Fuel Delivery
Big power needs more fuel. This collection covers Wagner Tuning B58 and S58 fuel rail kits for the Toyota GR Supra MK5, with or without fittings, and AMS Performance fuel upgrades for the Nissan GT-R R35, including the Omega dual pump fuel system and Alpha fuel rail kit with regulator.
Fuel system changes require a matching tune. See also fuel rails.












