6an Pure-Flo Nitrous Filter w/7in S/S Hose

The NITROUS EXPRESS 6AN Pure-Flo Nitrous Filter with 7-inch Stainless Steel Hose is a precision fuel and oxidizer filtration component designed for high-performance nitrous oxide systems. This filter removes particulates and contaminants from nitrous supply lines before they reach injection nozzles, protecting injector precision and maintaining consistent spray patterns across the entire RPM range. Built with aluminum construction and natural finish, it integrates seamlessly into 6 AN plumbing configurations.

The Pure-Flo filter element is engineered to minimize restriction while maximizing contaminant capture—critical for nitrous systems where even microscopic debris can cause erratic jetting or nozzle clogging. The 7-inch stainless steel hose assembly provides corrosion resistance and compatibility with engine bay environments, reducing maintenance intervals and extending system life. The 6 AN port standard matches common high-flow nitrous delivery kits and allows straightforward integration into existing or new nitrous installations. Weighing 0.7 lbs, this filter adds minimal dead weight to the fuel system while delivering measurable improvements in ignition consistency and injector longevity.

This component is essential for any nitrous oxide kit operator who demands clean, uninterrupted nitrous flow. Whether building a dedicated drag car, tuning a street performance vehicle, or maintaining existing nitrous hardware, the Pure-Flo filter protects against the performance loss and tuning difficulties that contaminated nitrous introduces. Users running multiple passes at the track or high-frequency street driving benefit from the reduced maintenance compared to unfiltered or low-efficiency filter setups.

NITROUS EXPRESS is a recognized OEM supplier of nitrous oxide systems and components for performance vehicles. The Pure-Flo filter line represents the brand's focus on system reliability and tuning consistency. This specific kit format—filter head with pre-assembled hose—simplifies installation and reduces connection points where leaks or contamination might occur.