Includes: Billet 6061 Aircraft Grade Aluminum 5 Axis CnC Machined in the USA Direct Bolt On Stock Replacement Retains Factory Fuel Distruibution Rod Flow Through Fittings made for -6an Lines & Fittings Our Genesis 3.8L T6061 Billet Fuel Rails are finally here. Keep a consistant fuel rail pressure under any condition; Boost, NOS or All Motor when converted to a return fuel system. Match these with our Turbo Kit + Stage II Block and be ready to take on anything that comes your way! Also a great option for to replace the known to crack plastic factory fuel rails.