SKU: 96996711192

Hybrid Racing K-Series Swap Conversion Wiring Harness (01-05 Civic)

Sale price$173.66 Regular price$192.95
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

Hybrid Racing K-Series Swap Conversion Wiring Harness (01-05 Civic)Plug and play K Swap conversion harness! Brand new connectors and pins sourced from the same company Honda uses. Free phone and email tech support. Powering 1000's of K Swaps world wide! Description Vehicle Fitment Install Guide With over ten years of K Series swap wiring experience, the Hybrid Racing Conversion Harness is the most widely used and reliable K Swap conversion harness on the market. This conversion harnesses powers thousands of K Swaps

  • Plug and play K-Swap conversion harness!
  • Brand new connectors and pins sourced from the same company Honda uses.
  • Free phone and email tech support.
  • Powering 1000's of K-Swaps world wide!
  • With over ten years of K-Series swap wiring experience, the Hybrid Racing Conversion Harness is the most widely used and reliable K-Swap conversion harness on the market. This conversion harnesses powers thousands of K-Swaps all over the world!

    The K-Swap harness interfaces with your factory dash harness, your OEM K-Series engine harness and your K-Series ECU allowing for a simple plug and play K-Swap.

    The Hybrid Racing Conversion Harness allows for full functionality of the factory gauge cluster and comes with full replacement warranty. Other companies will have you send in parts of your stock harness wasting time and money in shipping. The Hybrid Racing Conversion Harnesses are in stock and ready to ship. You do not have to send us a core and they are available for overnight shipment.

    What engine harness does the Hybrid Racing conversion harness work with?

    • This harness works with all USDM / JDM 02-04 wiring harnesses including, K20A, K20A2, K20A3.
    • This harness is wired to use the factory wideband O2 sensor so European customers using the UKDM K20A/K20A2 wiring harness will need to convert the harness to use the narrowband type sensor.
    • This harness does NOT work with any 05-06 OR K24 engine wiring harnesses and ECU.
    What type of connectors and pins do you use?

    When we construct a Hybrid Racing harness we utilize brand new connectors, terminals and wire sourced from the same company that Honda utilizes for their connectors. These connectors are ordered in bulk from Japan and ensure that you get all new parts. In addition, all new connectors decrease the chance for errors in the harness as we do not solder any of the joints. Every harness is machine made and human checked so they are issue free.

    What if I have questions or problems?

    To ensure a trouble-free install all of the wires are labeled and neatly packaged. The most valuable thing you get when you purchase a Hybrid Racing harness is full tech support. This tech support extends beyond your harness and includes help with anything associate with your swap. If you have any problems at all with the swap just give us a call and a tech will get you the information you need. It’s like having a buddy down the street who has already done hundreds of K swaps!

  • Fits:
    • 01-05 Civic with K-Swap
  • View Install Guide HERE
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96996711192

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Reviewed in the United States on April 22, 2026
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Reviewed in the United States on December 26, 2025
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Gabriel King
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★★★★★ 5
This shirt is a cheat code
Color: Black, White, Navy Blue, Light Gray, Size: XX-Large
These shirt fits my body so perfectly! I’m 6’5” 310 pounds but I look 260 pounds. I sweat easily and I’m very sensitive to the material a piece of clothing is made of. This shirt is lightweight, extremely breathable, and feels like silk on the skin. It compliments and accentuates my contours to enhance my physique. I only tried on one and I’ve already ordered 12 more hehe. This is a cheat code.
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Reviewed in the United States on November 24, 2025
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bigness
Draper, US
★★★★★ 4
I Love the collar
Color: Black, White, Navy Blue, Wine Red, Size: Large
Great T-shirt. I can wear this casually with jeans or with a sports coat. The fabric is soft. There is no label in the collar, so you can wear it however you want.
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Reviewed in the United States on May 29, 2026
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Emel Djeipah
Grantham, US
★★★★★ 3
NOT a compression shirt
Color: Black, White, Navy Blue, Wine Red, Size: Large
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Reviewed in the United States on May 5, 2026

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