Skip to content
Search
EFI Systems
Holley EFI
Haltech Elite
AEM Infinity
GM Factory ECU
Gen III 24x
Gen IV 58x
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
Aparel & Merch
Installation Services
Garage Sale & Closeout
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
Ignition & Add-On Harnesses
High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Valve Cover Mount
From $194.95
View
Holley EFI Main Power Harness
From $69.95
View
4th Gen F Body Plug-and-Play LSX Harness for Holley EFI
Regular price
$1,164.95
View
High Power IGN-1A Smart Coil Harness Kit for v8 Engines - Remote Mount Long Leads
From $194.95
View
Accessories & Components
Accessories & Components
All
ECU's & Controllers
Sensors & Inputs
Ignition & Outputs
Loggers, Displays & Gauges
TCA-8 Eight Channel Thermocouple Amplifier EGT
Regular price
$549.95
View
HPI8 High Power Igniter - 15A Eight Channel
From $402
View
Switch Panels
Switch Panels
All
Roll Bar Mount
Dash Mount
Vehicle Specific
Roll Bar Mount Switch Box - 11 Button, Pre-Wired
Regular price
$708.95
View
Roll Bar Mount Switch Box - 8 Rocker, Pre-Wired
Regular price
$603.95
View
Roll Bar Mount Switch Box - 9 Button, Pre-Wired
Regular price
$640.95
View
Roll Bar Mount Switch Box - 7 Rocker & E-Stop, Pre-Wired
Regular price
$603.95
View
Wiring Kits
Wiring Kits
All
Fuse & Relay Systems
Tools & DIY
Bosch Intercooler Pump Relay Harness
Regular price
$74.95
View
VariMax ZL1 Intercooler Pump Relay Harness
Regular price
$79.95
View
Basic HD Relay Center for Engine Management Systems
Regular price
$259.95
View
Roll Bar Mount Switch Box - 11 Button, Pre-Wired
Regular price
$708.95
View
More
Aparel & Merch
Installation Services
Garage Sale & Closeout
Account
Item added to cart.
View cart and check out
.
Close
Close
WE'VE BEEN EXPERIENCING SEVERE DELAYS WITH GROUND ADVANTAGE SHIPPING. SELECT PRIORITY MAIL OR UPS FOR BEST BET OF RELIABILITY.
Close
Products
Filter by
All
10-014
12-10awg
18-14awg
2 Position
24-14awg
3000cc
93-02 F Body
99-06 Silverado
Accelerator Pedal
AEM
Air Conditioning
Auto
Button
CAN
CKP
CMP
Coil
Coolant Temp
DBC
DBW
Deutsch DT
ECU
EGT
Emtron
Ford Coyote
Ford Godzilla
Ford Mod Motor
Gen III 24x
Gen III Hemi
Gen IV 58x
GM ECU
Haltech
HolleyEFI
I/O
IAT
Ignition Control
Injector
Input
J1A
J1B
J2B
J3
J4
Knock Sensor
LS
LS1
LS3
LS6
LS7
LS9
LSA
LSX
Manual
MAP
Metripack
Nitrous
Oxygen
Push Buttons
Rocker Switches
Roll Bar Mount
Sensor
Spark
Starter
System
Throttle
Throttle Body
TPS
Traction Control
Vehicle Specific
VSS
VVT
Wideband
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
Installation Group - Connector Kits, I/O Stubs & Power Distribution for Emtron
Regular price
$29.95
View
Intercooler Pump Adapter - Bosch PCA to PCE BLDC
Regular price
$16.95
View
LS Coolant Temperature Sensor - 3 Pin
Sold Out
View
LS Coolant Temperature Sensor - Two Pin
From $17.95
View
LSU4 Bosch Wideband Oxygen Sensor - Holley EFI
Regular price
$206
View
LSU4.9 Wideband O2 Sensor
Regular price
$139.95
View
LSX Cam Sensor Extension
Regular price
$29.95
View
LSX Coil Conversion Harness Kit for Holley EFI / Ford Modular & Coyote
Regular price
$156.95
View
LSX Knock Sensor Adapter Harness
Regular price
$54.95
View
LSX Style Drive By Wire Throttle Harness - Holley EFI
Regular price
$174.95
View
MAP Sensor Adapter - LS1 Delphi to LS3 Bosch
From $28.95
View
MAP Sensor Adapter - LS1 Delphi to Transducer
From $22.95
View
MRBF / ZCASE Fuse - 30A
Regular price
$10.59
View
Multec Injector Harness for Holley EFI (Early GM Truck)
Regular price
$138.95
View
Nexus R3 Tube Mount Kit
Regular price
$125
View
Nexus R3 VCU
Regular price
$2,399
View
Nexus R5 VCU
Regular price
$4,299
View
Nexus R5 VCU + Plug and Pin Set
Sold Out
View
Nexus R5 VCU + Universal Wire-In Harness Kit
Sold Out
View
NEXUS Rebel LS for Gen III 24x
Regular price
$1,495
View
←
1
…
7
8
9
10
11
…
13
→