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Collection: Wiring Harnesses

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716 products

Rywire 4 Wire 02 Extension 92-00 Honda/Acura (Minimum Order Qty 10)

Wiring Harnesses

Rywire 4 Wire 02 Extension 92-00 Honda/Acura (Minimum Order Qty 10)

Regular price $25.00
Sale price $25.00 Regular price
Rywire Honda S2000 AP1/AP2 (Early) Mil-Spec Engine Harness w/Quick Disconnect/OE Coils/Inj/ECU Plugs
Rywire Honda S2000 AP1/AP2 (Early) Mil-Spec Engine Harness w/OEM Coils/Injector/ECU Plugs

Wiring Harnesses

Rywire Honda S2000 AP1/AP2 (Early) Mil-Spec Engine Harness w/OEM Coils/Injector/ECU Plugs

Regular price $1,749.00
Sale price $1,749.00 Regular price
Rywire GM LS3 V8 E38 ECU Engine Harness w/Bosch MAP Option (Req PDM/Fuse Box/Mating Connector)
Rywire Honda K24Z3 Tucked Budget Engine Harness w/OBD2 02-04 K24Z3 Sensors & Connectors/Front VSS
Rywire Honda K24 Tucked Eng Harn w/02-04 K24 Crank/Knock Sensor (Rear VSS Position)

Wiring Harnesses

Rywire Honda K24 Tucked Eng Harn w/02-04 K24 Crank/Knock Sensor (Rear VSS Position)

Regular price $725.00
Sale price $725.00 Regular price
Rywire Honda K-Series (w/Syvecs S7 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT & MAP (Adapter Req)

Wiring Harnesses

Rywire Honda K-Series (w/Syvecs S7 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT & MAP (Adapter Req)

Regular price $1,749.00
Sale price $1,749.00 Regular price
Rywire 02-04 K-Series RWD Mil-Spec Eng Harn w/02-04 Wiring/K-Pro/S2K Tran/K-Ser TB/Int (Adapter Req)
Rywire Honda K-Series (w/Motec M130 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT & MAP (Adapter Req)
Rywire 02-04 K-Series Mil-Spec Engine Harness w/Quick Disconnect

Wiring Harnesses

Rywire 02-04 K-Series Mil-Spec Engine Harness w/Quick Disconnect

Regular price $1,399.00
Sale price $1,399.00 Regular price
Rywire 05-06 Honda K-Series Mil-Spec Engine Harness w/OBD2 05-06 RSX K20 Sensors (Front VSS)

Wiring Harnesses

Rywire 05-06 Honda K-Series Mil-Spec Engine Harness w/OBD2 05-06 RSX K20 Sensors (Front VSS)

Regular price $1,199.00
Sale price $1,199.00 Regular price
Rywire 02-04 Honda K-Series Mil-Spec Engine Harness w/OBD2 02-04 RSX K20 Sensors (Adapter Req)

Wiring Harnesses

Rywire 02-04 Honda K-Series Mil-Spec Engine Harness w/OBD2 02-04 RSX K20 Sensors (Adapter Req)

Regular price $1,050.00
Sale price $1,050.00 Regular price
Rywire Honda K w/Link G4 ECU Eng Harn w/OBD2 Alt/EV14/AEM IAT/MAP (Adapt Req/Specify ECU D/S Only)

Wiring Harnesses

Rywire Honda K w/Link G4 ECU Eng Harn w/OBD2 Alt/EV14/AEM IAT/MAP (Adapt Req/Specify ECU D/S Only)

Regular price $1,749.00
Sale price $1,749.00 Regular price
Rywire Honda K-Series (w/FuelTech 550 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req)
Rywire Honda K-Series (w/Emtron KV8 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT & MAP (Adapter Req)
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Firewall VSS

Wiring Harnesses

Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Firewall VSS

Regular price $725.00
Sale price $725.00 Regular price
Rywire Honda F/H Series Engine Harness (OBD2) w/ Quick Disconnect

Wiring Harnesses

Rywire Honda F/H Series Engine Harness (OBD2) w/ Quick Disconnect

Regular price $1,275.00
Sale price $1,275.00 Regular price
Rywire Honda F/H-Series Mil-Spec Engine Harness w/OBD2 Dist/Inj/Alt & OBD1 92-95 Plugs (Adapter Req)
Rywire Honda F/H-Series Mil-Spec Eng Harness w/Quick Disconnect / OBD1 Dist/Inj/Alt & 92-95 Plugs

Wiring Harnesses

Rywire Honda F/H-Series Mil-Spec Eng Harness w/Quick Disconnect / OBD1 Dist/Inj/Alt & 92-95 Plugs

Regular price $1,275.00
Sale price $1,275.00 Regular price
Rywire Honda F/H-Series Mil-Spec Eng Harn w/OBD1 Dist/Inj/Alt & 92-95 Plugs (Adapter/Plug Color Req)

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.

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