Skip to content
Now offering free shipping on all orders over $300! See details.
Now offering free shipping on orders over $300!
Search About Us Knowledgeable Staff Our Quality Promise Shipping Policy Contact Us Privacy Policy

Pricing Notice

While we strive to keep our website pricing accurate and up to date, occasional delays in updates may occur when manufacturers change their prices. This means the price shown online may differ from the current price. We recommend contacting us to confirm pricing before placing your order, as we may not be able to honor outdated prices.

Special Order

This item is made to order and may require additional processing time before shipping.

SPARK PLUGS & IGNITION - DSP PERFORMANCE MOTORSPORTS

SPARK PLUGS & IGNITION

High-Performance Spark Plugs for Maximum Power

Get the best spark plugs for your high-performance vehicle and experience improved ignition, fuel efficiency, and engine response. Whether you drive a muscle car, sports car, or daily driver, upgrading to premium spark plugs ensures better combustion, increased horsepower, and smoother acceleration.

We offer iridium, platinum, and copper spark plugs from top brands, designed for street, track, and racing applications. Keep your engine running at peak performance with the right spark plugs for your build.

Shop Performance Spark Plugs Now – Ignite More Power!

Filters

$
$
Haltech Elite 1000/1500 Terminated Ignition Harness Haltech Wiring Harnesses Sold out
$146.46 - $146.46
$146.46
$146.46 - $146.46
$146.46

Haltech Elite 1000/1500 Terminated Ignition Harness

Out of stock

Elite 1000/1500 Mazda 13B Terminated High Output IGN-1A Inductive Coil (with built-in Ignitor) Ignition Harness., (IGN-1A coils are NOT included. P...

View full details
$146.46 - $146.46
$146.46
$146.46 - $146.46
$146.46
Sold out
NGK Racing Spark Plug Box of 4 (R5671A-9) NGK Spark Plugs
$45.30 - $45.30
$45.30
$45.30 - $45.30
$45.30

NGK Racing Spark Plug Box of 4 (R5671A-9)

in stock

NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been ...

View full details
$45.30 - $45.30
$45.30
$45.30 - $45.30
$45.30
Ford TFI Ignition Harness 558-305 HOLLEY Autoparts
$130.99 - $130.99
$130.99
$130.99 - $130.99
$130.99

Ford TFI Ignition Harness 558-305

Ford TFI Ignition Adapter Harness About Holley EFI Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From...

View full details
$130.99 - $130.99
$130.99
$130.99 - $130.99
$130.99
HEI GM Small Cap Ignition Harness 558-304 HOLLEY Autoparts
$61.62 - $61.62
$61.62
$61.62 - $61.62
$61.62

HEI GM Small Cap Ignition Harness 558-304

HEI Adapter Harness About Holley EFI Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swappi...

View full details
$61.62 - $61.62
$61.62
$61.62 - $61.62
$61.62
Universal Unterminated Ignition Harness 558-306 HOLLEY Autoparts
$191.31 - $191.31
$191.31
$191.31 - $191.31
$191.31

Universal Unterminated Ignition Harness 558-306

Universal Unterminated Ignition Harness for HP EFI & Dominator EFI About Holley EFI Find standalone EFI for LS, Coyo...

View full details
$191.31 - $191.31
$191.31
$191.31 - $191.31
$191.31
Universal Ignition Connector, Main Harness 570-203 HOLLEY EFI Autoparts
$10.91 - $10.91
$10.91
$10.91 - $10.91
$10.91

Universal Ignition Connector, Main Harness 570-203

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 connecto...

View full details
$10.91 - $10.91
$10.91
$10.91 - $10.91
$10.91
Tach Input Ignition Adapter 558-330 HOLLEY Autoparts
$40.81 - $40.81
$40.81
$40.81 - $40.81
$40.81

Tach Input Ignition Adapter 558-330

Provide RPM signal to the ECU for your Sniper 2 while not using timing control. With two wires, it's quick and easy to install in your vehicle.Feat...

View full details
$40.81 - $40.81
$40.81
$40.81 - $40.81
$40.81
Tach Input Ignition Adapter 558-329 HOLLEY EFI Autoparts
$29.13 - $29.13
$29.13
$29.13 - $29.13
$29.13

Tach Input Ignition Adapter 558-329

Provide RPM signal to the ECU for your Sniper 2 while not using timing control. With one wire, it's quick and easy to install in your vehicle.Featu...

View full details
$29.13 - $29.13
$29.13
$29.13 - $29.13
$29.13
Sniper EFI HyperSpark Ignition Box Service Harness 556-156 HOLLEY EFI Autoparts
$34.98 - $34.98
$34.98
$34.98 - $34.98
$34.98

Sniper EFI HyperSpark Ignition Box Service Harness 556-156

This harness includes switched 12V, battery+, battery-, ignition coil wire, and output wires for points or electronic ignition amplifier. Harness i...

View full details
$34.98 - $34.98
$34.98
$34.98 - $34.98
$34.98
Sniper EFI HyperSpark Ignition Box 556-151 HOLLEY EFI Autoparts
$415.95 - $415.95
$415.95
$415.95 - $415.95
$415.95

Sniper EFI HyperSpark Ignition Box 556-151

Improve your electrical system with our HyperSpark ignition box, providing better start up, overall driveability, and in some applications, fuel ec...

View full details
$415.95 - $415.95
$415.95
$415.95 - $415.95
$415.95
Sniper EFI HyperSpark 2 Ignition System - Tall Deck Chevrolet - Black VK020309BK HOLLEY Autoparts
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53

Sniper EFI HyperSpark 2 Ignition System - Tall Deck Chevrolet - Black VK020309BK

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53
Sniper EFI HyperSpark 2 Ignition System - Tall Deck Chevrolet VK020309 HOLLEY EFI Autoparts
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53

Sniper EFI HyperSpark 2 Ignition System - Tall Deck Chevrolet VK020309

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53
Sniper EFI HyperSpark 2 Ignition System - Small Block Ford (260/289/302) - BLACK VK020301BK HOLLEY Autoparts
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53

Sniper EFI HyperSpark 2 Ignition System - Small Block Ford (260/289/302) - BLACK VK020301BK

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53
Sniper EFI HyperSpark 2 Ignition System - Small Block Ford (260/289/302) VK020301 HOLLEY Autoparts
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53

Sniper EFI HyperSpark 2 Ignition System - Small Block Ford (260/289/302) VK020301

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53
Sniper EFI HyperSpark 2 Ignition System - PONTIAC V8 - Black VK020314BK HOLLEY Autoparts
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53

Sniper EFI HyperSpark 2 Ignition System - PONTIAC V8 - Black VK020314BK

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53
Sniper EFI HyperSpark 2 Ignition System - PONTIAC V8 VK020314 HOLLEY Autoparts
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53

Sniper EFI HyperSpark 2 Ignition System - PONTIAC V8 VK020314

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53
Sniper EFI HyperSpark 2 Ignition System - Oldsmobile V8 - Black VK020310BK HOLLEY Autoparts
$1,077.53 - $1,077.53
$1,077.53
$1,077.53 - $1,077.53
$1,077.53

Sniper EFI HyperSpark 2 Ignition System - Oldsmobile V8 - Black VK020310BK

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$1,077.53 - $1,077.53
$1,077.53
$1,077.53 - $1,077.53
$1,077.53
Sniper EFI HyperSpark 2 Ignition System - Oldsmobile V8 VK020310 HOLLEY Autoparts
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53

Sniper EFI HyperSpark 2 Ignition System - Oldsmobile V8 VK020310

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53
Sniper EFI HyperSpark 2 Ignition System - FORD SMALL BLOCK (351W) - Black VK020302BK HOLLEY Autoparts
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53

Sniper EFI HyperSpark 2 Ignition System - FORD SMALL BLOCK (351W) - Black VK020302BK

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53
Sniper EFI HyperSpark 2 Ignition System - FORD SMALL BLOCK (351W) VK020302 HOLLEY Autoparts
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53

Sniper EFI HyperSpark 2 Ignition System - FORD SMALL BLOCK (351W) VK020302

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$947.53 - $947.53
$947.53
$947.53 - $947.53
$947.53
Sniper EFI HyperSpark 2 Ignition System - FORD FE - Shiny VK020323 HOLLEY Autoparts
$1,051.53 - $1,051.53
$1,051.53
$1,051.53 - $1,051.53
$1,051.53

Sniper EFI HyperSpark 2 Ignition System - FORD FE - Shiny VK020323

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$1,051.53 - $1,051.53
$1,051.53
$1,051.53 - $1,051.53
$1,051.53
Sniper EFI HyperSpark 2 Ignition System - FORD FE - BLACK VK020323BK HOLLEY Autoparts
$1,051.53 - $1,051.53
$1,051.53
$1,051.53 - $1,051.53
$1,051.53

Sniper EFI HyperSpark 2 Ignition System - FORD FE - BLACK VK020323BK

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$1,051.53 - $1,051.53
$1,051.53
$1,051.53 - $1,051.53
$1,051.53
Sniper EFI HyperSpark 2 Ignition System - CHRYSLER 426 / 440 - Black VK020306BK HOLLEY EFI Autoparts
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53

Sniper EFI HyperSpark 2 Ignition System - CHRYSLER 426 / 440 - Black VK020306BK

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53
Sniper EFI HyperSpark 2 Ignition System - CHRYSLER 426 / 440 VK020306 HOLLEY EFI Autoparts
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53

Sniper EFI HyperSpark 2 Ignition System - CHRYSLER 426 / 440 VK020306

Sniper EFI HyperSpark Ignition Coil Part# 556-152 Included Qty: 1 Sniper EFI HyperSpark 2 Igniti...

View full details
$999.53 - $999.53
$999.53
$999.53 - $999.53
$999.53

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare