Designed to streamline the installation process of select aFe POWER intake systems, this extension harness allows for hassle-free relocation of the factory Mass Air Flow (MAF) sensor. Suitable for a wide range of projects or modifications that require the relocation of the factory MAF sensor, this extension harness eliminates the need to modify factory wire harnesses. Each harness comes fully assembled, utilizing high quality wires, looming, and factory-style connectors for a seamless integration, avoiding the hassle of splicing wires and re-pinning connectors. Direct Replacement for aFe POWER Part Number 05-70047