Skip to main content
Back to holley.com
Shop holley.com
Community
Support
Tech
Features
News
Events
Videos
Menu
Tech
Features
News
Events
Videos
Shop holley.com
Community
Support
Log In
Log Out
How To Update Your Sniper 2 ECU Firmware
Check It Out
Tech Tips: Holley Essential Mods | 2005-And-Newer Toyota Tacoma
Check It Out
Simpson Racing Harnesses Systems Meet New NHRA/SFI Regulations
Check It Out
Why the Edge Insight CTS3 Is the best monitor for Diesel Truck Owners
Check It Out
Flowmaster Launches Active Valve Exhaust Kits for 6.2L Chevy Silverado and GMC Sierra
Check It Out
Browse by Vehicle
Browse by Part
Make
Abarth
AC
Acura
Alfa Romeo
Allard
Allstate
Alpine
Alvis
AM General
American Austin
American Bantam
American IronHorse
American Motors
Amphicar
Apollo
Apperson
Aprilia
Arctic Cat
Argo
Armstrong-Siddeley
Arnolt-Bristol
Arnolt-MG
ARRA
Aston Martin
Asuna
ATK
Atul
Auburn
Audi
Austin
Austin Healey
Avanti
BAIC
Bajaj
Benelli
Bentley
Berkeley
Bertone
Bestune
Beta
Biddle
Big Bear Choppers
Big Dog
Bimota
Bizzarrini
Blackhawk
BMW
Bobcat
Bombardier
Bond
Borgward
Boss
Bricklin
BrightDrop
Bristol
Buell
Bugatti
Buick
Bultaco
BYD
Cadillac
Cagiva
Can-Am
Cannondale
Carabela
Case
Case IH
CFMOTO
Chandler
Changan
Checker
Chevrolet
Chirey
Chrysler
Cisitalia
Citroen
Cleveland
Cobra
Coda
Cole
Continental
Cord
Crosley
Cub Cadet
Cunningham
Cupra
Daewoo
DAF
Daihatsu
Daimler
Darrin
Datsun
Davis
Dazon
De Vaux
Delage
Delahaye
Dellow
DeLorean
Denzel
DeSoto
DeTomaso
Deutsch-Bonnet
DFSK
Diana
Dinamo
DKW
Dodge
Doretti
Du Pont
Dual-Ghia
Ducati
Duesenberg
Durant
Duryea
E-TON
Eagle
Edsel
Elcar
Elva
Erik Buell Racing
Erskine
Essex
Excalibur
Excelsior-Henderson
Facel Vega
Fairthorpe
Falcon Knight
Fargo
FAW
Ferrari
Fiat
Fisker
Flint
Ford
Foton
Franklin
Frazer
Frazer Nash
Freightliner
FWD
GAC
Gardner
Gas Gas
Geely
GEM
Genesis
Geo
Giant Motors
Glas
GMC
Goggomobil
Goliath
Gordon-Keeble
Graham
Graham-Paige
Griffith
GWM
Hansa
Harley-Davidson
Haval
Haynes
HCS
Healey
Henry J
Hertz
Hillman
Hispano-Suiza
HM
Honda
Hotchkiss
HRG
Hudson
Humber
Hummer
Hupmobile
Husaberg
Husqvarna
Hyosung
Hyundai
Indian
INEOS
INFINITI
International
Islo
Iso
Isotta Fraschini
Isuzu
Italika
Izuka
JAC
Jaecoo
Jaguar
Jeep
Jeffery
Jensen
Jetour
Jewett
JIM
JMC
John Deere
Jordan
Jowett
Kaiser
Karma
Kasea
Kawasaki
Keeway
Kia
KING LONG
KINGWAY MX
Kissel
KTM
Kubota
Kurtis
KYMCO
Lada
Laforza
Lagonda
Lamborghini
Lanchester
Lancia
Land Rover
LaSalle
Lea-Francis
LEM
Lexington
Lexus
Lincoln
LiveWire
Lloyd
Locomobile
Lordstown Motors
Lotus
Lucid
Lynx
Mahindra
Maico
Marathon
Marauder
Marcos
Marmon
Marquette
Maserati
Mastretta
Matra
Maxus
Maxwell
Maybach
Mazda
McLaren
Mercedes-Benz
Mercury
Merkur
Messerschmitt
Metropolitan
MG
Mini
Mitsubishi
Mobility Ventures
Monteverdi
Moon
Moretti
Morgan
Morris
Moskvich
Moto Guzzi
Moto-Ski
Mullen
MV Agusta
Nardi
Nash
New Holland
Nissan
NSU
Oakland
ODES
Oldsmobile
Omega
Omoda
Opel
Osca
Oubike
Packard
Paige
Panhard
Panoz
Panther
Peerless
Pegaso
Peugeot
Piaggio
Pierce-Arrow
Plymouth
Polaris
Polestar
Polini
Pontiac
Porsche
Qvale
Ram
Rambler
Redcat Motors
Redline
Reliant
Renault
Reo
Rickenbacker
Rieju
Riley
Rivian
Roamer
Rockne
Rollin
Rolls-Royce
Roosevelt
Rover
Royal Enfield
Rupp
Saab
Sabra
Saleen
Salmson
Saturn
Scion
Scorpion
Scripps Booth
SDG
Sea-Doo
Seat
Seres
SEV
Shelby
Sherco
Sheridan
Siata
Simca
Singer
Sitrak
Ski-Doo
Skoda
Skywell
Smart
Sno-Jet
Spyker
SRT
SsangYong
Standard
Stanguellini
Star
Stearns Knight
Sterling
Stevens-Duryea
Studebaker
Stutz
Subaru
Sunbeam
SUNL
Suzuki
Swallow
SYM
Talbot-Lago
Tatra
Tesla
Textron
TGB
Think
TigerShark
TM
Torino
Toyopet
Toyota
Tracker
Treck
Triumph
Tucker
Turner
TVR
TVS
UAZ
Utilimaster
VAM
Vauxhall
Velie
Veloci
Vento
Vespa
Victory
Viking
VinFast
Volkswagen
Volvo
VOR
VPG
Wartburg
Westcott
Wet Jet
Whippet
Willys
Windsor
Wolseley
Workhorse
Yamaha
Yellow Cab
Yugo
Zacua
Zeekr
ZERO
Zundapp
Model
Generation
Go
Latest Videos
See all
Latest Articles
See all
Sniper 2
ECU Firmware Update
Holley
How To Update Your Sniper 2 ECU Firmware
Staff Writer
07/09/2025
Video
Toyota Tacoma
Suspension
Exhaust
Tech Tips: Holley Essential Mods | 2005-And-Newer Toyota Tacoma
Bradley Iger
07/02/2025
tech
news
Safety Equipment
harness
Simpson Racing Harnesses Systems Meet New NHRA/SFI Regulations
Staff Writer
07/01/2025
Video
Diesel
Engine monitor
Tuner
Why The Edge Insight CTS3 Is The Best Monitor For Diesel Truck Owners
Evan Griffey
06/27/2025
tech
Holley Off-Road
Performance Package
Ram 1500
Ram 1500 Performance Packages: Boost Power and Save Money
Bradley Iger
06/25/2025
tech
GM Active Valve Exhaust
Silverado
Sierra
Flowmaster Launches Active Valve Exhaust Kits for 6.2L Chevy Silverado and GMC Sierra
Graham Heeps
06/25/2025
tech
Terminator X
Terminator X Max
Bluetooth
Introducing Bluetooth Connectivity For Terminator X & Terminator X Max EFI Systems
Bradley Iger
06/25/2025
tech
brake kits
Off Road
6 piston caliper
New Baer Brakes 6T kits upgrade truck and off-road brake performance
Graham Heeps
06/25/2025
tech
Load More
Fueling your Motoring Lifestyle
Tech, Features, News, Videos & Events
Sign Up
Thank you, the form was submitted successfully.
Toyota Tacoma
Suspension
Exhaust
Tech Tips: Holley Essential Mods | 2005-And-Newer Toyota Tacoma
Bradley Iger
07/02/2025
tech
Diesel
Engine monitor
Tuner
Why The Edge Insight CTS3 Is The Best Monitor For Diesel Truck Owners
Evan Griffey
06/27/2025
tech
GM Active Valve Exhaust
Silverado
Sierra
Flowmaster Launches Active Valve Exhaust Kits for 6.2L Chevy Silverado and GMC Sierra
Graham Heeps
06/25/2025
tech
Holley Off-Road
Performance Package
Ram 1500
Ram 1500 Performance Packages: Boost Power and Save Money
Bradley Iger
06/25/2025
tech
Terminator X
Terminator X Max
Bluetooth
Introducing Bluetooth Connectivity For Terminator X & Terminator X Max EFI Systems
Bradley Iger
06/25/2025
tech
brake kits
Off Road
6 piston caliper
New Baer Brakes 6T kits upgrade truck and off-road brake performance
Graham Heeps
06/25/2025
tech
Hybrid Head Restraint
Simpson Racing
Safety
How to Measure and Adjust Your Simpson Hybrid Head Restraint
Staff Writer
06/17/2025
tech
Better Data, Better Performance: Making A Case for Holley EFI Sensor Bundles
Evan Griffey
06/12/2025
tech
High Performance Brakes
Baer BIG Claw
Baer Brakes
Baer BIG Claw Rotors: High Performance Braking, Easy Installation
Graham Heeps
06/10/2025
tech
LS Swap
Toyota
Rear Engine
LS Fest Texas Feature – LS-Swapped, Rear Engine Toyota Minitruck
Jesse Kiser
06/05/2025
features
Turbocharged LS
Chevy Colorado
LS Fest Texas
LS Fest Texas Feature - The Little’s 1,200 HP Colorado
Jesse Kiser
06/02/2025
features
2025 Holley LS Fest West
Off-Road
Holley
LS Fest West Feature - Ty Leon's Epic Overnight Thrash to Victory
Jesse Kiser
05/30/2025
features
2025 Holley LS Fest West
LS Swap
Corvette
LS Fest West Feature – A Bailey Family Affair
Jesse Kiser
05/28/2025
features
LS Fest Texas
LS Swap
Corvair Van
LS Fest Texas Feature - Rear-Engine, Budget LS-Swapped Corvair Van
Jesse Kiser
05/26/2025
features
2025 LS Fest Texas
Chevy LS
Wagon
LS Fest Texas Feature - Schulz Family's Spicy Bacon Wagon
Jesse Kiser
05/23/2025
features
Ford Mustang
LS Swap
2025 LS Fest Texas
LS Fest Texas Winner - Lainey Abney’s Fast, Fierce, and Family-Built LS-Mustang
Jesse Kiser
05/22/2025
features
LS Fest West Feature - Twin-Turbo LS-Swapped '72 Datsun
Jesse Kiser
05/05/2025
features
LS Fest West
LS Swap
Driveway Finds
LS Fest West Feature - Soon To Be World's Fastest Tow Truck?
Jesse Kiser
05/02/2025
features
news
Safety Equipment
harness
Simpson Racing Harnesses Systems Meet New NHRA/SFI Regulations
Staff Writer
07/01/2025
Video
Memorial Day Sale
Holley
MSD
Ready Your Ride: Holley’s Memorial Day Sale Offers Up to 30% Off Performance Parts
Staff Writer
05/12/2025
news
Holley
Save Up to 30% on Performance Parts for Vintage Muscle Cars – Holley IRS Sale!
Dave Bellm
02/21/2025
news
Holley
Dinan
Simpson
Upgrade Your Ride With Your Tax Refund – Holley IRS Sale!
Staff Writer
02/17/2025
news
news
Holley
ADS
Holley Off-Road Performance Packages: Perfectly Matched Upgrades for Bronco, Silverado/Sierra, and Tacoma
Staff Writer
01/28/2025
tech
Holley
LS Fest West
8 Reasons Why You Can't Miss LS Fest West 2025!
Dave Bellm
01/21/2025
news
Holley
LS Engine
Holley Sweepstakes
Tyler Davis Wins Holley Sweepstakes LS Engine!
Bradley Iger
12/12/2024
news
holley
NHRA
Factory X
Holley NHRA Factory X: Muscle and Hustle
Evan Griffey
05/09/2024
news
holley
MSD
simpson
Holley Spring Cleaning Sale Offers Big Savings
Staff Writer
03/20/2024
news
Sniper 2
ECU Firmware Update
Holley
How To Update Your Sniper 2 ECU Firmware
Staff Writer
07/09/2025
Video
news
Safety Equipment
harness
Simpson Racing Harnesses Systems Meet New NHRA/SFI Regulations
Staff Writer
07/01/2025
Video
holley sniper efi
Holley EFI
Sniper Fuel Systems
How to Install Holley’s Fuel System Kit for Your Sniper EFI - And Do It Right the First Time
Ray Frescas
05/15/2025
Video
Sniper EFI
NASCAR
RCR Uses Holley Sniper 2 EFI for Better Pit Practice
Cody Barnes
12/30/2024
Video
ads shocks
Jeep Wrangler
Jeep Gladiator
Improve Your Jeep Wrangler JL or Gladiator JT’s Off-Road Performance With ADS Direct Fit Shocks
Jeremy Stoermer
12/30/2024
Video
sniper 2 efi can hub
sniper 2 efi
EFI - Fuel Injection
Discover The Full Potential Of Your Sniper 2 EFI System With The Sniper 2 EFI CAN Hub
Ray Frescas
12/30/2024
Video
2024 LS Fest East
sniper efi
LS Engine Swap
A Family Built 1967 Chevrolet Impala - Holley LS Fest East
Ray Frescas
12/03/2024
Video
Baer Brakes
Eradispeed
2024 Ford Mustang
Improve Your 2024 Mustang S650’s Stopping Power with Baer Eradispeed+ Brake Rotors
Jeremy Stoermer
12/03/2024
Video
sniper 2 efi
HyperSpark
Save On Your Next EFI Conversion With Our Sniper 2 EFI HyperSpark Igntion Bundles
Jeremy Stoermer
11/22/2024
Video
Video
news
features
products
tech
Holley
Events
Brothers Trucks
Product Features and Benefits
Holley EFI
Flowmaster
Brothers Trucks Tech
Full Coverage
Holley LS Fest Texas
Check It Out
Full Coverage
Holley LS Fest West
Check It Out
Full Coverage
Holley LS Fest East
Check It Out
Holley Sniper EFI
Holley EFI 5'' Digital Dash
For use with Dominator, HP, Sniper 1, Terminator X and X Max
Part# 553-200
In Stock
$472.95
Add To Cart
Holley EFI
Holley LS Hi-Ram EFI Manifold GM LS1/LS2/LS6
LS1/LS2/LS6 Cathedral Port EFI for 1 x 105MM Throttle Body
Part# 300-123
In Stock
$1,249.95
Add To Cart
Holley Sniper EFI
HyperSpark Kit w/ 565-300 - Chevrolet SBC / BBC
Includes distributor, ignition box, ignition coil, and main harness
Part# 565-300K
In Stock
(1)
$999.95
Add To Cart
Holley
Sky-Ram Tee
Charcoal Heather, Size Large
Part# 10380-LGHOL
View Part
Holley Sniper EFI
Part# 550-511
(16)
View Part
Hooker BlackHeart
LS Swap Exhaust Manifolds
1990-2004 GM S-10/Sonoma LS Swap Exhaust Manifolds, 2.50 inch Outlet - Black Ceramic Finish
Part# BHS593
$499.95
Add To Cart
Holley RetroBright
LED Forward Facing Light - Classic White (3000K)
7 in. Round - Modern-Tech Upgrade For Old-School Sealed Beam Headlight Systems - Sold Individually
Part# LFRB135
In Stock
$232.95
Add To Cart
Holley Sniper EFI
Sniper Dual In-Tank Retrofit Fuel Module w/Return - 340 LPH
Dual 340 LPH Drop-In Retrofit EFI Fuel System-E85 Compatible Supports up to 1400 EFI or 1800 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 24 AMP Draw)
Part# 19-355
In Stock
$649.95
Add To Cart
Halibrand
Sprint Wheel 20x10 - 5x5 in. Bolt Circle 5.5 BS MAG7 Semi Gloss
Fits 5 lug Chevrolet/GMC C10 - Rear with Factory Length Axle
Part# HB001-008
View Part
Bradley Iger
298 Posts
Alex Healey
142 Posts
Luke Munnell
141 Posts
Mark Gearhart
66 Posts
Evan Smith
57 Posts
Jeff Smith
47 Posts
Bradley Iger
See all
Toyota Tacoma
Suspension
Exhaust
Tech Tips: Holley Essential Mods | 2005-And-Newer Toyota Tacoma
Bradley Iger
07/02/2025
tech
Terminator X
Terminator X Max
Bluetooth
Introducing Bluetooth Connectivity For Terminator X & Terminator X Max EFI Systems
Bradley Iger
06/25/2025
tech
Holley Off-Road
Performance Package
Ram 1500
Ram 1500 Performance Packages: Boost Power and Save Money
Bradley Iger
06/25/2025
tech
More from Author
Alex Healey
See all
2023 Holley Ford Festival
Ford Fest
Ford Fest 2023: Complete Coverage
Alex Healey
10/02/2023
Events
2023 Holley Ford Festival
Ford Fest
burnout contest
Ford Fest 2023: Burnout Contest
Alex Healey
10/01/2023
Events
2023 Holley Ford Festival
Ford Fest
3S Challenge
Ford Fest 2023: 3S Challenge
Alex Healey
10/01/2023
Events
More from Author
Luke Munnell
See all
LS Fest
LS Fest Texas
Holley
2025 LS Fest Texas – Daily Coverage
Evan Griffey
05/16/2025
Events
2025 Holley LS Fest West
LS Fest Drag Racing
LS Fest Drifting
LS Fest West 2025 - Daily Coverage
Evan Griffey
04/25/2025
Events
Mustang
Ford
Coyote
Samantha Moore’s Ultra Street Mustang: The Relentless Pursuit Of Speed
Graham Heeps
03/21/2025
features
More from Author
Mark Gearhart
See all
Holley
LS Fest
LS Fest East
LS Fest East 2024: Complete Coverage
David Bellm
09/12/2024
Events
Holley
LS Fest
LS Fest East
LS Fest East 2024: Drift Challenge
David Bellm
09/10/2024
Events
Holley
LS Fest East
LS Fest
LS Fest East 2024: Autocross
David Bellm
09/10/2024
Events
More from Author
Evan Smith
See all
Holley
LS Fest
LS Fest East
LS Fest East 2024: Anthony Cooper’s Camaro
Evan Smith
09/11/2024
features
Holley
LS Fest
LS Fest East
LS Fest East 2024: Grand Champion
Evan Smith
09/10/2024
Events
holley
LS Fest
LS Fest East
LS Fest East 2024: The People Behind the Cars
David Bellm
09/10/2024
Events
More from Author
Jeff Smith
See all
GM Gen-V LT
LT Engine Swap
LT1
Everything You Want To Know About The GM Gen V / LT Engine
Jeff Smith
03/06/2025
tech
Chrysler
Hemi
Gen III Hemi
Everything You Wanted to Know About Gen III Hemi Engines
Evan Griffey
02/06/2025
tech
ford godzilla
engine swaps
Ford Mustang
Ford Godzilla Swaps Made Easy
Dave Bellm
04/12/2024
tech
More from Author
