Ignitions and Electrical Wiring Harnesses

Rywire

E-Plug Harness Adapter

$399.00

SKU: k-adapter-bb6

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

It is compatible with the 02-04 K20 engine harness and all Rywire K-Series engine harnesses. This adapter facilitates the integration of the E-plug and its functions.
Show original supplier description
The Rywire K-Series Chassis Adapter is specifically engineered to allow the installation of a K-Series engine, utilizing either the 02-04 K20 engine harness or any Rywire K-Series engine harness. This crucial wiring component seamlessly connects your K-Series engine harness to your vehicle's interior chassis harness, while also incorporating the E-plug and all its associated functions. This adapter is primarily intended for use with K-Pro or re-flashed ECUs. However, it can also function with a stock RSX computer, provided that the immobilizers have been bypassed accordingly. To ensure a clean installation and proper fit, users may need to route shock tower plugs into the interior and drill a small hole in the exhaust tunnel for the O2 sensor plug. Rywire has developed this method over a year of research and development, aiming for the cleanest and most efficient K-swap integration. Installation involves connecting five wires to your factory computer plugs, with a diagram provided for accuracy. Notably, while the stock engine harness is not used with the K20, the chassis interior harness remains in use, so it should not be discarded or cut. Rywire also offers this jumper harness specifically for K-powered Honda Insights, which may require sending in your original Insight harness for connector reference. For Accord and Prelude owners, Rywire may need to borrow your stock engine harness to reference shock tower configurations due to the significant variations in these models, ensuring an exact match for ease of installation. MADE IN U.S.A.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRywire
Part Numberk-adapter-bb6
CategoryIgnitions and Electrical

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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