Rywire Honda B-Series AEM Infinity 508 MS Engine Harness w/Chassis Specific Adapter

If you're swapping a Honda B-Series or D-Series engine into an EF chassis and planning to run an AEM Infinity 508 ECU, this Rywire engine harness is the key to making it all connect cleanly. This harness is built to integrate your engine's wiring directly with the AEM Infinity 508, simplifying the installation process and ensuring all your sensors and actuators communicate properly with the ECU. It's designed to take the guesswork out of wiring, so you can focus on getting your project on the road.

Rywire uses Mil-Spec components throughout this harness, meaning it's built with the same robust standards you'd find in demanding aerospace or military applications. This translates to a harness that's incredibly durable and resistant to heat, vibration, and abrasion – exactly what you need in a performance engine bay. The chassis-specific adapter is included, so it's designed to plug directly into your EF chassis's factory wiring points where applicable, making the integration much smoother than trying to adapt a universal harness. This attention to detail means fewer potential points of failure and a more reliable setup for your custom build.

This harness is a complete solution for connecting your B or D-series engine to the AEM Infinity 508 ECU in an EF chassis. It includes everything needed to get your engine management system wired up, saving you time and the frustration of piecing together a custom harness yourself. Ensure you have the AEM Infinity 508 ECU ready to go, as this harness is specifically designed to mate with that particular ECU model.