FAST® (Fuel Air Spark Technology) has everything you need to put the latest fuel injection, electronic tuning and ignition  technology into your engine. With technical assistance beyond comparison, FAST® builds close relationships with customers, many of which help our R&D team stay on top. With easy-to-use products, FAST® brings the best electronics experience to both racers and street enthusiasts with superior EFI systems, intake manifolds, throttle bodies, ignition systems and other related components.