Ford Racing 55 lb/hr fuel injector set at 40 psi, package of eight. These high-flow injectors are tailored for performance applications and are trimmed for high flow rates; they work best when used with revised air-meter calibrations. The set is intended for engines requiring higher fueling capacity in performance builds or tuning situations.
Ford Racing 55 LB/HR at 40PSI Fuel Injector Set 8 Pack