3AN Bulk Brake Hose Black

The 3AN Bulk Brake Hose Black from REDHORSE PERFORMANCE is a precision-engineered braided brake line designed for builders, mechanics, and performance enthusiasts who demand reliability in custom brake system configurations. This hose is ideal for custom vehicle builds, brake system upgrades, and competition applications where OEM routing and length requirements don't fit standard pre-assembled lines. Whether you're fabricating a custom brake layout for a track-focused build or designing a bespoke suspension setup, bulk brake hose offers the flexibility to cut and terminate exactly what your system requires.

The 3AN designation refers to the hose's -3 AN (Aviation Navy) port size, a standard metric in motorsports and hydraulic brake applications that ensures compatibility with AN fittings and adapters commonly used in custom builds. REDHORSE PERFORMANCE's black braided construction provides superior abrasion resistance, protection from road debris, and improved aesthetics in engine bay and chassis installations. The reinforced braid withstands high-pressure brake fluid flow while maintaining flexibility for routing through tight spaces—critical in custom frames, tube chassis, and modified suspension geometries where traditional hard-line plumbing is impractical.

This bulk hose format serves shops and builders who fabricate custom brake systems for street rods, race cars, kit cars, and heavily modified platforms where standardized brake lines don't exist. Mechanics and fabricators benefit from the ability to measure, cut, and fit hose to exact specifications before terminating with appropriate -3 AN adapters and fittings. Proper installation requires compatible -3 AN hose ends, secure routing away from sharp edges and moving suspension components, and adherence to DOT brake system standards and local regulations for street-legal vehicles. Professional installation is recommended for safety-critical brake system work.