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Holley alternator bracket bolt kits are genuine Holley quality parts to mount the Holley Ford 7.3 L Godzilla alternator bracket. These bolts are made from durable steel and can be used as replacement parts or for your new build. From start to finish, Holley has just the parts to make your dream a reality.
Not Yet Reviewed
$20.65
$11.36
On Sale
Holley continues to dominate the performance world with their products, including Holley carburetors, intake manifolds, fuel pumps, and even engine dress-up kits. But, that's only part of the story. They also offer replacement hardware, such as stainless steel Dominator EFI replacement bolts. If you have worn or missing original hardware Holley has you covered.
Not Yet Reviewed
$2.04
$1.84
On Sale
Holley LS valve cover bolt kits are hardware assemblies developed specifically for Holley tall LS valve covers. Available as a single service component or a full set of eight, each bolt assembly features a polished valve cover bolt (M6 x 1.0 threads), aluminum spacer, and OE-style grommet. If you're dealing with lost or damaged fasteners for your tall LS valve covers, don't fret—order Holley LS valve cover bolt kits.
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$76.35
$68.75
On Sale
Holley Muscle Series centerbolt valve covers present a no-frills, modern style with prominent raised GM "Chevrolet and Bowtie" logos. Intended as an alternative to the existing GM ZZ6 accessories, a Holley GM Muscle Series cover is the perfect addition to your engine bay if you're searching for a subtle custom variation from the OEM options. They feature a generous internal height for exceptional valve train clearance, and include pre-installed internal baffling, polished mounting hardware, and oil fill/PCV grommets. Holley Muscle Series centerbolt valve covers feature: * Clean, modern styling with high-definition "Chevrolet and Bowtie" logo * Specifically designed for GM ZZ6 engines, but will fit all small block Chevy applications with center bolt-style cylinder heads * Diecast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks * Emissions-compliant valve covers include pre-installed internal oil baffles, as well as an oil fill plug and PCV grommet * Multiple finishes are available
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$419.95
$376.95
On Sale
Holley aluminum LS valve covers will give your Chevrolet LS Series engines a totally new look. Manufactured from cast aluminum, they come in four different finishes, and feature a billet aluminum oil fill cap. Some valve covers in this series eliminate the need for the factory ignition coil bracket. Instead, the coils bolt directly to the valve covers for a nice angled look! Holley aluminum LS valve covers reuse the factory gaskets and bolts, will work with .750 in. lift camshafts using stock-style rocker arms, and fit all ignition coils with 72mm spacing.
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$693.95
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Holley Track Series valve covers are GM licensed and provide an excellent way to add high-end appeal to your favorite Chevy engine. These lightweight, yet tough valve covers are constructed of 6061 T-5 sheet aluminum, precision TIG-welded for a proper fit. They feature laser-etched Chevrolet and Bowtie emblems. The covers are available in silver anodized or black coated finishes, along with various heights to clear most popular rocker arm combinations. All models include mounting hardware for quick and simple installation.
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$278.05
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Updating your racing fuel system to EFI is so simple! Holley Sniper presents their latest diecast fuel cell EFI pump modules designed to drop in as a direct replacement for your existing 6- or 12-bolt flange fuel cell cap assembly. The diecast aluminum top flange includes an -6AN inlet port, a -6AN outlet port, and a fuel filler cap. The fuel pump depth is fully adjustable from 7.5 in. to 11 in. deep. The EFI modules are available with single 340 lph fuel pumps in both return and returnless system designs. These fuel cell EFI fuel pump module kits include all the hardware to install into your existing fuel cell. All that you need to add is your fuel line. Features include: * Easy way to update your fuel cell to EFI * Designed to drop right into your existing 6-bolt flange fuel cell * Diecast aluminum top flange housing includes a -6AN inlet and -6AN outlet port and a fuel filler cap * Pump depth is fully adjustable for fitment in the most popular cell sizes 7.5 in. to 11 in. * EFI modules are available with single 340 lph fuel pumps in both return and returnless system designs
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$424.95
$381.95
On Sale
Holley transmission installation kits come complete with everything you need to bolt a TKX or TKO transmission to a 28- or 50-ounce externally balanced small-block Ford engine (depending on kit selected). Built with a mixture of best brands (such as Lakewood, Hays, and Mr. Gasket), the kits include: a roller pilot bearing, bellhousing with dust shield, billet steel flywheel, clutch and pressure plate, hydraulic release bearing, and all hardware needed to install these components. Additional features and notes: * Lightweight cast aluminum bellhousing and steel block plate provide a factory-like installation and appearance * Billet steel, 24.5 lb., 157-tooth externally balanced flywheel for light weight and strength * 26-spline, 10.5 in. clutch disc offers superior clamping force for engines up to 500 hp * Roller-style pilot bearing offers improved shifting by reducing parasitic drag and transmission wear * Adjustable Hydraulic Release Bearing offers reduced pedal effort and easy installation * Works with OE or MSD high-torque starters * All hardware included
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$1,799.95
$1,618.95
On Sale
Holley Muscle Series valve covers are a blast from the past inspired by 1970s-era GM factory L82/LT1/Z28-equipped engines. They fill your desire with the iconic finned design and retro styling cues. You can choose from four finishes to best match your small block. Order the pair recommended for your year/make and engine application. Product features include: * Cast aluminum construction and fin design create strength and rigidity to offer years of leak-free performance * Standard height * Twist-in oil fill knockout (cap included) on one cover * Recessed area to place the included adhesive-backed Holley emblem or any round emblem of your choice on the other cover * Pre-installed internal oil baffles on both covers * PCV grommets
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$449.95
$343.75
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$403.95
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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.
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$288.85
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Holley LS valve cover adapter plates offer an innovative way to add the vintage styling cues of a 1958-86 small block Chevy perimeter bolt valve cover to your modern GM LS engine. These cast aluminum adapter plates include hardware to mount three different generations of coil packs under the valve cover without the need of any coil relocation kit, and you retain all the benefits of OE-style coil-on-plug mounting. These adapter plates feature an integrated oil fill and are pre-threaded for PCV ventilation fittings.
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$263.65
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$269.95
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Holley M/T valve covers are flashbacks to 1972. Nothing was cooler than cruising in your hot rod with a Holley double pumper and M/T finned aluminum valve covers. Each Holley M/T valve cover is precision-manufactured with knockout plugs for stock PCV and oil fill installations. These covers feature polished top cover surfaces that may be used for engraving your name horizontally next to the deep heat dissipating fins. Available in your choice of black crinkle or a polished finish, each Holley M/T valve cover comes in retro packaging styled after the original. Order the pair designed for your engine application.
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$599.95
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Put your Holley pride on display with a set of attractive Vintage Series valve covers. Their die-cast aluminum construction ensures high detail, while reducing the opportunity for oil leaks and warping of the flange. Choose from among a half-dozen finishes to give your engine a clean, professional look. The vehicle-specific covers are available for every model year dating as far back as 1958.
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$314.95
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Holley's 2-piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve covers feature an OE height, internally baffled LS valve cover base with integrated coil mounts for popular Gen I and Gen V style LS coil bodies, and a Ford style overcover that hides the unsightly LS coils and messy wiring harness. This allows the full performance benefits of coil-on-cover ignition setups without the robotic styling. These coil covers also feature cast-in provisions for the spark plug boots and coil wiring harness, so no extensions or custom wiring is required. Each 2-piece LS valve cover set includes a low-profile billet oil fill cap, hardware and spacers for mounting both versions of LS coil bodies, plus dress-up hardware and rubber grommets for the coil covers. The modular LS valve covers are available in three custom finishes: natural cast, polished, and satin black. Features: * Cast aluminum 2-piece LS valve covers designed to mount and hide both Gen I and Gen V style LS coil bodies * Retain the performance of factory coil-on-cover ignition without the unsightly styling * Coil cover features vintage Ford valve cover styling and cast-in wiring provisions * Base fits LS1, LS2, LS3, LS6 and LS7 engines with clearance for .750 in. lift cam with stock-style rocker arms * Base features internally baffled ventilation system * No coil relocation, wire harness extensions, or custom spark plug wires required * Includes low-profile billet oil fill cap * Includes all necessary coil mounting provisions and dress-up hardware
Not Yet Reviewed
$499.95
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$573.95
$448.95
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$515.95
On Sale
Some engine swaps and racing applications do not need the heater, but elimination of the heater is difficult on the 7.3-liter Godzilla engine since the hose inlet and outlet passages are tough to plug and look like a cobbled up mess using traditional hoses, clamps, and plugs. Holley Ford 7.3L Godzilla rear block plug kits include a machined steel billet plug with O-ring seal, mounting bracket, and retaining bolt to block off the rear port with a professional look. Features: * Works with Holley's front/heater block-off kit to block all cooling ports * The plug is designed to handle high pressure and high temperatures--typical conditions of the cooling system * Easy installation without the need to tap holes or fabricate special plugs and caps * Steel plug features a clear zinc-plated finish
Not Yet Reviewed
$19.49
$10.72
On Sale
Holley offers complete T56 transmission installation kits for a variety of engine applications. These kits come complete with everything you need to bolt a GM-style Tremec T-56 or Magnum transmission to almost any Gen III or Gen IV small block Chevrolet engines with a 6- or 8-bolt flywheel. Built with a mixture of Holley's best brands, including Lakewood and Hays, each kit includes a bellhousing, billet steel flywheel, clutch and pressure plate, hydraulic release bearing, roller pilot bearing, and all hardware needed to install these components. * Kit 319-510 is set up to be used with the 6-bolt flywheel LS engines, which are the majority of the Gen III and Gen IV engines produced before 2009 (LS1, LS2, LS3, LS6, LS7, LM7, LQ9, L33, and similar truck engines). * Kit 319-511 is set up to be used with the 8-bolt flywheel LS and Gen V LT engines that come after 2009 (LSA, LT1, LT4, L83, and similar truck engines). Product features: * Lightweight cast aluminum bellhousing and stamped steel dust cover provides factory-like installation and appearance * Billet steel flywheel for light weight (28 lbs.) and additional strength * Roller-style pilot bearing offers improved shifting by reducing parasitic drag and transmission wear * 26-spline, 12 in. organic sprung clutch offers superior clamping force and smooth engagement for engines up to 550 naturally aspirated horsepower (500 with power adder) * Adjustable hydraulic release bearing offers reduced pedal effort and easy installation * Works with original equipment or MSD high torque starters * All hardware included (flywheel, transmission, and engine connections)
Not Yet Reviewed
$1,449.95
$1,303.95
On Sale
Properly mount your Holley DBW accelerator pedal in the OE location with Holley brackets. CNC cut and formed from steel for consistent precision, the brackets have a black powdercoated finish to provide a neat, clean appearance, added durability, and years of worry-free use. Holley drive-by-wire accelerator pedal brackets are available in several styles to fit specific applications. Choose the one designed for your car or truck. Features: * Installs in stock location using factory hardware for easy installation * Designed for use with Holley #145-160 or OE C6 Corvette accelerator pedal
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$91.65
$80.95
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$82.45
On Sale
Holley throttle body angle adapters resolve problems. The considerable angle of the LT intakes can cause issues routing inlet plumbing and clearance to aftermarket accessory brackets. These adapters level the throttle body for swap applications without changing the flow the GM design intended. Other four-bolt intakes with routing issues can also benefit from this adapter. Features and benefits of Holley throttle body angle adapters: * Billet aluminum construction * Maintains proper throttle body blade orientation * Eliminates drivability issues associated with inverting the throttle body * Allows clearance to aftermarket accessory brackets or other clearance and routing issues * No harness rerouting or extending required * Works with both truck and car LT intake bolt patterns * Works with all 4-bolt LS intake bolt patterns * Works with up to 95mm intakes and throttle body openings * Works with common LS and LT 104 x 70mm bolt pattern throttle bodies * Adapts common LS 104 x 70mm bolt pattern throttle bodies to LT 5.3L truck intakes * Works with Holley 92/95mm Hi-Ram and Mid-Ram intakes * Allows use of cable-operated and other throttle bodies on Gen V 5.3L intakes
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$90.39
$81.35
On Sale
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.
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Holley modular LS Pontiac-style valve covers feature an OE height, internally-baffled base with integrated coil mounts for popular Gen I and Gen V-style LS coil bodies. The overcovers hide the unsightly LS coils and messy wiring harness—allowing the full performance benefits of coil-on-cover ignition setups without the robotic styling. Each modular coil cover features a simulated oil fill cap which helps maintain the original Pontiac styling. The coil cover also features cast-in provisions for the spark plug boots and coil wiring harness, so no extensions or custom wiring is required. Holley's 2-piece LS Pontiac-style valve covers offer a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation! More product features and items include: * Available in various finishes * Base fits LS1, LS2, LS3, LS6, and LS7 engines with clearance for 0.750 in. lift cam with stock style rocker arms * Base features internally baffled ventilation system * Each 2-piece LS valve cover set includes a low-profile billet oil fill cap, 2 billet simulated fill cap assemblies, hardware, and spacers for mounting both versions of LS coil bodies * Dress-up hardware and rubber grommets for the coil covers
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$586.95
$527.95
On Sale
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.
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$565.95
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$311.95
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$745.95
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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$68.25
$44.36
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$61.45
On Sale
Holley EFI Dominator throttle bodies are the ultimate air valves for your hotrod's powerplant. These billet aluminum 2,550 cfm throttle bodies are loaded with features that will make them at home on even the largest displacement engines. They showcase roller bearing throttle shafts for ultra-smooth throttle action, non-contact magnetic throttle position sensors (TPS) sensors, and index-able throttle levers. Their lightweight construction also features dual throttle blades for maximum airflow and they are available with and without supplemental injector provisions (four injectors per throttle body and rails). Want to maximize your engine's power? Whether you have a turbo, supercharger, or a big cam engine pumping massive gulps of air, Holley EFI Dominator-flange throttle bodies will make the most of your fuel injection.
Not Yet Reviewed
$2,199.95
$1,429.95
On Sale
Holley Sniper EFI throttle lever extensions bolt directly onto your current throttle lever, increasing the mechanical advantage of your throttle cable, or rod. This results in a significantly decreased pedal effort, and smoother pedal feel, especially at low throttle input, such as when you are leaving a stoplight. They are ideal if a stiffer throttle pedal is noticed after an EFI conversion. Features: * Direct bolt-on installation * Hardware included * Decreases pedal effort for smoother driving characteristics * Corrects poor throttle cable/rod geometry
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$19.97
$17.97
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