S/S Flare Jet - .051

The S/S Flare Jet .051 from Nitrous Oxide Systems is a precision stainless steel metering jet engineered for carbureted and fuel-injected nitrous oxide systems. Built for serious performance enthusiasts and tuners, this jet controls the exact flow rate of nitrous through your system, making it essential for dialing in a reliable and repeatable power delivery. Available for sale as an OEM replacement or upgrade component, the flare jet design ensures consistent atomization and distribution across a wide range of engine builds and boost levels.

The .051-inch internal diameter orifice is the critical specification that determines nitrous flow rate; this size is ideal for mid-range horsepower applications where balanced power and tuning flexibility are priorities. Manufactured from stainless steel, the jet resists corrosion from nitrous and fuel residue, ensuring durability through extended use and storage. The flare jet design—distinguished by its tapered, cone-shaped outlet—promotes superior atomization compared to straight-bore jets, which translates to more complete combustion and cleaner, more predictable power gains across the RPM band.

Tuners and engine builders rely on the S/S Flare Jet .051 to fine-tune fuel and nitrous blending in both carbureted and electronic fuel-injection setups. This jet is compatible with Nitrous Oxide Systems wet and dry kits, making it an excellent choice for owners looking to upgrade their system or build a custom dual-stage nitrous application. Installation requires removal of the old jet and threading the new one into the solenoid block—a straightforward five-minute job for anyone with basic mechanical knowledge. Proper jet selection is foundational to safe nitrous tuning; always verify fuel and nitrous jet pairing before ignition to avoid lean conditions and engine damage.