6AN 4ft Nitrous Line Black

The 6AN 4ft Nitrous Line Black from REDHORSE PERFORMANCE is designed for high-performance fuel and nitrous oxide delivery systems, ensuring reliability and precision in critical automotive applications. This hose assembly is essential for nitrous kits, turbo fuel systems, and custom builds where pressurized lines must endure extreme conditions without failure.

Featuring a 6AN (AN6) fitting specification, this 4-foot nitrous line is the industry-standard size for mid-range nitrous and fuel applications. The black reinforced hose construction is resistant to degradation from UV exposure, ozone, and temperature fluctuations, making it suitable for engine bays. REDHORSE PERFORMANCE ensures that their hose assemblies are manufactured to strict tolerances, with properly swaged fittings that minimize leakage points.

This nitrous line is ideal for builders and tuners looking to upgrade fuel delivery or install complete NOS systems on V8s, turbocharged platforms, and performance street cars. Its 4-foot length accommodates various engine bay layouts, allowing for flexible routing from remote bottles or fuel sources. With its robust design, this nitrous line maintains system integrity through repeated thermal cycling and vibration, making it a reliable choice for performance enthusiasts.