Specifications
- Brand
- Rywire
- Part #
- RY-K2-MILSPEC-EF-90-91-DX

Rywire 02-04 Honda K-Series Mil-Spec Engine Harness w/Chassis Specific Adapter
$1523.20
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Rywire 02-04 Honda K-Series Mil-Spec Engine Harness w/Chassis Specific Adapter for EF chassis.
Key Features
- Fits 2002-2004 Honda K-Series engines swapped into EF chassis.
- Features Mil-Spec connectors and wiring for enhanced durability and reliability.
- Includes a chassis-specific adapter for direct integration with the EF chassis wiring.
- Designed to simplify the K-Series engine swap process.
- Built to withstand demanding underhood conditions.
Product Details
This is the Rywire Mil-Spec engine harness specifically designed for swapping a 2002-2004 K-Series engine into an EF chassis Honda Civic. Rywire is well-known for creating high-quality wiring solutions that make complex engine swaps much more manageable. This harness takes the guesswork out of connecting your K-Series engine to your older chassis, ensuring all the critical electrical signals are routed correctly.
What sets this harness apart is its Mil-Spec construction. This means it uses military-grade components and manufacturing techniques, which translates to exceptional durability and reliability. The connectors are sealed to resist moisture and vibration, and the wiring itself is built to withstand the harsh conditions found under the hood. The included chassis-specific adapter means it's tailored to plug directly into your EF chassis's factory wiring points, simplifying the installation process significantly. This isn't just a universal harness; it's a precision-built component designed for a specific application, saving you time and potential headaches during your K-swap project.
When undertaking a K-swap, having a reliable and well-made wiring harness is crucial for the engine to run correctly and for all the accessories to function as they should. This Rywire harness is built to handle the demands of a performance engine swap, ensuring a clean and professional installation. It’s a solid investment for anyone serious about completing their EF K-swap with confidence.
Specifications
- Brand
- Rywire
- Manufacturer Part #
- RY-K2-MILSPEC-EF-90-91-DX
Frequently Asked Questions
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