Wiring Harnesses - Sold as a kit. Quantity - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Painless Performance 21-Circuit Universal Harnesses 10102

Painless Performance 21-Circuit Universal Harnesses 10102

Wiring Harness, 21-Circuit, Dash Ignition, Front Fuse Block, Spade Fuse, Extra Long Harness, Universal, Kit

Part Number: PRF-10102

4.79 out of 5 stars ( 137 )

Estimated Ship Date: Today

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American Autowire Power Plus 20 Wiring Harness Kits 510008

Wiring Harness, Power Plus 20 Series, 20 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit

Part Number: AWW-510008

4.6 out of 5 stars ( 55 )

Estimated Ship Date: Today

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Painless Performance 21-Circuit Universal Harnesses 10101

Wiring Harness, 21-Circuit, GM Column, Front Fuse Block, Spade Fuse, Extra-Long Harness, Universal, Kit.

Part Number: PRF-10101

4.7 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Painless Performance 28-Circuit Universal Harnesses 10202

Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10202

4.73 out of 5 stars ( 62 )

Estimated Ship Date: Today

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Painless Performance 28-Circuit Universal GM Truck Harnesses 10204

Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10204

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Today

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American Autowire Power Plus 13 Wiring Harness Kits 510004

Wiring Harness, Power Plus 13 Series, 13 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit

Part Number: AWW-510004

4.67 out of 5 stars ( 51 )

Estimated Ship Date: Today

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Painless Performance 18-Circuit Modular Chassis Harnesses 10308

Wiring Harness, 18-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10308

4.73 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Painless Performance 21-Circuit Universal Truck Harnesses 10104

Wiring Harness, 21-Circuit, Dash Ignition, Front Fuse Block, Spade Fuse, Extra Long Harness, Universal, Kit

Part Number: PRF-10104

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Painless Performance 28-Circuit Universal Harnesses 10201

Wiring Harness, 28-Circuit, GM Column, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10201

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Today

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American Autowire Route 9 Universal Wiring Systems 510625

Wiring Harnesses, 9 Circuts, ATO/ATC Fuse Style, Universal, Kit

Part Number: AWW-510625

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Painless Performance 10-Circuit Race Only Harnesses 50001

Wiring Harness, 10-Circuit, Dash Ignition, Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-50001

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Painless Performance 21-Circuit Trunk-Mount Chassis Harnesses 10120

Wiring Harness, 21-Circuit, Dash Ignition, Rear Fuse Block, Spade Fuse, Extra-Long Harness, Universal, Kit

Part Number: PRF-10120

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ron Francis Wiring Bare Bonz Wiring Systems BB16

Wiring Harnesses, Bare Bonz Wiring Systems, 8-circuit, ATM Fuse Style, Front Fuse Block, Standard Harness Length, Kit

Part Number: RFW-BB16

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Painless Performance 21-Circuit Pro Street Chassis Harnesses 50002

Wiring Harness, 21-Circuit, Dash Ignition, Front Fuse Block, Spade Fuse, Extra Long Harness, Universal, Kit

Part Number: PRF-50002

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Low Range Off-Road Ultimate E-Locker Wiring Harness Kits TDI-ELWH-LP-R

Wiring Harness, Ultimate E-Locker, Low Pinion Style, Rear, Toyota, Each

Part Number: LRO-TDIELWHLPR

Not Yet Reviewed

Estimated Ship Date: Today

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Top Street Performance 20-Circuit Universal Wiring Harnesses WH1220

Wiring Harness, 20-Circuit, Column Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: TSN-WH1220

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Painless Performance 26-Circuit Weatherproof Universal Chassis Harnesses 10140

4 out of 5 stars ( 4 )

Estimated Ship Date: Today

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American Autowire Classic Update Series Add-On Wiring Harness Kits for 1966-1967 GTO, LEMANS, TEMPEST - 510415

Wiring Harnesses, Classic Update Series Add-On Wiring Harness Kits, Pontiac, Kit

Part Number: AWW-510415

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Ron Francis Wiring Retro Series Cobra Wiring Harnesses WR730

Retro Series (Cobra/ Carb)

Part Number: RFW-WR730

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

FAST XFI Main Wiring Harnesses 301108

Wiring Harness, Fast XFI, ECU, Chevy, Small Block, LS, Kit

Part Number: FST-301108

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

FAST XFI Main Wiring Harnesses 301105

Wiring Harness, Fast XFI, Main Harness, Universal, Kit

Part Number: FST-301105

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Ron Francis Wiring GM Powered Retro Series Wiring Kits WR85

Wiring Harness, Retro Series, 12-Circuit, GM Power, Kit

Part Number: RFW-WR85

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Ron Francis Wiring 6 V Git It Runnin' Harnesses WR54

Wire Harness, Git It Runnin', 6 Volt, 14-Circuit, Kit

Part Number: RFW-WR54

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

FAST XFI Main Wiring Harnesses 301101

ECU, Fast XFI, Main Harness, Chevy 1997-2004, 5.7L, Kit

Part Number: FST-301101

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Ron Francis Wiring Mopar Powered Retro Series Wiring Kits WR95

Wiring Harness, Mopar Powered Retro Series, 12-circuit, Front Fuse Block, Kit

Part Number: RFW-WR95

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Keep It Clean ProComp Wiring Harnesses KICPROCOMP8

Wiring Harness, ProComp, 10-circuit, Extra-long Length, Front Fuse Block, ATO/ATC Fuse Style, Column Connectors, Kit

Part Number: KCW-10537

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today