With the plate cross bars intersecting at a 90° angle, optimum distribution of fuel and Nitrous is achieved. This is especially important when using highly complex intake Manifold designs and/or those with extended runner dividers that reach deep into the plenum area. Available either as a single–stage or dual stage system, NOS Double Cross plate systems will enhance any race car set up and provide more blast for every pass made down the quarter mile. This is possible because a Double Cross plate system is capable of providing anywhere from 250 to 500 adjustable horsepower. As a result, these systems have been used by many leading racers to establish E.T. and M.P.H. records in "street legal" classes where a single 4–Bbl plate is required.
Double Cross and Pro 2–stage systems are complete and include 10 lb. bottle, solenoids, plumbing, electrical and all required hardware.