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Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

1-36 of 3402 results for Holley Performance Products : All Productsgo

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Holley Tuning/Calibration Kit 36-182
Model: 3992675
Condition: NEW
This tuning kit contains a selection of main jets, pump nozzles and power valves, in popular sizes, all contained in a handy and durable, compartmentalized plastic case. Ideal for track-side tuning, this kit provides a quick and easy way…
$262.99 ea $253.09
3.8%
Holley GM Licensed Vintage Series SBC Valve Covers 241-106
Model: 3992171
Condition: NEW
Holley is pleased to partner with GM in releasing the newest product additions to our Vintage Series Air Cleaner and Valve Cover line. The Vintage Series family of die-cast aluminum engine dress up accessories features a classically…
Holley Renew Kit Carburetor Rebuild Kit 37-1540
Model: 3463716
Condition: NEW
Features:Serves All Holley Perf. CarburetorsGenuine Holley Quality PartsExtra Parts For Perf. TuningStep-By-Step InstructionsDetailed Tuning GuidePackaging Also Parts TrayCompetitively Priced …
$140.99 ea $127.09
9.9%
Holley EFI 4 Pin CAN Connector, Harness Side 570-229
Model: 4007997
Condition: NEW
Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your…
$18.99 ea $17.57
7.5%
Holley EFI Idle Air Control Motor 543-2
Model: 4007431
Condition: NEW
Replacement Idle Air Control Motor for O.E. Replacement 1 & 2 bbl Throttle Bodies Features:Genuine Holley Quality Parts …
$182.99 ea $146.47
20%
Holley EFI Fuel Rail Bracket Kit for Tall Injectors 534-212
Model: 4007381
Condition: NEW
Required when upgrading to (EV1/Bosch style) performance injectors on LS2, LS3, or L99 applications (not required to upgrade LS1 and LS6 applications). …
Holley Valve Covers, Muscle Series, Finned, SBC, Satin Black Machined 241-135
Model: 3992188
Condition: NEW
Holley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970's era GM factory L82/LT1/Z28 equipped engines. These valve covers are a continuation of Holley's Vintage Series valve cover line featuring a…
$524.99 ea $524.13
0.2%
Holley Flexible in Tank Fuel Line 12-733
Model: 3991262
Condition: NEW
Flexible conductive fuel line to feed fuel smoothly to and from your fuel pump. Get your Replacement hose today! Features:8MM ID160MM LongCompatible for all fuel typesCommonly used for return lines …
Holley Flexible in Tank Fuel Line 12-732
Model: 3991261
Condition: NEW
Flexible conductive fuel line to feed fuel smoothly to and from your fuel pump. Get your Replacement hose today! Features:8MM ID275MM LongCompatible for all fuel typesCommonly used for return lines …
Holley Flexible in Tank Fuel Line 12-723
Model: 3991252
Condition: NEW
Flexible conductive fuel line to feed fuel smoothly to and from your fuel pump. Get your Replacement hose today! Features:10MM ID80MM LongCompatible for all fuel typesCommonly used for return lines …
$5.99 ea $5.33
11%
Holley Carburetor Rebuild Kit, 3-1108
Model: 3463715
Condition: NEW
Get your carburetor running like-new for long lasting performance. Holley carburetor rebuild kits include every part you need to bring your Holley carb back to its original condition. Each kit contains: Gaskets Pump…
$69.99 kt $45.05
35.6%
Holley Carburetor Rebuild Kit, 3-1101
Model: 3463714
Condition: NEW
Get your carburetor running like-new for long lasting performance. Holley carburetor rebuild kits include every part you need to bring your Holley carb back to its original condition. Each kit contains: Gaskets Pump…
$69.99 kt $45.05
35.6%
Holley Carburetor Rebuild Kit, 3-627
Model: 3463713
Condition: NEW
Get your carburetor running like-new for long lasting performance. Holley carburetor rebuild kits include every part you need to bring your Holley carb back to its original condition. Each kit contains: Gaskets Pump…
$69.99 kt $45.05
35.6%
Holley Carburetor Rebuild Kit, 3-643
Model: 3463712
Condition: NEW
Get your carburetor running like-new for long lasting performance. Holley carburetor rebuild kits include every part you need to bring your Holley carb back to its original condition. Each kit contains: Gaskets Pump…
$69.99 kt $45.05
35.6%
Holley Inverted Flare Fitting 26-27
Model: 2031576
Condition: NEW
Inverted Flare Fitting Tube 5/16" Thread 7/8-20 (A) x 1/2-20 (B)(Fits Center Hung Float Bowls) Features: Inverted Flare Fitting …
$24.99 ea $24.59
1.6%
Holley 80 GPH Mechanical Fuel Pump 12-834
Model: 2031654
Condition: NEW
Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump…
Holley Fuel Fitting 26-162
Model: 3427924
Condition: NEW
Inverted flare fuel inlet fitting for fuel bowls with 7/8-20 thread. Accepts 3/8" tube with a 5/8-18 thread. Features a smaller 3/4" hex size for ease of installation and removal on V-bowls. Features:Steel ConstructionZinc plated for…
Holley 14" Chrome Round Air Cleaner 120-102
Model: 3991404
Condition: NEW
Dress up your engine with Holley's 14" Chrome Plated Round Air Cleaner Assembly. Features:Triple Chrome Plated HousingsTraditional Look Open Element StyleLow Restriction Paper Filter Not legal for sale or use in California on any pollution…
Holley Transmission Kickdown Stud 20-40
Model: 2034279
Condition: NEW
Transmission Kickdown Stud Features:Effective Mounting PointFor Transmission KickdownFor Carburetor Hookup …
Holley GM AOD Kickdown Cable Bracket 20-95
Model: 1028412
Condition: NEW
Kickdown Cable Bracket For Use Only On Models 4150 & 4160 carburetors with 700R-4 transmissions. Features:Bolts On Carb. Flange EarEffective Mounting PointFor AOD Trans. CableFor Throttle Cable Use in conjunction with part number…
Holley Chrome Carbureted Fuel Pressure Regulator 12-803
Model: 3917904
Condition: NEW
Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding…
Holley Renew Kit Carburetor Rebuild Kit 37-485
Model: 3463781
Condition: NEW
Features:Serves All Holley Perf. CarburetorsGenuine Holley Quality PartsExtra Parts For Perf. TuningStep-By-Step InstructionsDetailed Tuning GuidePackaging Also Parts TrayCompetitively Priced …
Holley Renew Kit Carburetor Rebuild Kit 37-396
Model: 3123709
Condition: NEW
Complete renew kit for list #'s R3659, R3660, R4055-1, R4056-1, R4144-1, R4365-1, R4670, R4672, R4782, R4783, R4791, R4792, R6105, R6105-1, R6106, R6107, and R6107-1. Features:Genuine Holley Quality PartsStep-By-Step InstructionsDetailed…
Frostbite Performance Cooling FB513H Fan and Shroud High Performance Package
Model: 3316025
Condition: NEW
High-Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system is essential to maximizing your vehicles performance and increasing the longevity of your ride. Electric Fans and shrouds can improve the…
Holley MSD Decal 9306
Model: 4018038
Condition: NEW
These popular MSD decals are top quality and stick easily to most surfaces. They're a great way to gain more business, get yours now! Also a great addition to any toolbox, garage, locker, and more. Features:Show off your style with your…
Holley EFI 100 PSI Stainless Pressure Sensor 554-102
Model: 4007687
Condition: NEW
Plug and play for Holley Avenger, Terminator, HP, and Dominator ECU fuel and oil pressure inputs. Features:Plug and play for both fuel and oil pressure inputs with Holley EFI systems (Terminator systems monitor fuel pressure only)Stainless…
Holley EFI Sniper EFI Coolant Temperature Sensor: 543-120
Model: 4007424
Condition: NEW
Coolant Temperature Sensor for Sniper EFI Systems Features:Comes with pre-applied thread sealant for a leak free installationOperating Range: -40°C to 135°C …
Holley Heatwave Sunglasses 36-498
Model: 3993434
Condition: NEW
An absolute powerhouse in motorsports, Holley is a household name when it comes to hot rodding and performance. Housing heritage brands under its vast wings such as; NOS, Weiand, Hurst, Earls, B&M, MSD, Earls, Flowmaster, Demon, Accel…
Holley WIPER SWITCH 553-343
Model: 3993141
Condition: NEW
Two speed wiper switch with push-to-wash for part# 553-342 Instrument Bezel. The 5 blade switch has an internal 6 amp circuit breaker at 12V DC. Features:Electric Two-speed Wiper Switch with Push-to-WashBlack plastic knob with metal…
Holley Vintage Series Oval Air Cleaner, Factory Orange Machined 120-403
Model: 3993088
Condition: NEW
The oversized air cleaner look was king in the muscle car era, and we wanted to take engine bay styling back to that nostalgic time with these Holley Vintage Series Oval Air Cleaner assemblies. Each air cleaner assembly includes a durable…
Holley Renew Kit Carburetor Rebuild Kit 37-936
Model: 3992763
Condition: NEW
Features:Serves All Holley Perf. CarburetorsGenuine Holley Quality PartsExtra Parts For Perf. TuningStep-By-Step InstructionsDetailed Tuning GuidePackaging Also Parts TrayCompetitively Priced …
Holley Renew Kit Carburetor Rebuild Kit 37-119
Model: 3992738
Condition: NEW
Features:Serves All Holley Perf. CarburetorsGenuine Holley Quality PartsExtra Parts For Perf. TuningStep-By-Step InstructionsDetailed Tuning GuidePackaging Also Parts TrayCompetitively Priced …
Holley Fuel Pressure Gauge 26-500
Model: 3992412
Condition: NEW
Mechanical Fuel Pressure Gauge 0 - 15 PSI Non Liquid Filled Features:1.5 in. DiameterChromed Steel Case0.125 in. NPT Brass FittingIncludes Elbow Fitting• 1 1/2" DiameterFits Holley chromed fuel linesand fuel block …
Holley Vintage Finned Valve Cover, "" Script, SBC, Center Bolt, Gloss Red Machined 241-250
Model: 3992236
Condition: NEW
Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads. The Vintage Series family of die-cast aluminum dress up products features a classically styled finned…
Holley Carburetor Throttle Stud 20-64
Model: 3992121
Condition: NEW
Universal Throttle and Cruise Control Stud Features:Genuine Holley Quality Parts …
Holley Power Valve Check Ball Kit 125-500
Model: 3991628
Condition: NEW
Power valve "blowout" protection can now be added to pre '92 model 2300, 4150 and 4160 carburetors. Consisting of a spring, brass seat and check ball, this kit will effectively protect the power valve and is easy to install. Included is…
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