Availability
On Sale
For more than a century, Holley has been the first name in carburetors, air and fuel systems, and more! Their performance parts are legendary on the street and at the track. These Holley decals let you display your loyalty to the industry-leading brand. The vinyl stickers are available with different logo messages. Order the single decal or multi-pack you like best.
( 56 )
$3.99
$3.59
—
$10.99
Holley offers their accelerator pump diaphragms for all of their carburetors. These quality pieces ensure that the job is done right and help to keep your carb functioning like new.
( 117 )
$5.89
Racers sometimes prefer to race their cars without using a power valve. In these cases, the only way to properly block off the power valve circuit is with one of these Holley power valve plugs and gaskets. They'll fit any Holley carburetor with 1/2 in. x 28 threads, and block the circuit for all-out race performance!
( 6 )
$10.13
These Holley air cleaner gaskets are designed to fit under the air cleaner for most carburetors. They will help prevent unfiltered air from entering your engine. Available for most carburetors, these Holley air cleaner gaskets will give your air filter assembly an airtight fit and keep the dirt and dust out of your carburetor.
( 34 )
$10.12
Holley sight plugs allow you to check the float bowl level without removing the plug and spilling fuel. They prevent the mess that happens while adjusting the float level of your carburetor.
( 28 )
$9.78
Holley fuel bowl inlet fitting gaskets will give you a perfect seal every time. They are available in steel or nylon and fit most standard Holley fuel bowls.
( 19 )
$6.95
—
$7.58
Holley offers these carburetor throttle body gaskets as direct replacements for their throttle body systems. They are ideal for rebuilds and maintenance use.
( 16 )
$9.74
—
$9.78
Monitor your fuel pressure while you're driving with the use of Holley fuel pressure gauge fittings. They are dash mounted and eliminate the guesswork that fuel pressure can cause. They plumb near the carburetor fuel inlet and include the sending unit.
( 8 )
$8.36
Holley wiring harness connectors provide one-stop shopping for your wiring needs. Along with their extensive line of wiring components, Holley offers a tremendous assortment of genuine OEM connectors to hook up your wiring project properly, securely, and completely. They're available individually and in packs of 10—with most including pins, seals, and TPA. Finish wiring your Holley-powered machine with their quality wiring harness connectors.
( 9 )
$9.06
—
$10.49
Holley LS coil offset brackets were designed to help clear high-mounted alternators when ignition coils are mounted onto Holley LS/Tall LS valve covers. These service part replacements/add-ons are for Holley LS valve covers with 72mm-spaced coil mounting provisions and 5th generation LS coil bodies only. Each assembly consists of an LS coil offset bracket and two coil mounting bolts (standard M6 x 1.0 threads, 14mm long). Gain that critical one inch (roughly) of clearance space with Holley LS coil offset brackets.
( 3 )
$6.97
On Sale
Holley offers replacement air filter elements for a wide range of applications. They're available in different sizes, shapes, and filter materials—including paper and gauze. Keeping clean, cool air flowing through your intake is important for engine performance. When your current element is ready to be retired, order the Holley replacement model designed to fit your application.
( 2 )
$18.91
$10.40
On Sale
Holley standard main jets are just what you need to fine-tune your carburetor for street or race performance. Threaded for easy installation and removal, they manufacture these brass jets to high tolerances for consistency. They're available in dozens of jet and jet drill sizes for precise fitment on countless gasoline-fueled vehicles. When considering replacement parts for your carburetor, trust the expertise of Holley.
( 198 )
$14.33
$7.88
On Sale
If you don't feel comfortable cutting up your factory wiring or don't want to attempt to swap pins on your headlight plugs, Holley RetroBright adapters make it a plug-and-play affair. If the standard H4 male plug used on Holley RetroBright headlights will not fit your female socket or you need to swap pins around to match up properly, these harnesses will make the job quick and easy. Additional details: * Allows Holley RetroBright headlights to connect to any non-standard H4 sockets or those that require a pin swap * Eliminates the need to cut factory wiring * Can be used to replace old and brittle factory sockets * Includes two Holley RetroBright H4 adapters
Not Yet Reviewed
$6.57
—
$11.33
$3.61
—
$6.23
On Sale
Holley ignition coil spacers are great for turbo builds or other applications where more ignition coil clearance is needed. They are available for Gen I and Gen V coils. Choose the spacers designed for your coils.
Not Yet Reviewed
$15.47
$8.51
On Sale
Made of top-quality vinyl, Holley Sniper EFI decals are a peel-and-stick design, allowing them to stick to virtually any surface. Show your EFI brand allegiance with this Sniper EFI decal!
Not Yet Reviewed
$5.99
$4.99
—
$5.39
On Sale
Show off your style and preferred brand with these popular Terminator X decals from Holley. They are top-quality and stick easily to most surfaces.
( 1 )
$4.99
$2.80
Holley upper to lower intake manifold gaskets provide reliable sealing of your manifold. They're made using premium materials and configured to fit a variety of port styles. Order the replacement gasket recommended for your intake manifold application.
( 6 )
$5.41
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
Holley BBC cooling manifold O-rings are Genuine Holley Quality Parts and the correct replacements for the cooling manifold contained in the Holley BBC mid-mount accessory systems. They will provide your aluminum manifold with the same fit and leak-free performance as the originals they are replacing.
Not Yet Reviewed
$5.59
On Sale
Holley offers these throttle body gaskets as direct replacements for their throttle body systems. They're ideal for rebuilds or maintenance use.
( 11 )
$12.93
$7.11
On Sale
Holley offers RetroBright headlight wiring connectors in male or female configurations. These unterminated headlight connector are designed for use on any H4 or 9003 system where an extra connector is needed for an adapter harness for RetroBright headlights.
Not Yet Reviewed
$3.05
—
$3.51
$2.74
—
$3.16
These Holley Pro-Jection service parts are available for today's most popular Pro-Jection kits. Whether you have an old analog or new digital system, we have the replacement parts for you. Map sensors, fuel injectors, oxygen sensors, extension cables, a variety of fittings and adapters, and many other parts are available to keep your Pro-Jection system operating efficiently.
( 2 )
$10.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
