Honda K-Series Engine Subharness

Structured Chassis Integration for K-Swap Applications

The VTEC Innovations K-Series subharness provides a clean and reliable connection between your K20 or K24 engine harness and the factory chassis wiring of supported Honda platforms.

Designed for Civic, CRX, Integra, Prelude, and other compatible chassis configurations, this harness ensures proper signal routing while maintaining critical vehicle functions.

Specific chassis compatibility is defined in each product title.

Function & Integration

• Tachometer signal routing
• MIL / Check Engine Light support
• Vehicle Speed Sensor integration
• OEM-style chassis connector interface
• Labeled ECU-side termination leads
• Compatible with Hondata and most standalone ECU systems

Built for dependable street and enthusiast-level K-swaps.

Construction Details

• OEM-style connector interfaces
• TXL automotive-grade wiring
• Clean routing and strain relief
• Built and inspected in-house

Custom bulkhead or motorsport configurations available upon request.

Engine Compatibility

Supports common:

K20A / K20A2 / K20Z
K24A / K24A2

Refer to the product title for exact chassis and year configuration.

Important

This listing is for the chassis integration subharness only.
Main K-Series engine harness sold separately.