Nitrous Outlet Race Gen 4 4150 Stinger Plate System, With Boomerang 2 Solenoid Bracket - Gas and E85 (50-600hp) (5-55psi) (10LB Bottle)

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About Nitrous Outlet Race Gen 4 4150 Stinger Plate

The Stinger 4 is an addition to the hugely successful Stinger Nitrous Plate lineup and is based on the same idea that nitrous plates are not one-size-fits-all. It is designed to work with engines that have airflow distribution issues and have manifolds with a taller wall height between the top of the intake runner to the carburetor flange. The Stinger 4 is a single-entry nitrous plate that provides a max flow of 644hp. The Stinger 4 is similar to the Stinger 2 - however, the nitrous and fuel ports have been swapped. The nitrous ports are on top and at a 20 degree angle towards the corner intake runners and a 30 degree angle towards the center intake runners. With the nitrous on top, it sprays down into the horizontal fuel discharge. On the proper intake, the mixture will hit the base of the plenum wall, just above the port entry. Engine airflow then pulls the mixture into runner, allowing each cylinder to ingest what it wants. The 4150 plate and cone are manufactured from 6061 billet aluminum. The nitrous plate is .75 inch thick and black anodized with engraved Nitrous Outlet logos and Fuel and N2O entry marking. The cone is anodized red and features 16 nitrous holes and 16 fuel holes. Premium gaskets are included as well as Jetting for 50-600 horsepower shots. We even include fuel jetting for gasoline and E85 for 5, 7, 10, 45, and 55psi fuel pressures! This is a race nitrous plate kit and utilizes a .178 nitrous solenoid and a .310 fuel solenoid. This nitrous kit comes with our Boomerang Bracket and pre-bent hardlines for the cleanest installation around. The Stinger 4 is designed to saturate 4150 flange single plane intake plenums with a 360 degree downward angle pattern that will not interrupt airflow into the intake plenum. We suggest using the Stinger 4 plate with intake manifolds that measure 1 3/4 inches or more from the top of the intake runner to the flange. Be sure to measure for boomerang bracket to distributor clearance using the dimensional image above.