EFI PLATE CONVERSION; GM LT1 C7 CORVETTE .

The Nitrous Express C7 Corvette Plate upgrade features a billet nitrous plate that bolts between the throttle body and intake making installation quick, easy and attractive. This conversion kit includes the nitrous plate, longer throttle body bolts, braided stainless nitrous and fuel lines as well as jetting for 50, 100, 150, 200, 250, 300, 350 and 400 horsepower. The plate is pre-machined with a second set of nitrous and fuel passages so you can easily upgraded to a dual stage system by adding part # NX933D.