
ProTuning Freaks Bootmod3 Flex Fuel Kit - S55/ S58/ B48/ B58/ N55 Engine
Unlock the full potential of your BMW F/G Series or Toyota Supra A90/A91 with the ProTuning Freaks Bootmod3 Flex Fuel Kit. Specially engineered for the S55, S58, B48, B58, and N55 engines, this kit provides a seamless, plug-and-play solution for running ethanol (E85) fuel blends, empowering your vehicle with greater performance flexibility. Designed for easy, at-home installation, it brings a high-performance flex-fuel setup directly to your driveway with minimal effort and maximum results. Seamless, Plug-and-Play Installation Our Bootmod3 Flex Fuel Kit was crafted with simplicity and convenience in mind, requiring no cutting or splicing of OEM wiring. The 100% plug-and-play design means you can complete installation in minutes using factory vehicle harness connections. This fully reversible kit allows you to return your car to stock easily and without any visible traces, which is ideal for lease or resale. Precision Engineered for Optimal Fuel Flow Each component of the Bootmod3 Flex