Wiring Harnesses

Car Wiring Harness - Builder 19 Series - Complete - 19 Power Outlets - GM Color Code - Universal - Kit

Car Wiring Harness - Chassis - Complete - 19 Circuit - GM Fullsize Truck 1963-66 - Kit

Car Wiring Harness - Classic Customizable - Complete - 22 Circuit - Complete - Jeep CJ 1944-75 - Kit

Car Wiring Harness - Classic Customizable - Complete - 22 Circuit - Complete - Jeep CJ 1976-86 - Kit

Car Wiring Harness - Classic Customizable Muscle Car - Complete - 21 Circuit - Universal - Kit

Car Wiring Harness - Classic Update - Complete - Chevy Truck 1969-72 - Kit

Car Wiring Harness - Classic Update - Complete - Volkswagen Beetle 1962-74 - Kit

Car Wiring Harness - Classic-Plus - Complete - 27 Circuit - GM Fullsize Truck 1973-87 - Kit

Car Wiring Harness - Classic-Plus Customizable - Complete - 28 Circuit - GM Fullsize Truck 1967-72 - Kit

Car Wiring Harness - Classic-Plus Customizable Muscle Car - Complete - 28 Circuit - Universal - Kit

Car Wiring Harness - Classic-Plus Customizable Trunk Mount - Complete - 28 Circuit - Universal - Kit

Car Wiring Harness - Customizable - Complete - 21 Circuit - Ford 1966-76 - Kit

Car Wiring Harness - Customizable - Complete - 21 Circuit - Mopar - Kit

Car Wiring Harness - Customizable - Complete - 24 Circuit - GM F-Body 1967-68 - Kit

Car Wiring Harness - Direct Fit - Complete - 22 Circuit - Ford Mustang 1967-68 - Kit

Car Wiring Harness - Direct Fit - Complete - 27 Circuit - Chevy Bel Air 1955-57 - Kit

Car Wiring Harness - Highway 15 Plus - Complete - 15 Power Outlets - GM Color Code - Universal - Kit

Car Wiring Harness - Highway 22 Plus - Complete - 22 Power Outlets - GM Color Code - Universal - Kit

Car Wiring Harness - Power Plus 13 - Complete - 13 Power Outlets - GM Column Connector - Universal - Kit

Car Wiring Harness - Power Plus 20 - Complete - 20 Power Outlets - GM Column Connector - Universal - Kit

Car Wiring Harness - Pro Series - Customizable - 23 Circuit - Bulkhead Firewall Pass-Through - In Column Key - GM - Kit

Car Wiring Harness - Pro Series - Customizable - 23 Circuit - Bulkhead Firewall Pass-Through - In Dash Key - GM - Kit

Car Wiring Harness - Pro Series - Customizable - 23 Circuit - Grommet Firewall Pass-Through - In Column Key - GM - Kit

Car Wiring Harness - Pro Series - Customizable - 23 Circuit - Grommet Firewall Pass-Through - In Dash Key - GM - Kit

Car Wiring Harness - Pro Series - Customizable - 25 Circuit - Bulkhead Firewall Pass-Through - In Column Key - GM - Kit

Car Wiring Harness - Pro Series - Customizable - 25 Circuit - Bulkhead Firewall Pass-Through - In Dash Key - GM - Kit

Car Wiring Harness - Pro Series - Customizable - 25 Circuit - Grommet Firewall Pass-Through - In Column Key - GM - Kit

Car Wiring Harness - Pro Series - Customizable - 25 Circuit - Grommet Firewall Pass-Through - In Dash Key - GM - Kit

Car Wiring Harness - Pro Series Truck - Customizable - 23 Circuit - Bulkhead Firewall Pass-Through - In Column Key - GM - Kit

Car Wiring Harness - Pro Series Truck - Customizable - 23 Circuit - Bulkhead Firewall Pass-Through - In Dash Key - GM - Kit

Car Wiring Harness - Pro Series Truck - Customizable - 25 Circuit - Bulkhead Firewall Pass-Through - In Column Key - GM - Kit

Car Wiring Harness - Pro Street - Complete - 21 Circuit - Switch Panel - Universal - Kit

Car Wiring Harness - ProComp - 15 Fuses - 24 Circuit - Switch Included - 118 Terminals - Ultra Small - Universal - Kit

Car Wiring Harness - Race Car Only - Complete - 10 Circuit - Switch Panel - Universal - Kit

EFI Wiring Harness - 5.0 L - Small Block Ford 1986-95 - Kit

EFI Wiring Harness - Extra Length - GM LS-Series 2003-06 - Kit

EFI Wiring Harness - Extra Length - GM LT-Series 1992-97 - Kit

EFI Wiring Harness - GM LS-Series 1998-2002 - Kit

EFI Wiring Harness - GM LS-Series 1999-2006 - Kit

EFI Wiring Harness - GM LT-Series 1992-97 - Kit

EFI Wiring Harness - GM TBI Injection 1986-93 - GM V6 / V8 - Kit

EFI Wiring Harness - GM TPI Injection 1985-89 - Small Block Chevy - Kit

EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each

EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each

EFI Wiring Harness - MPFI Main Harness - Holley HP / Dominator EFI - Universal - Each

EFI Wiring Harness - Terminated Main Harness - Ford Coyote 2011-17 - Kit

EFI Wiring Harness - Terminated Main Harness - Ford Modular 1999-2004 - Kit

EFI Wiring Harness - TPI Stealth Ram - Main Harness - Avenger EFI / HP EFI / Dominator EFI - Various GM Applications - Each

EFI Wiring Harness - Unterminated Main Harness - Holley HP / Dominator EFI - Kit

Engine Control Harness - Terminated - FT450 / FT550 Datalogging - Each

Engine Wiring Harness - Drive By Cable - Terminated - Mopar Gen III Hemi - Kit

Engine Wiring Harness - Elite - Main Harness - Drive-By-Cable - Terminated - GM LS-Series - Kit

Engine Wiring Harness - Elite - Main Harness - Drive-By-Wire - Terminated - GM LS-Series - Kit

Engine Wiring Harness - Elite - Retrofit - Main Harness - Drive-By-Wire - Terminated - GM LS-Series - Kit

Engine Wiring Harness - Plug-and-Play - Small Block Ford - Each

Ignition Wiring Harness - Adapter Harness - PRO550 / PRO600 FTSpark-8 Coil Harness - GM / Chrysler V8 - Each

Ignition Wiring Harness - Adapter Harness - PRO550 / PRO600 Smart Coil Harness - GM / Chrysler V8 - Each

Ignition Wiring Harness - Adapter Harness - PRO550 / PRO600 Smart Coil Upgrade - Ford V8 - Each

Ignition Wiring Harness - Coil-On-Plug Main Harness - Ford MPFI - Each

Ignition Wiring Harness - Coil-On-Plug Main Harness - Universal - Each

Secondary Injector Harness - EV1 Style Injectors - FuelTech PRO600 - Each

Wiring Harness - Elite - ECU Premium Harness - 8 ft Long - Universal - Kit