Jetting for 100, 200, 300, 400, & 500HP. Assassinate the competition with the Assassin plate system. Which in turn solves the problems commonly found on single plane manifolds, particularly small and big block Fords.
67570-05 Nitrous Express Assassin 4500 Carburetor Plate Kit, ProPower, 100-500HP
Nitrous Express NP674 Assassin Nitrous Plate Only 4150 Square Bore Aluminum
Nitrous Express for 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/10lb
NP674 Nitrous Express 4150 Assassin Plate Only
15729SM Nitrous Express 4500 Assassin Plate Solenoid Bracket - Side Mount
NP677 Nitrous Express 4500 Assassin Plate Only
