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 180 Items.
Not Showing Customizable Items. View Customizable Items.
Ignition Module Harness, XFI, Kit
Part Number: FST-301308
Not Yet Reviewed
Estimated Ship Date: Jul 3, 2026 if ordered today
Estimated Ship Date: Jul 3, 2026 if ordered today
BUILD IT WITH SUMMIT!
Estimated Ship Date: Today
IPU Adapter Harness, Connectors, Terminals, Seals, FAST XFI, Kit
Part Number: FST-301300
Estimated Ship Date: Jul 1, 2026 if ordered today
Estimated Ship Date: Jul 1, 2026 if ordered today
Estimated Ship Date: Today
Wiring Harness, Power Plus 20 Series, 20 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit
Part Number: AWW-510008
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Highway 15 Plus Series, 15 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit
Part Number: AWW-510825
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, ProComp, 18-circuit, Extra-long Length, Front Fuse Block, ATO/ATC Fuse Style, Column Connectors, Kit
Part Number: KCW-10539
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Wiring Harness, ProComp, 10-circuit, Extra-long Length, Front Fuse Block, ATO/ATC Fuse Style, Column Connectors, Kit
Part Number: KCW-10537
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Wiring Harness, Builder 19 Series, 19 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit
Part Number: AWW-510006
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Power Plus 13 Series, 13 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit
Part Number: AWW-510004
Estimated Ship Date: Today
Estimated Ship Date: Today
CONNECTOR KIT, FAST VSS AND AUX. SHAFT
Part Number: FST-301403K
Not Yet Reviewed
Estimated Ship Date: Jul 3, 2026 if ordered today
Estimated Ship Date: Jul 3, 2026 if ordered today
CONNECTOR KIT, FAST FAN AND FUEL PUMP
Part Number: FST-301406K
Not Yet Reviewed
Estimated Ship Date: Jul 3, 2026 if ordered today
Estimated Ship Date: Jul 3, 2026 if ordered today
Wiring Harness, Severe-Duty, 22-circuit, Front Fuse Block, Mini Fuse Style, Kit
Part Number: AWW-510564
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Connectors and Pigtails, 1997-2001 TJ Wrangler
Part Number: CWA-5183442AA
Not Yet Reviewed
Estimated Ship Date: Jul 23, 2026 if ordered today
Estimated Ship Date: Jul 23, 2026 if ordered today
Wiring Pigtail, Headlight Connector, Jeep, H4, H6054, 6014, H6014, H6024, Each
Part Number: CWA-998475HT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, 27-Circuit Classic-Plus Customizable GM Truck Chassis Harnesses, ATO/ATC Fuse Style, Front Fuse Block, Chevy, GMC, Kit
Part Number: PRF-20205
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, GM Steering Column/Dimmer, Universal, Kit
Part Number: PRF-30805
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, 21-Circuit, Direct Fit, Jeep, CJ, Kit
Part Number: PRF-10150
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Classic Update Series, 14 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Pontiac, GTO, Kit
Part Number: AWW-510540
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Retro Series, 12-Circuit, Ford Power, Kit
Part Number: RFW-WR75
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
Direct Fit AutoFuse Restoration Series Optional Kit, Used with Direct Fit ATO Fuse Dash Harness When Adding Extra Power Accessories, Chevrolet, Kit
Part Number: SUM-RP20418
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Retro Series, 12-Circuit, GM Power, Kit
Part Number: RFW-WR85
Estimated Ship Date: Jun 17, 2026 if ordered today
Estimated Ship Date: Jun 17, 2026 if ordered today
Wiring Harness, 28-Circuit, Front Mount Fuse Block, Spade Fuse, Chevrolet, GMC, Pickup, Kit
Part Number: PRF-10206
Estimated Ship Date: Today
Estimated Ship Date: Today
Direct Fit AutoFuse Restoration Series Optional Kit, Used with Direct Fit ATO Fuse Dash Harness When Adding Extra Power Accessories, Chevrolet, Kit
Part Number: SUM-RP20419
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Direct Fit AutoFuse Restoration Series Optional Kit, Used with Direct Fit ATO Fuse Dash Harness When Adding Extra Power Accessories, Chevrolet, Kit
Part Number: SUM-RP20417
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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