The 034Motorsport LPI Fuel Injector Upgrade Kit for the Audi 2.5 TFSI EVO DAZA engine enables running full E85 fuel with comfort and ease. This kit is comprised of genuine Bosch fuel injectors and high-quality plug-and-play harness adapters, offering direct fitment for factory intake manifolds on DAZA equipped Audi 8V.5 RS3’s and 8S TTRS’s.