Plug and play engine harness for BMW B58 and S58 ReFlex+ systems designed to provide the required camshaft and crankshaft signals for proper ReFlex controller operation.

The ReFlex+ Visconti B58 S58 Engine Harness is the engine-side harness from the Visconti plug and play ReFlex+ kit. It provides a clean and reliable way to access the camshaft and crankshaft signals required to operate the MOTIV ReFlex+ controller.

This harness installs without cutting or modifying factory wiring when used with the appropriate Visconti wiring kit.

Compatible with all versions of our ReFlex+ wiring kits.

Proudly handmade in the USA with automotive-grade TXL XLPE insulated wire and assembled in an ISO 9001 Certified Facility.