Nitrous Outlet 4150 Stinger 4 Dry Solenoid Forward Conversion Kit - Hard-line/.122 Nitrous Solenoid/Boomerang Solenoid Bracket - (50-500 HP)

• 4150 Flange Dry Nitrous Plate Conversion
• Standard .122" Nitrous Solenoid
• Boomerang Solenoid Bracket and Pre-Bent Hardline
• Includes Gasket and Hardware
• Nitrous Jetting For 50-500HP

Continuing Innovation:

The Stinger 4 is an addition to the hugely successful Stinger Nitrous Plate lineup and is based on the same ideology that nitrous plates are not one-size-fits-all. It is designed to work with engine combinations that have airflow distribution issues and intake manifolds with a taller wall height between the top of the intake runner and the carburetor flange.

Design:

The Stinger 4 is a single-entry nitrous plate that provides a max flow of 644HP. At a glance, the Stinger 4 is very similar to the Stinger 2; however, the nitrous and fuel discharge port locations have been swapped. The nitrous discharge ports are on top and discharge at a 20° angle toward the corner intake runners and a 30° angle toward the center intake runners. On the proper intake, the discharge contacts the base of the plenum wall just above the port entry. Engine airflow then pulls the nitrous into the runners, allowing each cylinder to ingest what it needs.

Construction:

The 4150 plate and cone are manufactured from 6061 billet aluminum. The nitrous plate is .75" thick and black anodized with engraved Nitrous Outlet logos and Fuel / N2O entry markings. The cone is anodized red and features 16 nitrous discharge holes and 16 fuel discharge holes. Premium gaskets and nitrous jetting for 50-100-150-200-250-300-350-400-450-475-500 horsepower shots are included. This standard solenoids-forward plate conversion utilizes a .122" nitrous solenoid and includes our Boomerang Solenoid Bracket and pre-bent hardline for a clean, professional installation.

Application:

The Stinger 4 is designed to saturate 4150 flange single-plane intake plenums with a 360° downward-angle discharge 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" or more from the top of the intake runner to the flange. This plate is compatible with carburetion or EFI. Be sure to measure for Boomerang bracket-to-distributor clearance using the dimensional image above.