Shop Best EFI Conversion Kit

Sponsored
About our ads
$2,552.88
Holley Sniper 2 Master EFI Conversion Kit
Wild Horses Motorsports
$2,552.88
Holley Sniper 2 Master EFI Conversion Kit
Wild Horses Motorsports
$1,949.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld & Master Fueling System - Black - Treperformance.Com
Tre Performance Store
Free shipping
$1,949.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld & Master Fueling System - Black - Treperformance.Com
Tre Performance Store
Free shipping
$1,899.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ PDM & Master Fuel System - Black - Treperformance.Com
Tre Performance Store
Free shipping
$1,899.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ PDM & Master Fuel System - Black - Treperformance.Com
Tre Performance Store
Free shipping
$2,049.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld, PDM & Master Fuel System - Polished - Treperformance.Com
Tre Performance Store
Free shipping
$2,049.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld, PDM & Master Fuel System - Polished - Treperformance.Com
Tre Performance Store
Free shipping
$2,249.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld, PDM & Universal Drop-In Module - Black - Treperformance.Com
Tre Performance Store
Free shipping
$2,249.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld, PDM & Universal Drop-In Module - Black - Treperformance.Com
Tre Performance Store
Free shipping
$869.00
$877.99
Fitech 30003 Go Street EFI Self-Tuning Kit 400HP With Cast Finish 1951
CJ Pony Parts
Free shipping
$869.00
$877.99
Fitech 30003 Go Street EFI Self-Tuning Kit 400HP With Cast Finish 1951
CJ Pony Parts
Free shipping
$2,151.95
MSD Ignition 2900 Atomic EFI Master Kit [525HP Max]
JEGS High Performance
Free shipping
$2,151.95
MSD Ignition 2900 Atomic EFI Master Kit [525HP Max]
JEGS High Performance
Free shipping
$1,335.99
Fitech Easy Street EFI Self-Tuning Master Kit With Force Fuel Delivery System 1957
CJ Pony Parts
Free shipping
$1,335.99
Fitech Easy Street EFI Self-Tuning Master Kit With Force Fuel Delivery System 1957
CJ Pony Parts
Free shipping
$2,199.95
Holley Sniper EFI Stealth 4500 8 Injector Self-Tuning Fuel Injection Kit - Shiny 550-841 - Treperformance.Com
Tre Performance Store
Free shipping
$2,199.95
Holley Sniper EFI Stealth 4500 8 Injector Self-Tuning Fuel Injection Kit - Shiny 550-841 - Treperformance.Com
Tre Performance Store
Free shipping
$1,699.95
MSD Ignition 2910 Atomic EFI Basic Kit CARB E.O Number D-722
JEGS High Performance
Free shipping
$1,699.95
MSD Ignition 2910 Atomic EFI Basic Kit CARB E.O Number D-722
JEGS High Performance
Free shipping
$799.99
$1,199.99
ACES Killshot 2 EFI System Chevelle/El Camino 64-72 TB Black
Classic Muscle Parts
Free shipping
33% off
$799.99
$1,199.99
ACES Killshot 2 EFI System Chevelle/El Camino 64-72 TB Black
Classic Muscle Parts
Free shipping
$2,064.00
Fitech 37854 SBC EFI System With Intake Go Port 250-550 HP 1963
CJ Pony Parts
Free shipping
$2,064.00
Fitech 37854 SBC EFI System With Intake Go Port 250-550 HP 1963
CJ Pony Parts
Free shipping
$2,236.00
Fitech 30258 EFI System With Intake Go Port 500-1000HP Rectangle Port Chevrolet Big Block V8 1971
CJ Pony Parts
Free shipping
$2,236.00
Fitech 30258 EFI System With Intake Go Port 500-1000HP Rectangle Port Chevrolet Big Block V8 1971
CJ Pony Parts
Free shipping
$1,834.00
Fitech 38301 Ultra Ram EFI System 650 HP Small Block Chevy 1968
CJ Pony Parts
Free shipping
$1,834.00
Fitech 38301 Ultra Ram EFI System 650 HP Small Block Chevy 1968
CJ Pony Parts
Free shipping
$2,099.95
Holley Sniper 550-510-3PD: Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$2,099.95
Holley Sniper 550-510-3PD: Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$918.95
FAST 304155-06: FAST EZ-EFI Dual Quad Self-Tuning Fuel Injection Systems
Summit Racing
Free shipping
$918.95
FAST 304155-06: FAST EZ-EFI Dual Quad Self-Tuning Fuel Injection Systems
Summit Racing
Free shipping
$2,319.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBC Top End Kit With (Black/
BudgetBuys
Free shipping
$2,319.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBC Top End Kit With (Black/
BudgetBuys
Free shipping
$1,699.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBF Top End Kit With (Black) 302
BudgetBuys
Free shipping
$1,699.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBF Top End Kit With (Black) 302
BudgetBuys
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
$1,899.95
Holley Sniper 550-511-3PK: Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$1,349.95
Holley Sniper 550-510-5AX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,349.95
Holley Sniper 550-510-5AX: Holley Sniper 2 EFI Fuel Injection Upgrade Kits
Summit Racing
Free shipping
$1,449.95
Holley Sniper EFI 2GC Small Bore Fuel Injection Systems - Rochester Small 2-Barrel | 550-866
Summit Racing
Free shipping
$1,449.95
Holley Sniper EFI 2GC Small Bore Fuel Injection Systems - Rochester Small 2-Barrel | 550-866
Summit Racing
Free shipping
$1,999.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection BBC Top End Kit With (Black) BBC
BudgetBuys
Free shipping
$1,999.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection BBC Top End Kit With (Black) BBC
BudgetBuys
Free shipping
$1,999.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBM Top End Kit With (Original
BudgetBuys
Free shipping
$1,999.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBM Top End Kit With (Original
BudgetBuys
Free shipping
$2,542.95
1994 Mustang Edelbrock Pro-Flo 4 Sequential Port EFI System For Small-Block Ford 289W-302W Engines (79-95 5.0L Mustang)
American Muscle
$2,542.95
1994 Mustang Edelbrock Pro-Flo 4 Sequential Port EFI System For Small-Block Ford 289W-302W Engines (79-95 5.0L Mustang)
American Muscle
$2,869.95
Holley EFI - HP EFI ECU & Harness Kits Universal V8 Multi-Point Fuel Injection, Includes NTK Oxygen Sensor 550-604N
Holley Performance Products
$2,869.95
Holley EFI - HP EFI ECU & Harness Kits Universal V8 Multi-Point Fuel Injection, Includes NTK Oxygen Sensor 550-604N
Holley Performance Products
$69.85
Fast 302000 - EZ-EFI Kit Multiport Retro
Tattootraveler Store C
$69.85
Fast 302000 - EZ-EFI Kit Multiport Retro
Tattootraveler Store C
$1,399.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ Bluetooth Module & PDM - Polished - Treperformance.Com
Tre Performance Store
Free shipping
$1,399.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ Bluetooth Module & PDM - Polished - Treperformance.Com
Tre Performance Store
Free shipping
$1,549.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld - Black - Treperformance.Com
Tre Performance Store
Free shipping
$1,549.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld - Black - Treperformance.Com
Tre Performance Store
Free shipping
$1,599.95
Holley Sniper EFI 2300 Self-Tuning Fuel Injection Master Kit - Black Ceramic 550-850K - Treperformance.Com
Tre Performance Store
Free shipping
$1,599.95
Holley Sniper EFI 2300 Self-Tuning Fuel Injection Master Kit - Black Ceramic 550-850K - Treperformance.Com
Tre Performance Store
Free shipping
$1,549.95
Holley Sniper EFI 2300 Self-Tuning Fuel Injection Master Kit - Shiny 550-849K - Treperformance.Com
Tre Performance Store
Free shipping
$1,549.95
Holley Sniper EFI 2300 Self-Tuning Fuel Injection Master Kit - Shiny 550-849K - Treperformance.Com
Tre Performance Store
Free shipping
$1,549.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld - Polished - Treperformance.Com
Tre Performance Store
Free shipping
$1,549.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld - Polished - Treperformance.Com
Tre Performance Store
Free shipping
$1,399.95
Holley Sniper EFI BBD Self-Tuning Fuel Injection Kit For 1971-1986 Jeep CJ 258Ci V6 - Shiny 550-858 - Treperformance.Com
Tre Performance Store
Free shipping
$1,399.95
Holley Sniper EFI BBD Self-Tuning Fuel Injection Kit For 1971-1986 Jeep CJ 258Ci V6 - Shiny 550-858 - Treperformance.Com
Tre Performance Store
Free shipping
$2,408.99
Fitech C10 Ultra Ram EFI System 550 HP SBC Engine Chevy 1970
CJ Pony Parts
Free shipping
$2,408.99
Fitech C10 Ultra Ram EFI System 550 HP SBC Engine Chevy 1970
CJ Pony Parts
Free shipping
$1,499.95
$1,687.95
Holley 550-937 EFI Kit Terminator X Ford 302W/ 351W/ 460 1987
CJ Pony Parts
Free shipping
11% off
$1,499.95
$1,687.95
Holley 550-937 EFI Kit Terminator X Ford 302W/ 351W/ 460 1987
CJ Pony Parts
Free shipping
$2,023.00
Fitech 30254 Fuel Injection System Go EFI Rectangle Port Intake 200-500HP Chevrolet Big Block V8 1968
CJ Pony Parts
Free shipping
$2,023.00
Fitech 30254 Fuel Injection System Go EFI Rectangle Port Intake 200-500HP Chevrolet Big Block V8 1968
CJ Pony Parts
Free shipping
$1,567.99
Fitech Mean Street EFI Self-Tuning Master Kit With Force Fuel Delivery System 1982
CJ Pony Parts
Free shipping
$1,567.99
Fitech Mean Street EFI Self-Tuning Master Kit With Force Fuel Delivery System 1982
CJ Pony Parts
Free shipping
Upgrade Your Classic Sniper EFI with our Sniper 2 EFI Conversion Kits | Holley Performance
0:31
Upgrade Your Classic Sniper EFI with our Sniper 2 EFI Conversion …
8.8K viewsNov 29, 2023
YouTubeHolley
Holley How To: Install Sniper EFI
23:55
Holley How To: Install Sniper EFI
542.8K viewsFeb 18, 2020
YouTubeHolley
How To Install The Holley Sniper EFI Conversion Fuel Tank
7:46
How To Install The Holley Sniper EFI Conversion Fuel Tank
157K viewsMar 17, 2017
YouTubeHolley
Carburetor EFI Conversion Kit? FULL Comparison Review WATCH BEFORE BUYING
11:37
Carburetor EFI Conversion Kit? FULL Comparison Review WATC…
7.9K viewsOct 19, 2019
YouTubeHorsepower Warehouse
The best Carburetor to EFI conversion - Holley Sniper EFI install, doesn't get any easier than this!
13:42
The best Carburetor to EFI conversion - Holley Sniper EFI ins…
24.6K viewsJan 24, 2022
YouTubeBrooks Garage
Holley Sniper EFI 2 Install with David Freiburger on Roadkill Garage | MotorTrend Exclusive
7:30
Holley Sniper EFI 2 Install with David Freiburger on Roadkill Gara…
269.3K viewsOct 16, 2024
YouTubeMotorTrend Channel
Buy 1965-1973 Mustang Sniper EFI 2 Conversion Kit - TD Motion
Buy 1965-1973 Mustang Sniper EFI 2 Conversion Kit - TD Motion
Mar 26, 2025
tdmotion.com
29:15
Installing A Complete Holley Sniper EFI System On The V8 Swapped S…
92.6K viewsOct 10, 2020
YouTubeSaabkyle04
Jeep EFI Upgrade Tips
Nov 21, 2017
howellefi.com
7:07
How to Wire an EFI System in 6 Minutes with a Hyperspark Ignitio…
31.2K viewsJun 1, 2022
YouTubeHolley
2:03
Carb to EFI Conversions Are Easier than Ever with Sniper Quadrajet D…
9.6K viewsJul 28, 2021
YouTubeHolley
EFI Conversion
Dec 13, 2019
tw200forum.com
17:19
Is it worth it? Replacing your carburetor with a Holley Sniper EF…
1.9M viewsFeb 12, 2020
YouTubeHagerty
19:25
How To Setup a Magnetic Pick Up Distributor For Sniper EFI
168.1K viewsAug 15, 2017
YouTubeHolley
4:44
Holley Sniper 2 EFI: The #1 Selling EFI Conversion Just Got Better
146K viewsJul 19, 2023
YouTubeHolley
2:55
Four Wires to EFI With Sniper and Hyperspark Master Kits!
30.8K viewsMay 4, 2022
YouTubeHolley
0:16
Holley's Sniper EFI Self-Tuning Kit
70.9K viewsOct 13, 2017
YouTubeHolley
4:41
An Overview of the New Holley Sniper 2 Self-Tuning EFI System | …
18.8K viewsJul 28, 2023
YouTubeSummit Racing
Howell EFI Introduces TBI Conversion Kits for Classic Intern…
Apr 27, 2022
howellefi.com
10 Best Small Block Chevy Fuel Injection Kits 2023 [Top Rated EFI …
Aug 31, 2023
iwflsports.com
2:39
How to Replace your Mustang Autolite 1100 Carb with Holley Sni…
34.2K viewsAug 13, 2020
YouTubeHolley
7:05
Budget 6.0 LS carb setup vs EFI cost and comparison
162.2K viewsSep 25, 2018
YouTubeBeeterOlds Garage & Budget Builds
3:56
EFI to Carb Conversion: How I Ran My Fuel Lines/Aeromotive Fuel Pr…
34.3K viewsApr 7, 2021
YouTubeDavid Compton
26:43
Holley efi VS. Fueltech, Motec, Haltech, ProEfi, Aem, , Etc. Termin…
219K viewsFeb 16, 2021
YouTubeJoe Simpson
21:24
How to Properly Setup a Muscle Car Fuel System
106.4K viewsSep 27, 2020
YouTubeMuscle Car Solutions
5:24
What’s the Difference Between Holley Sniper 1 & Sniper 2 EFI Sys…
94.7K viewsAug 6, 2023
YouTubeSummit Racing
9:48
Carb to EFI conversion: Intake manifold fabrication
7.8K viewsAug 7, 2021
YouTubeGrade 8 Motorsports
1:01
Holley Sniper EFI How It's Made - Time Lapse
6.9K viewsOct 13, 2017
YouTubeHolley
19:41
How to Install an MSD Atomic 2 EFI System
40.8K viewsMar 26, 2021
YouTubeMSD Performance Ignition
See more videos
Static thumbnail place holder

Shop Best EFI Conversion Kit

Sponsored
About our ads
$2,552.88
Holley Sniper 2 Master EFI Conversion Kit
Wild Horses Motorsports
$2,552.88
Holley Sniper 2 Master EFI Conversion Kit
Wild Horses Motorsports
$1,949.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld & Master Fueling System - Black - Treperformance.Com
Tre Performance Store
Free shipping
$1,949.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld & Master Fueling System - Black - Treperformance.Com
Tre Performance Store
Free shipping
$1,899.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ PDM & Master Fuel System - Black - Treperformance.Com
Tre Performance Store
Free shipping
$1,899.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ PDM & Master Fuel System - Black - Treperformance.Com
Tre Performance Store
Free shipping
$2,049.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld, PDM & Master Fuel System - Polished - Treperformance.Com
Tre Performance Store
Free shipping
$2,049.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld, PDM & Master Fuel System - Polished - Treperformance.Com
Tre Performance Store
Free shipping
$2,249.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld, PDM & Universal Drop-In Module - Black - Treperformance.Com
Tre Performance Store
Free shipping
$2,249.95
Holley Sniper 2 EFI 4BBL Throttle Body Fuel Injection Kit W/ 5" Handheld, PDM & Universal Drop-In Module - Black - Treperformance.Com
Tre Performance Store
Free shipping
$869.00
$877.99
Fitech 30003 Go Street EFI Self-Tuning Kit 400HP With Cast Finish 1951
CJ Pony Parts
Free shipping
$869.00
$877.99
Fitech 30003 Go Street EFI Self-Tuning Kit 400HP With Cast Finish 1951
CJ Pony Parts
Free shipping
$2,151.95
MSD Ignition 2900 Atomic EFI Master Kit [525HP Max]
JEGS High Performance
Free shipping
$2,151.95
MSD Ignition 2900 Atomic EFI Master Kit [525HP Max]
JEGS High Performance
Free shipping
$1,335.99
Fitech Easy Street EFI Self-Tuning Master Kit With Force Fuel Delivery System 1957
CJ Pony Parts
Free shipping
$1,335.99
Fitech Easy Street EFI Self-Tuning Master Kit With Force Fuel Delivery System 1957
CJ Pony Parts
Free shipping
$2,199.95
Holley Sniper EFI Stealth 4500 8 Injector Self-Tuning Fuel Injection Kit - Shiny 550-841 - Treperformance.Com
Tre Performance Store
Free shipping
$2,199.95
Holley Sniper EFI Stealth 4500 8 Injector Self-Tuning Fuel Injection Kit - Shiny 550-841 - Treperformance.Com
Tre Performance Store
Free shipping
$1,699.95
MSD Ignition 2910 Atomic EFI Basic Kit CARB E.O Number D-722
JEGS High Performance
Free shipping
$1,699.95
MSD Ignition 2910 Atomic EFI Basic Kit CARB E.O Number D-722
JEGS High Performance
Free shipping
$799.99
$1,199.99
ACES Killshot 2 EFI System Chevelle/El Camino 64-72 TB Black
Classic Muscle Parts
Free shipping
33% off
$799.99
$1,199.99
ACES Killshot 2 EFI System Chevelle/El Camino 64-72 TB Black
Classic Muscle Parts
Free shipping
$2,064.00
Fitech 37854 SBC EFI System With Intake Go Port 250-550 HP 1963
CJ Pony Parts
Free shipping
$2,064.00
Fitech 37854 SBC EFI System With Intake Go Port 250-550 HP 1963
CJ Pony Parts
Free shipping
$2,236.00
Fitech 30258 EFI System With Intake Go Port 500-1000HP Rectangle Port Chevrolet Big Block V8 1971
CJ Pony Parts
Free shipping
$2,236.00
Fitech 30258 EFI System With Intake Go Port 500-1000HP Rectangle Port Chevrolet Big Block V8 1971
CJ Pony Parts
Free shipping
$1,834.00
Fitech 38301 Ultra Ram EFI System 650 HP Small Block Chevy 1968
CJ Pony Parts
Free shipping
$1,834.00
Fitech 38301 Ultra Ram EFI System 650 HP Small Block Chevy 1968
CJ Pony Parts
Free shipping
$2,099.95
Holley Sniper 550-510-3PD: Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$2,099.95
Holley Sniper 550-510-3PD: Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems With Power Distribution Module
Summit Racing
Free shipping
$918.95
FAST 304155-06: FAST EZ-EFI Dual Quad Self-Tuning Fuel Injection Systems
Summit Racing
Free shipping
$918.95
FAST 304155-06: FAST EZ-EFI Dual Quad Self-Tuning Fuel Injection Systems
Summit Racing
Free shipping
$2,319.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBC Top End Kit With (Black/
BudgetBuys
Free shipping
$2,319.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBC Top End Kit With (Black/
BudgetBuys
Free shipping
$1,699.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBF Top End Kit With (Black) 302
BudgetBuys
Free shipping
$1,699.99
The Joker EFI CDI, Multi-Port Injection, Sequential Multi-Port Injection, Sequential EFI, SBC BBC SBF Port Injection SBF Top End Kit With (Black) 302
BudgetBuys
Free shipping

  • Self-Tuning EFI | Self-Tuning Fuel Injection | Shop Holley.com

    https://www.holley.com › sniper_efi_2
    About our ads
    SponsoredEFI conversion for common 4-barrel (4150 flange) style carburetors. Supports up to 650h…
    Site visitors: Over 10K in the past month

    Check Deals · Explore Categories · Track Your Order · Fuel Your Passion

    Models: Shiny, Black, Classic Gold