XAP Technology designs and manufactures engine harnesses for BMW E30 S14 platforms equipped with BMW M30 engines, dedicated to motorsport, racing and high-performance applications.
Designed for reliability, ease of installation and professional integration, our harnesses provide efficient connectivity between the engine, sensors, actuators and engine management systems.
The range includes harnesses compatible with leading ECUs such as KMS, ERACE and other motorsport engine management platforms.
Every harness is developed according to XAP Engineering quality standards to provide:
• simplified installation,
• reliable electrical architecture,
• easier maintenance,
• seamless integration into competition and performance vehicles.
Custom harness solutions are also available for specific project requirements.
Wiring looms for the BMW E30 are a wiring solution designed to simplify the replacement of parts whilst ensuring reliability, a clean installation and high performance. Ideal for competition projects, engine tuning or retrofits on BMW E30 S14 models.
