs, sensors, or control unit without any modifications. Among other functions, fully connected ECUs allow you to precisely regulate the fuel and ignition of your engine. These Holley complete harnesses enable applications with a single power adder to accommodate a greater number of controls. Order the model designed for your vehicle/engine.
( 1 )
$224.95
$202.45
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$236.95
On Sale
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.
( 3 )
$237.95
$214.15
Holley Drive-By-Wire Accelerator Pedals
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
( 1 )
$204.95
Holley Late Model Dual Pump Module Relay Kits
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
$190.95
On Sale
Holley Sniper Stock Replacement Fuel Tanks
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
( 65 )
$204.95
$161.05
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$190.95
Holley EFI Coyote Fuel Rail Kits
Holley offers EFI fuel rail kits designed for use with Coyote Hi-Ram and Ultra Lo-Ram intake manifold bases, 300-920 and 300-921. A fuel rail is the common reservoir of high-pressure fuel that feeds into all the injectors on one side of a fuel-injected engine. They help to achieve high levels of fuel efficiency and environmental performance. These Holley fuel rails are manufactured from aluminum with a black anodized finish and -8 AN inlet size.
Not Yet Reviewed
$183.95
Holley Air Conditioner Brackets
Holley offers air conditioner brackets for Holley's high-mount accessory drive systems. The brackets are designed to deliver a factory style appearance, correct belt alignment and factory stability. These cast aluminum brackets include necessary hardware to help you to mount the assembly in place.
Not Yet Reviewed
$109.95
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$115.95
On Sale
Holley Ford 7.3L Godzilla Oil Pan Baffles
Holley Ford 7.3L Godzilla oil pan baffles feature a hinged door baffle design for racing. They fit into Holley's Godzilla oil pan included in their accessory drive kits with Holley oiling system, and can be used with factory windage tray.
Not Yet Reviewed
$184.85
$104.21
Holley EFI 7 in. Dash Bezels
Holley EFI 7 in. dash bezels work with your Holley EFI dash for muscle car and truck applications. The bezels feature a quality UV-resistant ABS composite material for strength beyond the OEM panels, and the durable finish will accent your interior. Enhance your vehicle's dashboard with the Holley EFI 7 in. dash bezels designed to fit your application.
Not Yet Reviewed
$245.95
On Sale
Holley Alternator Brackets
Holley alternator brackets are the perfect solution to mounting your alternator when a new brackets is needed. Made from high-quality materials and available in multiple finishes Holley alternator brackets will look great under the hood of any show car. Order the model recommended for your engine application.
( 2 )
$101.95
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$109.95
On Sale
Holley EFI Coyote Throttle Body Adapters
Get connected with Holley EFI Coyote throttle body adapters! These adapter plates have a cast aluminum construction that's more durable for boosted applications, can be welded for modifications, and they are available in your choice of natural or black finishes. Choose the model for your application. Whether you're engine swapping your classic car or need to manage 4000 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!
( 1 )
$179.95
$101.15
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$194.95
Holley Ford 7.3L Godzilla Oil Pump Assemblies
Holley oil pump assemblies for the Ford 7.3L Godzilla engine using Holley's pan and pump are included in their accessory drive kits and offered individually as service parts. They provide the same fit and function as the originals to maintain optimal performance of your Holley Godzilla system. Please note: These oil pump assemblies cannot be used independently.
Not Yet Reviewed
$152.95
Holley EFI Racepak Dash Bezels
Holley EFI Racepak dash bezels designed to work with the Racepak IQ3 Series dashes (sold separately). These dash bezel panels are made of UV-resistant composite material for structural durability and come in several different finishes to complement your vehicles interior. Order the Holley EFI Racepak IQ3 Series dash bezel designed to meet your application needs.
Not Yet Reviewed
$239.95
