Availability
Automotive Wiring Harnesses
Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24,...
Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!
Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!
Showing In Stock Items. Show All 1733 Items.
Wiring Harness, EXPRESS, 18-Circuit, GM Power, Kit
Part Number: RFW-XP66
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BUILD IT WITH SUMMIT!
Wiring Harness, Complete Wiring Set, 1955-56 Chevy Truck, V8, 12V System, Please see application notes and other important info, Kit
Part Number: SUM-RP23103
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, 9 Circuts, ATO/ATC Fuse Style, Universal, Kit
Part Number: AWW-510625
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Dodge/Chrysler Powered EXPRESS Wiring Systems, 18-circuit, ATM Fuse Style, Front Fuse Block, Standard Harness Length, Dodge, Kit
Part Number: RFW-XP693
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
61-75 Mopar – EXPRESS
Part Number: RFW-XP798
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, EXPRESS, 18-Circuit, Chevy, Kit
Part Number: RFW-XP765
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
DOOR WIRING KIT
Part Number: RFW-IS30
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Bare Bonz Wiring Systems, 8-circuit, ATM Fuse Style, Front Fuse Block, Standard Harness Length, Kit
Part Number: RFW-BB16
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Dual Heater Splitter, Each
Part Number: FSY-HKS-1001
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Holley EFI, LS1/6, 24X/1X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 4.8-6.0L, Each
Part Number: HLY-558-133
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Velocity Cruise Commander Wiring Harness, Fits Cruise Control Module To Holley EFI Systems with Speed Sensors, Each
Part Number: DAK-394241
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Switch Panel, Trail Rocker Accessory Control System, Controls 8 Switches(Not Included), Black Powdercoated, Jeep, Kit
Part Number: PRF-57042
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Holley EFI, HyperSpark Ignition Adapter, Plug-and-Play, Holley Main Harness to Terminator X EFI System, Each
Part Number: HLY-558-323
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, Holley EFI, LS2/3/7, 58X/4X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 6.0-7.0L, Each
Part Number: HLY-558-134
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
60-66 "CLASSIC UPDATE" WIRING SYSTEM
Part Number: HCT-UWH6066
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harnesses, COMPLETE WIRING SET, 6 cyl., (original 12 volt electrical system)
Part Number: AWW-18935
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Wiring Harness, Rear lamp Harness, With Anti-Theft System, Includes Fiber Optics, Chevy, Each
Part Number: SUM-RP21280
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Complete Wiring Set, 1957 Chevy Truck, 6 Cyl, 12V System, Please see application notes and other important info, Kit
Part Number: SUM-RP23105
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Alarm System Harness, Factory Fit, Chevrolet, Each
Part Number: SUM-RP21079
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Alarm System Harness, Factory Fit, Chevrolet, Each
Part Number: SUM-RP21080
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Alarm System Harness, Factory Fit, Chevrolet, Each
Part Number: SUM-RP21081
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
73-82 "CLASSIC UPDATE" WIRING SYSTEM
Part Number: HCT-UWH7382
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, Engine Harness, Manual Transmission, With Seat belt Ignition Interlock System, Chevy, Each
Part Number: SUM-RP21163
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Harness, 1953-55 Corvette, 6 Cylinder, 6 Volt System, Non Returnable Item, Each
Part Number: SUM-RP22934
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Dash And Forward Lamp Harness, 1953-55 Corvette, 6 Cylinder, 6 Volt System, Each
Part Number: SUM-RP22940
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster