Fits 4150 Style Carburetor. Plate Flange: 4150. 40 Hole Nitrous Plate. Steady Flow Of Nitrous. Made from Aerospace Billet Aluminum. Solid Billet Aluminum.
4150 Big Shot Nitrous Plate Kit NOS NX ZEX Holley 100 125 150 200 250 HP Billet
4150 Cheater Nitrous Plate Kit NOS NX ZEX Holley 100 125 150 200 250 HP Billet
63070-00 Nitrous Express 4500 Single Entry Billet Crossbar Plate Kit, 50-300HP
Nitrous Oxide System, Nitrous Plate Kit NOS
00-10652-10 Nitrous Outlet Stinger 2 Race Wet 4500 Nitrous Plate Kit - 10 lb
