18in #4 Line -4 Str/-4 90 Deg 5pk

The ALLSTAR PERFORMANCE 18in #4 Line -4 Str/-4 90 Deg 5pk is a high-pressure brake hose assembly designed for high-performance and off-road vehicle hydraulic systems. This five-pack contains pre-fabricated 18-inch stainless steel braided hoses with PTFE lining, each featuring a 4 AN straight female connection on one end and a 4 AN 90-degree female fitting on the other. The combination of configurations in this set makes it ideal for custom brake line routing where space constraints or component positioning require both straight and angled connections.

The stainless steel braiding provides abrasion resistance and corrosion protection in harsh environments—critical when running through engine bays, chassis mounted components, or vehicles exposed to salt air or extreme moisture. The PTFE (polytetrafluoroethylene) inner lining ensures chemical compatibility with modern synthetic brake fluids while maintaining consistent flow and preventing swelling or degradation over time. At 18 inches in length, these hoses accommodate mid-range runs between master cylinders, proportioning valves, and wheel circuits without excessive routing or slack. The 4 AN sizing (0.5-inch nominal bore) is standard for high-flow brake applications on performance and off-road builds where OEM lines won't accommodate custom suspension geometry or component relocation.

This five-pack serves builders and technicians working on custom hydraulic brake systems, whether for circle-track racing, rock crawling, or high-performance street vehicles. Having both straight and 90-degree configurations on hand eliminates multiple ordering cycles during system assembly and allows flexible hose routing without adapters that introduce pressure drop or failure points. Each hose is pre-assembled and pressure-tested, reducing assembly time and providing immediate confidence in system reliability during initial dyno runs or trail testing.

ALLSTAR PERFORMANCE is recognized in the performance and motorsports market for cost-effective, application-specific hydraulic and fuel line components. These brake hoses meet the practical demands of builders who require repeatable, validated components without specialty-house pricing, making them a standard choice for shops and fabricators managing multiple vehicle projects simultaneously.