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On Sale
These Holley vacuum secondary spring kits are designed to fine-tune your carburetor. They have an effect on initial operating and full upper rpm.
( 49 )
$23.75
$21.38
On Sale
Holley vacuum secondary diaphragms will replace your existing worn-out diaphragms. They are made from a high performance rubber material and will fit most Holley carburetors with vacuum secondaries.
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$63.59
$17.09
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$57.25
On Sale
Holley offers vacuum secondary carburetor accessories that can be used as replacements or for use in upgrading your present carburetor. From diaphragms to spring kits, covers to quick-change kits and more, Holley has the part accessories you need to keep your carburetor at peak performance.
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$38.17
$34.35
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$99.95
On Sale
These Summit Racing™ vacuum secondary upgrade Pro Packs can help you modify your carburetor's initial operating and full end rpm. They include an assortment of vacuum secondary springs, so you can choose which is best for your engine combination. They also include a quick-change housing and cover that allow you to make fast changes in no time at all. Optimize your engine rpm and tune-in your carburetor with one of these Summit Racing™ vacuum secondary upgrade Pro Packs.
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$61.92
$55.73
Holley vacuum line cap kits feature a selection of different sized vacuum tube caps. These caps are an indispensable addition to any professional tool kit.
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$19.58
Holley vacuum passage gaskets are designed to seal up those important vacuum areas in your carburetor. They are made from cork material and can be installed on your Holley carburetor with no modifications.
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$32.66
On Sale
The Street Warrior uses the latest technology and quality products that Holley is known for. Constructed from aluminum, the Street Warrior is a great replacement carburetor for your daily driver or your weekend cruiser. Perfect replacement carburetor when your original style is no longer available.
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$480.95
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$499.95
$431.95
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$448.95
On Sale
Holley's Street Avenger 4-barrel carbs offer trouble-free operation in an easy-to-install package. They're calibrated to deliver the performance that you need, without the tuning headaches involved with other carbs. And all of this comes with a silver or color-anodized finish that'll look great under your hood. Street Avenger carburetors are available in different sizes and cfm ranges, with manual or electric choke, for a variety of engine applications. Features include: * Tunable metering system * Fuel filters in the primary and secondary fuel bowls * Center-hung floats * External float adjustments * Electric or manual choke * Emissions accessory ports * Adjustable secondaries * Power-valve saver * Dual-feed conversion fuel line
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$699.95
$603.95
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$671.95
On Sale
Replace your old carburetor with original Holley performance 4160 carburetors. Budget-minded enthusiasts, like you, will be rewarded with maximum performance from your stock or mildly-modified engine. These Holley 4160 carburetors are easier to tune than full race carburetors with temperamental secondary metering blocks and dual pumps. Plus, they're available in your choice of universal or direct-fit OE replacement versions with all emission provisions. Bolt-on installation and improved performance; no wonder when car guys think of carburetors, they think of Holley 4160 carburetors!
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$531.95
$471.95
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$849.95
On Sale
A leader in fuel systems, Holley offers less weight with more performance in their 4160 aluminum street carburetors. High performance enthusiasts are always looking for ways to make their street machines faster. These aluminum carburetors can equate to 5 lbs. of weight savings compared to their zinc counterparts! Less weight, move faster and possibly save some dough at the fuel pump--what could be better? Holley 4160 aluminum street carburetors are offered in electric chokes for easy warm-ups or manual chokes allowing you to control the warm up. Vacuum secondaries, and adjustable floats make these aluminum carburetors bolt-on performance upgrades for a wide variety of vehicles. Plus, they will remain bright and shiny and can be hand-polished for a show car shine that will definitely brighten up your engine compartment! Lightweight performance and heavyweight looks; a dynamic duo for under your hood--Holley 4160 aluminum street carburetors.
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$516.95
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$464.95
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$482.95
Classic Holley carbs have been a staple for rodders around the world for decades. They're the perfect performance upgrade for stock to mildly modified vehicles and have that classic Holley look. Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and electric choke make it amazingly universal. Plus, it is gold dichromate coated for durability and classic Holley looks. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years.
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$749.95
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$899.95
Designed as a bolt-on replacement for GM's venerable Quadrajet, Holley's 4175 carburetors utilize a front-mounted fuel bowl fitting, allowing you to reuse the stock fuel line. Other features include vacuum secondaries, power valve blowout protection, a spread bore flange, and a choke.
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$799.95
Holley Marine carburetors are designed to meet Coast Guard specifications. Each carburetor's fuel metering system is calibrated to compensate for unique engine loads found on boats and feature J-style vent tubes to direct fuel/fumes back into the carburetor for safe operation while on rough waters. Choose from a large selection with different options, such as single or dual feed fuel inlets, vacuum or mechanical secondaries, and universal or engine specific calibration. Features: * Gold Dichromate finish for corrosion resistance and a classic Holley look * Factory preset electric choke for easy startups * Power valve blow-out protection * 100 percent wet-flow tested by Holley technicians to assure it arrives ready to run
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$679.95
On Sale
Holley aluminum Street Avenger 4-barrel carbs give you trouble-free performance in a good-looking, easy-to-install package. The attractive aluminum finish not only gives a long lasting shine but also offers weight savings as well. They're calibrated to give you the performance you need, without the tuning headaches involved with other carbs. Features include a tunable metering system, fuel filters in the primary and secondary fuel bowls, center-hung floats, external float adjustment, choice of electric or manual choke, emissions accessory ports, adjustable secondaries, a power-valve saver, dual-feed conversion fuel line, and more. Street Avenger Carburetors also feature a four corner idle system that allows for superior idle control by utilizing primary and secondary idle adjustments, increased idle control on engines with higher performance cam shafts, and vastly improves throttle response. All of this comes with a polished finish that looks as good as it performs! They're available in many different sizes for a variety of engines.
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$699.95
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$719.95
$628.95
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$646.95
On Sale
Holley aluminum Street HP carburetors make tire-smoking performance affordable! They utilize the best features from Holley's Race Bred models but are tamed for street and light competition use, weighing up to 40 percent less and are even easier on your wallet. Each Street HP carburetor features an aluminum contoured main body design with a tumble polished shiny finish and screw-in air bleeds for precision tuning capabilities. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street/strip engine setup for outstanding throttle response, drivability, and maximum performance. A street HP base plate is used so there is plenty of vacuum ports for power brakes, PCV, etc.
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Holley 4160 marine carburetors include all of the same features as their street cousins--plus a few more that make them adaptable and legal for marine use. Primary differences include fuel bowl vent tubes, sealed throttle shafts, and universal marine calibration. Plus, they are designed to meet flooding and backfire requirements as defined by the U.S. Coast Guard. Other than that, they're typical Holley quality all the way, with a square bore flange, vacuum secondaries, single or dual fuel inlets, an electric or manual choke, 30cc accelerator pumps, and a 5 in. airhorn (unless noted otherwise). And last but not least, you can choose between universal or direct fit OE replacement versions.
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$899.95
On Sale
Holley Ultra Street Avenger carburetors take your ride from street to strip with amazing out-of-the-box performance. They feature ultra-light aluminum construction for less weight with billet metering blocks and base plates for ultra strength versus cast pieces. With glass fuel level windows in the bowls, vacuum secondaries, and precise fuel metering, these Ultra Street Avenger carburetors offer you ultra-easy, no-trouble adjustments. Amazing performance under the hood deserves an amazing look as well, and the Holley Ultra Street Avenger carburetors, with their shiny tumble-polished finish, along with anodized metering blocks, base plates, and hardware, are the ultimate in cool. Dare to go beyond the limits--power your machine with Holley Ultra carburetors.
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$899.95
$808.95
On Sale
Holley Marine Avenger carburetors feature all-aluminum construction with a gray hardcoat anodized finish for corrosion resistance and tough style. They're J1223 marine certified, have PTFE coated throttle shafts, and come available in different sizes to match your boat's needs. Holley recognizes and calibrates for the unique loads that boats endure and uses 4-corner adjustments through dual metering blocks. Quickly get to your favorite fishing hole with Holley Marine Avenger carburetors.
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$749.95
$673.95
The carburetor gurus at Holley built these carbs with off-roading in mind. Features include maximum low-end torque and horsepower output, steep angle idle, spring-loaded needles and seats, four vacuum ports, and off-road vacuum secondaries. Their one-piece fuel bowl vent tube eliminates fuel spillover during extreme maneuvers, and their unique metering block provides flood-free operation. You'll have exceptional fuel control over rough terrain with the Holley Truck Avenger carburetor best suited for your off-road needs. Other product features include: * Aluminum-construction models available * Gold dichromate finish * Single-feed fuel inlet for ease of installation * Factory, preset electric choke for effortless startups or manual (cable-driven, hand-operated) choke for precise cold start control (depending on application) * Compatible with GM, Chrysler, and Ford A/T kickdown linkage (additional parts may be required) * 100 percent wet-flow tested assuring it arrives ready-to-run
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$799.95
On Sale
Holley fuel pressure regulators are designed to provide the correct fuel pressure for any high performance vehicle. They're available in a variety of configurations and pressure ranges for both universal and vehicle-specific applications.
( 314 )
$73.29
Holley carburetor throttle secondary connecting rods include cotter pin for installation. For use with Holley carburetors, when it's time to swap out your old, inefficient connecting rods, you can count on Holley for dependable and reliable quality service parts.
( 7 )
$14.00
On Sale
Holley's Street Avenger Model 2300 carburetors offer trouble-free performance in a good-looking, easy-to-install package. They're calibrated to give you the performance that you need, without the tuning headaches involved with other carbs. And all of this comes with a silver finish that looks as good as it performs! The Street Avenger is available in many different sizes for a variety of engines. Features include: * Gen IV no-trouble power valve * Built-in fuel filter * Center-hung float * External float adjustments * Electric choke * Two vacuum ports (one times spark and one PCV)
( 106 )
$579.95
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$599.95
$520.95
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$538.95
On Sale
Holley bypass fuel pressure regulator kits are part of a complete line of fuel system products from Holley. Offering several different kits, each features a billet or diecast aluminum regulator with an adjustable psi for precise fuel pressure changes and they are finished for corrosion resistance and good looks. The regulators are fitted with a 1/8 in. NPT gauge port and include an Earl's fuel pressure gauge, three adapter fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware. Choose the kit to best fit your project's needs and performance.
( 30 )
$349.95
$140.95
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$331.95
On Sale
Holley Aluminum Street HP carburetors deliver weight savings, lasting good looks, and affordable tire-smoking performance! Utilizing the best features of their race-bred HP and the Double Pumper, Holley offers these amazing street/strip carburetors that weigh 40 percent less—and take less out of your wallet! Street HP carburetors display an aluminum contoured main body design with a tumble-polished, shiny finish, plus screw-in air bleeds for precision tuning capabilities. The metering system includes a timed spark port for a vacuum advance distributor, calibrated for a hot street/strip engine setup with outstanding throttle response, drivability, and maximum performance. Finally, they are 100 percent wet-flow tested to ensure that they arrive ready-to-run. More Holley Aluminum Street HP carburetor features: * Contoured Venturi inlet offers balanced airflow for increased horsepower * Four-corner idle for precise idle control * Mechanical secondaries for impressive tire-turning performance * Dual accelerator pumps for additional fuel under initial acceleration * Dual feed fuel inlets for constant, high-volume fuel delivery * Available in 650, 750, 850, and 950 cfm versions * Street HP base plate is used, so there are plenty of vacuum ports for power brakes, PCV, etc. * Intended for lightweight vehicles with manual transmission or automatics with a high stall and low gearing
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$749.95
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$799.95
$673.95
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$718.95
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