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Collection: Wiring Harnesses

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716 products

Kuryakyn Plug & Play Trailer Wiring & Relay Harness 97-13 Touring Models

Wiring Harnesses

Kuryakyn Plug & Play Trailer Wiring & Relay Harness 97-13 Touring Models

Regular price $168.99
Sale price $168.99 Regular price
Kuryakyn Universal Trailer Wiring & Relay Harness

Wiring Harnesses

Kuryakyn Universal Trailer Wiring & Relay Harness

Regular price $129.99
Sale price $129.99 Regular price
Fleece Performance GM Automatic Transmission 20-Pin Pigtail

Wiring Harnesses

Fleece Performance GM Automatic Transmission 20-Pin Pigtail

Regular price $99.99
Sale price $99.99 Regular price $89.99
Fleece Performance 06-18 Dodge 2500/3500 Cummins 4-Pin Valve Cover Conversion Harness

Wiring Harnesses

Fleece Performance 06-18 Dodge 2500/3500 Cummins 4-Pin Valve Cover Conversion Harness

Regular price $139.99
Sale price $139.99 Regular price $125.99
Fleece Performance 03-05 Dodge 2500/3500 Cummins 4-Pin to 6-Pin Valve Cover Conversion Harness

Wiring Harnesses

Fleece Performance 03-05 Dodge 2500/3500 Cummins 4-Pin to 6-Pin Valve Cover Conversion Harness

Regular price $139.99
Sale price $139.99 Regular price $125.99
Haltech NEXUS R3 Universal Wire-In Harness - 2.5M (8ft)

Wiring Harnesses

Haltech NEXUS R3 Universal Wire-In Harness - 2.5M (8ft)

Regular price $400.00
Sale price $400.00 Regular price
Fleece Performance 99-07 Ford F250-550 Powerstroke Sending Unit Pigtail

Wiring Harnesses

Fleece Performance 99-07 Ford F250-550 Powerstroke Sending Unit Pigtail

Regular price $27.99
Sale price $27.99 Regular price $25.19
Fleece Performance 11-19 Ford F250-650 Powerstroke WIF Sensor Pigtail

Wiring Harnesses

Fleece Performance 11-19 Ford F250-650 Powerstroke WIF Sensor Pigtail

Regular price $29.99
Sale price $29.99 Regular price $26.99
Fleece Performance 11-16 Ford F250-550 Powerstroke Charging Circuit Harness

Wiring Harnesses

Fleece Performance 11-16 Ford F250-550 Powerstroke Charging Circuit Harness

Regular price $135.99
Sale price $135.99 Regular price $113.39
Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness

Wiring Harnesses

Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness

Regular price $69.99
Sale price $69.99 Regular price $62.99
Fleece Performance 06-07 Dodge 2500-3500 Cummins Neutral Safety Switch Connector Pigtail

Wiring Harnesses

Fleece Performance 06-07 Dodge 2500-3500 Cummins Neutral Safety Switch Connector Pigtail

Regular price $39.99
Sale price $39.99 Regular price $35.99
DragonFire Racing Whip Harness - 4 Seat- Dual

Wiring Harnesses

DragonFire Racing Whip Harness - 4 Seat- Dual

Regular price $58.99
Sale price $58.99 Regular price
DragonFire Racing Whip Harness - 4 Seat- Single

Wiring Harnesses

DragonFire Racing Whip Harness - 4 Seat- Single

Regular price $59.99
Sale price $59.99 Regular price
DragonFire Racing Whip Harness - 2 Seat- Dual

Wiring Harnesses

DragonFire Racing Whip Harness - 2 Seat- Dual

Regular price $59.99
Sale price $59.99 Regular price
DragonFire Racing High-Intensity DRL Light Harness - Dual

Wiring Harnesses

DragonFire Racing High-Intensity DRL Light Harness - Dual

Regular price $42.99
Sale price $42.99 Regular price
DragonFire Racing High-Intensity DRL Light Harness - Single

Wiring Harnesses

DragonFire Racing High-Intensity DRL Light Harness - Single

Regular price $44.99
Sale price $44.99 Regular price
DragonFire Racing Extreme LED Light Bar Harnesses

Wiring Harnesses

DragonFire Racing Extreme LED Light Bar Harnesses

Regular price $34.99
Sale price $34.99 Regular price
DragonFire Racing Extreme LED Light Bar Harnesses - Single

Wiring Harnesses

DragonFire Racing Extreme LED Light Bar Harnesses - Single

Regular price $34.99
Sale price $34.99 Regular price
DragonFire Racing Harness Evo- Black

Wiring Harnesses

DragonFire Racing Harness Evo- Black

Regular price $139.99
Sale price $139.99 Regular price
Haltech NEXUS R5 Non DBW Terminated Harness - Injector Connector EV1

Wiring Harnesses

Haltech NEXUS R5 Non DBW Terminated Harness - Injector Connector EV1

Regular price $1,435.00
Sale price $1,435.00 Regular price

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

1-2 Day Fast Delivery
30 Days Free Returns
Secure Payment
24/7 Customer Support
High Quality Parts