BMW M5 Hfs4-V3.1 Hfs-4 Methanol Injection Kit

Introducing the HFS4-V3.1 HFS-4 Methanol Injection Kit, an authentic OEM part designed to enhance performance and efficiency in compatible vehicles. This methanol injection system is essential for controlling engine temperatures, improving combustion, and increasing overall power output. It directly fits select BMW M5 models from the years 2012, 2013, and 2014, and may also be compatible with various performance-oriented applications. The HFS4 unit integrates seamlessly into the engine management system, utilizing OEM part number 7845046 for precise fitment. This component is critical in resolving common issues such as overheating or knocking, often encountered in high-performance vehicles. Engineered for durability and reliability, the HFS-4 injection kit delivers consistent performance, ensuring your vehicle maintains its factory specifications. Replacing worn or malfunctioning components with this certified OEM part guarantees optimal functionality and extends engine life.