Shop Holley 550 511

Sponsored
About our ads
$1,949.95
Holley Sniper 550-511-5XK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems
Summit Racing
Free shipping
$1,949.95
Holley Sniper 550-511-5XK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems
Summit Racing
Free shipping
$1,549.95
Holley Sniper 550-511-5XX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,549.95
Holley Sniper 550-511-5XX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,024.95
Holley Sniper 550-511-BAX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,024.95
Holley Sniper 550-511-BAX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,199.95
Holley Sniper 550-511-BAE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,199.95
Holley Sniper 550-511-BAE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,299.95
Holley Sniper 550-511-3AE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,299.95
Holley Sniper 550-511-3AE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,799.95
$2,024.95
Holley Sniper 2 550-511-3XK EFI Conversion Master Kit Black 3.5HH
Speedway Motors
11% off
$1,799.95
$2,024.95
Holley Sniper 2 550-511-3XK EFI Conversion Master Kit Black 3.5HH
Speedway Motors
$2,199.95
Holley Sniper 550-511-5PX-SBC: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$2,199.95
Holley Sniper 550-511-5PX-SBC: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,499.95
$1,687.95
Holley Sniper 2 550-511-3PX EFI Conversion Base Kit, Black, 3.5HH
Speedway Motors
11% off
$1,499.95
$1,687.95
Holley Sniper 2 550-511-3PX EFI Conversion Base Kit, Black, 3.5HH
Speedway Motors
$1,449.95
Holley Sniper 550-511-5AE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,449.95
Holley Sniper 550-511-5AE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,199.95
$1,349.95
Holley 550-511-3AX Sniper 2 EFI Upgrade Kit, Black
Speedway Motors
11% off
$1,199.95
$1,349.95
Holley 550-511-3AX Sniper 2 EFI Upgrade Kit, Black
Speedway Motors
$1,899.95
$2,137.95
Holley Sniper 2 550-511-3PK EFI Conversion Master Kit Black 3.5HH
Speedway Motors
11% off
$1,899.95
$2,137.95
Holley Sniper 2 550-511-3PK EFI Conversion Master Kit Black 3.5HH
Speedway Motors
$1,899.95
Holley Sniper 550-511-3PK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,899.95
Holley Sniper 550-511-3PK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,399.95
Holley Sniper 550-511-3XX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,399.95
Holley Sniper 550-511-3XX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,349.95
Holley Sniper 550-511-5AX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,349.95
Holley Sniper 550-511-5AX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,299.95
$1,462.95
Holley 550-511-3AE Sniper 2 EFI Upgrade Kit W/ Regulator, Black
Speedway Motors
11% off
$1,299.95
$1,462.95
Holley 550-511-3AE Sniper 2 EFI Upgrade Kit W/ Regulator, Black
Speedway Motors
$1,299.95
Holley Sniper 550-511-BXX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,299.95
Holley Sniper 550-511-BXX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,499.95
Holley Sniper 550-511-3PX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,499.95
Holley Sniper 550-511-3PX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,199.95
Asa Performance Holley 550-511-3AX Sniper 2 EFI Fuel Injection Upgrade Kit - No Pump - Black
Shop
$1,199.95
Asa Performance Holley 550-511-3AX Sniper 2 EFI Fuel Injection Upgrade Kit - No Pump - Black
Shop
$2,609.95
Holley Sniper EFI 550-511-5PK-SBF Sniper 2 EFI Bundle With Hyperspark Ignition System
Walmart
Free shipping
$2,609.95
Holley Sniper EFI 550-511-5PK-SBF Sniper 2 EFI Bundle With Hyperspark Ignition System
Walmart
Free shipping
$2,049.95
Holley Sniper EFI 550-511-3PX-SBF Sniper 2 EFI Bundle With Hyperspark Ignition System
Walmart
Free shipping
$2,049.95
Holley Sniper EFI 550-511-3PX-SBF Sniper 2 EFI Bundle With Hyperspark Ignition System
Walmart
Free shipping
$1,499.95
Asa Performance Holley 550-511-3PX Sniper 2 EFI - Black, Base Kit W/ 3.5" Handheld & PDM
Shop
$1,499.95
Asa Performance Holley 550-511-3PX Sniper 2 EFI - Black, Base Kit W/ 3.5" Handheld & PDM
Shop
Holley 550-511-3XK: 550-511-3XK Sniper 2 EFI Conversion Kit w/Inline Fuel Pump Master Kit [Black] - JEGS
Holley 550-511-3XK: 550-511-3XK Sniper 2 EFI Conversion Kit w/Inli…
Jul 20, 2023
jegs.com
Holley Sniper EFI install on 5.3 LS in 81 Trans Am
6:14
Holley Sniper EFI install on 5.3 LS in 81 Trans Am
2.6K viewsAug 29, 2021
YouTubeRobAir68
Replacing Sniper Efi with Sniper 2 The easy way
9:58
Replacing Sniper Efi with Sniper 2 The easy way
1.7K viewsDec 5, 2024
YouTubeCustom Works Perf
Holley 550-531: 550-531 Super Sniper EFI 2 x 4 Self-Tuning Kit - JEGS
Holley 550-531: 550-531 Super Sniper EFI 2 x 4 Self-Tuning Kit - J…
1 viewsApr 13, 2019
jegs.com
Carburetor to Electronic Fuel Injection Conversion using a Holley Sniper TBI
21:39
Carburetor to Electronic Fuel Injection Conversion using a Holle…
52.7K viewsMar 24, 2022
YouTubeDCW classic garage _
Holley 5505113PKSBC: 550-511-3PK-SBC Sniper 2 EFI Bundle w/Hyperspark Ignition System for Small, Big Block Chevy Engines [Black Finish] - JEGS
Holley 5505113PKSBC: 550-511-3PK-SBC Sniper 2 EFI Bundle w/…
Mar 28, 2025
jegs.com
Holley 5505115PKSBC: 550-511-5PK-SBC Sniper 2 EFI Bundle w/Hyperspark Ignition System for Small, Big Block Chevy Engines [Black Finish] - JEGS
Holley 5505115PKSBC: 550-511-5PK-SBC Sniper 2 EFI Bundle w/…
Mar 28, 2025
jegs.com
Holley 550-511-BPK: 550-511-BPK Holley Sniper 2 EFI - Black - JEGS
May 26, 2024
jegs.com
Holley 5505115PKSBF: 550-511-5PK-SBF Sniper 2 EFI Bundle w/Hypers…
Mar 29, 2025
jegs.com
Holley 5505113PKSBF: 550-511-3PK-SBF Sniper 2 EFI Bundle w/Hypers…
Mar 28, 2025
jegs.com
10:03
How To Install The Holley Dual Sync Distributor with Sniper EFI
98.9K viewsMar 17, 2017
YouTubeHolley
1:00:49
Holley Sniper EFI Installation With Hyperspark Timing Control plus a …
8.8K viewsJul 25, 2021
YouTubeTroy Kane Vtwins to v8s
4:40
Upgrade Your Classic Sniper EFI with our Sniper 2 EFI Conversion …
9.6K viewsOct 10, 2023
YouTubeHolley
4:47
Sniper EFI + Olds 350 + Cadillac Brougham
1.3K viewsJun 30, 2022
YouTubeDirty Steve's Chop Shop
0:31
Upgrade Your Classic Sniper EFI with our Sniper 2 EFI Conversion …
9.1K viewsNov 29, 2023
YouTubeHolley
9:43
Upgrading from Sniper 1 to Sniper 2 EFI: Installation Guide for Enhanc…
21.6K viewsAug 29, 2023
YouTubeHolley
32:28
How To Install a Holley Super Sniper EFI
256.8K viewsApr 26, 2019
YouTubeEricTheCarGuy
5:16
Holley Sniper EFI: How To Setup & Use 2 Step! Simple Install!
17.2K viewsOct 19, 2020
YouTubeZanes Garage
4:15
Holley EFI Training Course Part 1: V5 Software Installation & Overvie…
17.2K viewsFeb 9, 2020
YouTubeEvans Performance Academy
24:44
Take 2: Engine Building Part 13 - Installing, Troubleshoot, & Settin…
96.6K viewsJun 20, 2018
YouTubePete's Garage
23:55
Holley How To: Install Sniper EFI
544.2K viewsFeb 18, 2020
YouTubeHolley
10:06
HOLLEY SNIPER EFI - Installing an Electric Fan and a Fuel Pressure …
48.5K viewsMar 15, 2019
YouTubeGODSPEED Garage
13:42
The best Carburetor to EFI conversion - Holley Sniper EFI ins…
24.6K viewsJan 24, 2022
YouTubeBrooks Garage
16:19
Holley EFI Dual Sync Distributor Install
75.1K viewsAug 23, 2016
YouTubeHolley
9:34
How to install the easy to use Sniper EFI Hyper Spark Ignition System
160.8K viewsJun 12, 2018
YouTubeHolley
9:42
Adding a Fuel Level sensor to your Holley Efi and how to set it up in s…
45.2K viewsOct 2, 2019
YouTubedevin vanderhoof
17:19
Is it worth it? Replacing your carburetor with a Holley Sniper EF…
1.9M viewsFeb 12, 2020
YouTubeHagerty
7:07
How to Wire an EFI System in 6 Minutes with a Hyperspark Ignitio…
31.3K viewsJun 1, 2022
YouTubeHolley
18:17
How to: Holley Sniper EFI install + first start up!
16.9K viewsAug 30, 2019
YouTubeZanes Garage
See more videos
Static thumbnail place holder

Shop Holley 550 511

Sponsored
About our ads
$1,949.95
Holley Sniper 550-511-5XK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems
Summit Racing
Free shipping
$1,949.95
Holley Sniper 550-511-5XK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems
Summit Racing
Free shipping
$1,549.95
Holley Sniper 550-511-5XX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,549.95
Holley Sniper 550-511-5XX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,024.95
Holley Sniper 550-511-BAX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,024.95
Holley Sniper 550-511-BAX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,199.95
Holley Sniper 550-511-BAE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,199.95
Holley Sniper 550-511-BAE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,299.95
Holley Sniper 550-511-3AE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,299.95
Holley Sniper 550-511-3AE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,799.95
$2,024.95
Holley Sniper 2 550-511-3XK EFI Conversion Master Kit Black 3.5HH
Speedway Motors
11% off
$1,799.95
$2,024.95
Holley Sniper 2 550-511-3XK EFI Conversion Master Kit Black 3.5HH
Speedway Motors
$2,199.95
Holley Sniper 550-511-5PX-SBC: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$2,199.95
Holley Sniper 550-511-5PX-SBC: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,499.95
$1,687.95
Holley Sniper 2 550-511-3PX EFI Conversion Base Kit, Black, 3.5HH
Speedway Motors
11% off
$1,499.95
$1,687.95
Holley Sniper 2 550-511-3PX EFI Conversion Base Kit, Black, 3.5HH
Speedway Motors
$1,449.95
Holley Sniper 550-511-5AE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,449.95
Holley Sniper 550-511-5AE: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,199.95
$1,349.95
Holley 550-511-3AX Sniper 2 EFI Upgrade Kit, Black
Speedway Motors
11% off
$1,199.95
$1,349.95
Holley 550-511-3AX Sniper 2 EFI Upgrade Kit, Black
Speedway Motors
$1,899.95
$2,137.95
Holley Sniper 2 550-511-3PK EFI Conversion Master Kit Black 3.5HH
Speedway Motors
11% off
$1,899.95
$2,137.95
Holley Sniper 2 550-511-3PK EFI Conversion Master Kit Black 3.5HH
Speedway Motors
$1,899.95
Holley Sniper 550-511-3PK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,899.95
Holley Sniper 550-511-3PK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,399.95
Holley Sniper 550-511-3XX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,399.95
Holley Sniper 550-511-3XX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,349.95
Holley Sniper 550-511-5AX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,349.95
Holley Sniper 550-511-5AX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,299.95
$1,462.95
Holley 550-511-3AE Sniper 2 EFI Upgrade Kit W/ Regulator, Black
Speedway Motors
11% off
$1,299.95
$1,462.95
Holley 550-511-3AE Sniper 2 EFI Upgrade Kit W/ Regulator, Black
Speedway Motors
$1,299.95
Holley Sniper 550-511-BXX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,299.95
Holley Sniper 550-511-BXX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Summit Racing
Free shipping
$1,499.95
Holley Sniper 550-511-3PX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,499.95
Holley Sniper 550-511-3PX: Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,199.95
Asa Performance Holley 550-511-3AX Sniper 2 EFI Fuel Injection Upgrade Kit - No Pump - Black
Shop
$1,199.95
Asa Performance Holley 550-511-3AX Sniper 2 EFI Fuel Injection Upgrade Kit - No Pump - Black
Shop