Skip to content
Search
EFI Systems
Holley EFI
Haltech Elite
AEM Infinity
GM Factory ECU
Gen III 24x
Gen IV 58x
MegaSquirt
Ignition & Add-On Harnesses
Accessories & Components
ECU's & Controllers
Sensors & Inputs
Ignition & Outputs
Loggers, Displays & Gauges
Switch Panels
Roll Bar Mount
Dash Mount
Vehicle Specific
Wiring Kits
Fuse & Relay Systems
Tools & DIY
More
Nitrous Systems
Traction Control
Aparel & Merch
Installation Services
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
EFI Systems
EFI Systems
All
Holley EFI
Haltech Elite
AEM Infinity
GM Factory ECU
Gen III 24x
Gen IV 58x
MegaSquirt
Ignition & Add-On Harnesses
High Power IGN-1A Smart Coil Harness Kit for v8 Engines
Sold Out
View
4th Gen F Body Plug-and-Play LSX Harness for Holley EFI
Regular price
$674.95
View
Order Form for Custom Holley EFI Harness System
Regular price
$50
View
High Power IGN-1A Smart Coil Harness Kit for Holley EFI / Ford Modular
Sold Out
View
Accessories & Components
Accessories & Components
All
ECU's & Controllers
Sensors & Inputs
Ignition & Outputs
Loggers, Displays & Gauges
Injector Driver Module
From $372.95
View
Universal EFI Interface Module
Regular price
$426.95
View
CAN Bus Terminating Resistor Cap
Regular price
$19.25
View
Spark Plug Wire Sync Kit
Regular price
$110.95
View
Switch Panels
Switch Panels
All
Roll Bar Mount
Dash Mount
Vehicle Specific
Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
From $429.95
View
Roll Bar Mount Switch Box - 11 Button, Pre-Wired
Regular price
$487.95
View
Roll Bar Mount Switch Box - 9 Button, Pre-Wired
Regular price
$509.95
View
Roll Bar Mount Switch Box - 7 Button, Pre-Wired
Regular price
$401.95
View
Wiring Kits
Wiring Kits
All
Fuse & Relay Systems
Tools & DIY
Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
From $429.95
View
Bosch Intercooler Pump Relay Harness
Regular price
$49.95
View
Shock Travel Harness Kit
From $140
View
Stage II HD Load Center - 11 Fuse 8 Relay
Regular price
$189.95
View
More
Nitrous Systems
Traction Control
Aparel & Merch
Installation Services
Account
Item added to cart.
View cart and check out
.
Close
Close
We're open! Ryan is out of the hospital and we're working hard to catch up while he recovers. Orders are shipping with delays. See our Facebook page for details and contact us with any questions. Thank you for your understanding.
Close
Tools & DIY
Filter by
All
12-10awg
18-14awg
2 Position
24-14awg
Air Conditioning
CKP
CMP
Coolant Temp
Deutsch DT
HolleyEFI
IAT
Knock Sensor
LS
MAP
Metripack
Oxygen
Throttle Body
TPS
VSS
VVT
Sort by
Featured
Best Selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
Firewall Bulkhead Kit - Single Disconnect
Regular price
$139.95
View
Connector Kit - GT150 10 Pin Male
From $7.95
View
Connector Kit - LS3 / LSA Bosch MAP Sensor
From $7.95
View
Connector Kit - 24x LS Crank & Cam Sensor
From $5.95
View
Connector Kit - Deutsch DT04-2P
Regular price
$6.95
View
Connector Kit - Sanden A/C Compressor Adapter
Regular price
$7.95
View
Connector Kit - Male Oxygen Sensor White Truck Style
From $6.95
View
Connector Kit - Weatherpack 3 Pin Shroud TPS Hall Effect
From $5.95
View
Connector Kit - LS3 Card Style Mass Air Flow Sensor VVT Cam Sensor
From $7.95
View
Connector Kit - Male / Female Metripack 280 Two Position
Regular price
$8.95
View
Connector Kit - GM TPS & Pressure Sensor
From $7.95
View
Connector Kit - LS1 AD Alternator Wiring Kit
From $9.95
View
Connector Kit - 58x Crank Sensor LS1 MAP Sensor
From $5.95
View
Connector Kit - LS2 & LS3 Knock Sensor
From $5.95
View
Connector Kit - Weatherpack 3 Pin Tower TPS Hall Effect
From $5.95
View
Connector Kit - Metripack 150 Two Position Female
From $5.95
View
Connector Kit - GM IAT / MAT Sensor
From $7.95
View
Connector Kit - LSX Coolant Temp & VSS
From $7.95
View
Deutsch DT / AT Connector Kit
Sold Out
View
Crimp Tool - 12-10 awg
Sold Out
View
1
2
→
