180in #4 Line -4 Str/-4 Str

The 180in #4 Line -4 Str/-4 Str from ALLSTAR PERFORMANCE is a professional-grade braided stainless brake hose engineered for serious automotive enthusiasts and custom builders. This 180-inch brake line serves as a critical hydraulic conduit in high-performance brake systems, custom hot rods, and motorsport applications where factory routing won't accommodate extended wheel wells, lowered suspensions, or relocated brake components. Whether you're building a street rod from the ground up or upgrading a competition vehicle, this extended-length hose eliminates the need for multiple shorter sections and reduces potential leak points.

This brake hose features a 4 AN (1/4-inch NPT) straight female to 4 AN straight female configuration, allowing seamless integration into custom brake systems with both ends threaded identically for parallel connections. The braided stainless steel construction provides exceptional durability, corrosion resistance, and pressure integrity, while the PTFE (polytetrafluoroethylene) inner lining ensures chemical compatibility with DOT brake fluids and maintains smooth fluid flow under demanding conditions. The 180-inch length—roughly 15 feet—accommodates extended layouts typical of lowered vehicles, custom chassis builds, and repositioned master cylinders or proportioning valves without sacrificing brake feel or response time.

Mechanics and fabricators building custom brake systems, dual-master-cylinder setups, or proportioning valve networks will appreciate the flexibility this 180-inch hose provides. It's ideal for hot rod builders working with dropped or widened frames, custom chassis shops, and performance enthusiasts upgrading brake geometry on heavily modified vehicles. The straight-to-straight configuration works with both NPT and AN adapters, making it compatible with most aftermarket brake proportioning blocks, balance bars, and distribution blocks. Installation requires proper AN hose fittings and careful routing to avoid heat sources and sharp edges; always support the line with rubber P-clips to prevent vibration and chafing during operation.