Top 8 Best Holley Efi

of July 2024
1
Best ChoiceBest Choice
A-Team Performance - Intake Manifold 102mm Throttle Body Sheet Metal Fabricated EFI 15 Throttle Opening - Compatible with Chevrolet GMC Pontiac LS LS1 LS2 LS6 Silver
A-Team Performance
A-Team Performance

10
Exceptional
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2
Best ValueBest Value
NEW HOLLEY SNIPER EFI HYPERSPARK MASTER KIT, DISTRIBUTOR, IGNITION BOX, COIL, HARNESS, COMPATIBLE WITH HEVY SMALL & BIG BLOCK
Southwest Speed
Southwest Speed

9.9
Exceptional
Checkmark
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3
Holley EFI 553-106 Electronic Digital Dash - 7.5 inch W x 4.625 inch T
Holley EFI
Holley EFI

9.8
Exceptional
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4
Holley Sniper EFI 19-385 Sniper Fuel Cell EFI Pump Module Assembly-Returnless Style
Holley Sniper EFI
Holley Sniper EFI

9.7
Exceptional
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5
Holley EFI 558-443 CAN to USB Dongle - Communication Cable
Holley EFI
Holley EFI

9.6
Exceptional
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6
HOLLEY QUICK FUEL BRAWLER CARBURETOR,600 CFM,4150,4 BARREL,ELECTRIC CHOKE,VACUUM SECONDARIES
Southwest Speed
Southwest Speed

9.5
Excellent
Checkmark
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7
Holley EFI Holley Efi Pro Dash 12.3
Holley
Holley

9.4
Excellent
Checkmark
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8
NEW HOLLEY EFI 6.86" PRO TOUCHSCREEN DIGITAL DASH,1.25" DEPTH,3.4375" HEIGHT,7.5625" WIDTH,COMPATIBLE WITH HOLLEY DOMINATOR,HP,TERMINATOR X & SNIPER EFI SYSTEMS
Southwest Speed
Southwest Speed

9.3
Excellent
Checkmark
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9
Holley EFI Holley Efi Pro Dash 6.86
Holley
Holley

9.2
Excellent
Checkmark
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10
Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes
Holley EFI
Holley EFI

9.1
Excellent
Checkmark
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11
Holley EFI 26-507 Fuel Pressure Gauge - 0-100psi - 1.5 inch - Glycerin Filled
Holley EFI
Holley EFI

9.0
Excellent
Checkmark
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About Holley Efi

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A-Team Performance - Intake Manifold 102mm Throttle Body Sheet Metal Fabricated EFI 15 Throttle Opening - Compatible with Chevrolet GMC Pontiac LS LS1 LS2 LS6 Silver

Silver Intake Manifold 102mm Throttle Body Sheet Metal Fabricated EFI 15 Throttle Opening. Compatible with Chevrolet Chevy GMC Pontiac Cathedral Port LS1LS2LS6 Heads. Drive by Cable Throttle Body - 102mm Bore Throttle Body Openings. 3mm 18 Thick T6061 Sheet Aluminum Construction the Intake Will Not Bend or Flex With Boost or Vacuum. Fabrication - TIG Welded Aluminum.

NEW HOLLEY SNIPER EFI HYPERSPARK MASTER KIT, DISTRIBUTOR, IGNITION BOX, COIL, HARNESS, COMPATIBLE WITH HEVY SMALL & BIG BLOCK

Holley EFI 553-106 Electronic Digital Dash - 7.5 inch W x 4.625 inch T

Compact, customizable dash for use in a variety of applications. 7.5 inch low glare, high brightness, high contrast, full color touch screen for easy viewing even in full sun. 800x480 resolution with auto brightness and dimming. Operating voltage min 8V - 20V. Weather resistant aluminum housing with flexible mounting options.

Holley Sniper EFI 19-385 Sniper Fuel Cell EFI Pump Module Assembly-Returnless Style

Update your fuel cell to EFI the easy way. Designed to drop right into your existing 12 bolt flange fuel cell. Diecast aluminumt top flange housing includes an 6AN inlet and 6AN outlet port and a fuel filler cap. The pump depth is fully adjustable for fitment in the most popular cell sizes 7.5 -12 deep.. The EFI modules are available with single 340 LPH fuel pumps in both return and returnless system designs.

Holley EFI 558-443 CAN to USB Dongle - Communication Cable

Made to last. Improved performance. Brand name you can trust. Made from quality materials.

HOLLEY QUICK FUEL BRAWLER CARBURETOR,600 CFM,4150,4 BARREL,ELECTRIC CHOKE,VACUUM SECONDARIES

Brand New Quick Fuel 600 CFM Brawler Diecast Carburetor with Vacuum Secondaries, Electric Choke, 4150 Model Part BR-67270. Features Performance upgrade for stock to mildly modified V-8 engines Calibrated for excellent street performance right out of the box Factory preset electric choke for easy startups Vacuum secondaries for use on wide variety of vehicles Single feed fuel inlet for easy installation Integrated 700R4200R4 transmission kick down cable mounting Changeable Air Bleeds Adjustable Needle and Seats. Brawler die-cast carburetors are now available in a side hung bowl design. With a simpler one-fuel line connection, these new carburetors are a perfect fit for bolt on street performance. The carburetors are equipped with universal throttle levers to accommodate Ford AT kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles.. Brawler diecast carburetors are machined and assembled by craftsman right here in the USA. These carburetors work hard just as their name implies - just raw bare knuckled performance that you can rely on. Do not let the budget-friendly price fool you, the Brawler development focused on the performance you want and not the pretty box that it comes in. Brawlers come with the latest technology in airfuel calibrations for current day street engine demands.. The Brawler family of diecast carburetors are all made from light-weight diecast aluminum components and are available in both vacuum and mechanical secondary models. They offer all the tunability and options that you would find from more expensive carburetors in the market, including a beautiful appearance, electric choke, and four-corner idle adjustment on all mechanical secondary models..

Holley EFI Holley Efi Pro Dash 12.3

Genuine Holley Quality Parts. Corrosion resistant. Made from quality materials. Easy installation. Durable and long lasting.

NEW HOLLEY EFI 6.86" PRO TOUCHSCREEN DIGITAL DASH,1.25" DEPTH,3.4375" HEIGHT,7.5625" WIDTH,COMPATIBLE WITH HOLLEY DOMINATOR,HP,TERMINATOR X & SNIPER EFI SYSTEMS

Brand New Holley EFI Pro Dash Touch Screen Digital Dashboard with High Resolution 6.86 Screen Holley Part 553-112. The 6.86 Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 6.86 1280x480 resolution low glare, high brightness, high contrast, full color capacitive touch screen for easy viewing even in sun, plug play connection to all Holley EFI systems a weather resistant aluminum housing featuring flexible mounting options.. InputOutputs for expanded functionality. 34 Pin connector has 13 multi-configurable inputs for most Holley EFI sensors like pressure temperature. Inputs are configurable, allowing utilization of different sensor scaling calibrations. 2 dedicated speed inputs for RPM, Driveshaft speed, or any other Hall effect speed input. 4 ground switched outputs that can be utilized with the switch panel feature to quickly turn on any of your auxiliary accessories master nitrous switchelectric water pump. Specs Brand Holley EFI Depth 1.25 Emission Code 5 Height 3.4375 Product Type Digital Dashes Screen Size 6.86 Screen Type Capacitive Touch Screen Width 7.5625. NOTE This device will only display andor communicate with Holley EFI HPDominator ECUs with V4 build 110 or later firmware. It will also communicate with Terminator X Terminator X Max and Sniper ECUs..

Holley EFI Holley Efi Pro Dash 6.86

Genuine Holley Quality Parts. Corrosion resistant. Made from quality materials. Easy installation. Durable and long lasting. Fit type Vehicle Specific.

Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes

Bright dip, black anodized finish with laser etched EFI logo for long lasting good looks. 58157 diameter fuel passage provides the flow capacity for high horsepower applications. Fuel rails are machined to accept -8 34-16 O-ring fittings. Includes 4 -6 to 34-16 O-ring adapters.

Holley EFI 26-507 Fuel Pressure Gauge - 0-100psi - 1.5 inch - Glycerin Filled

Design meets or exceeds ASME B40.100 pressure gauge standard. Ideal for use in applications where vibration or pulsation is present. Glycerine filled for added durability. Stainless steel case and bezel.