48in #4 Line -4 Str/-4 90 Deg 5pk

The ALLSTAR PERFORMANCE 48-inch #4 Line Brake Hose Set with 4 AN Straight-to-90 Degree Fittings (5-pack) is purpose-built for high-performance hydraulic brake systems where precision plumbing and durability under pressure are non-negotiable. Constructed with braided stainless steel and PTFE lining, this 5-pack delivers the redundancy serious operators expect when brake system integrity determines whether a vehicle stops on demand under demanding conditions—whether on the track, in off-road recovery operations, or during heavy-duty towing.

Each hose measures 48 inches in usable length, accommodating medium-run brake line routes between master cylinder and wheel cylinders or calipers in custom and modified vehicle builds. The 4 AN (AN4) sizing matches common aftermarket brake system specifications and delivers reliable flow capacity for both standard and boosted brake circuits. The straight female-to-90-degree female configuration allows flexible routing around engine bay obstacles and transmission tunnels. Braided stainless construction resists corrosion in salt-air environments and maintains integrity under sustained thermal cycling; PTFE inner lining prevents brake fluid degradation and ensures DOT-compatible fluid compatibility across synthetic and mineral formulations.

This 5-pack supplies redundancy for vehicles requiring multiple brake line runs, spare sections for future routing changes, or fleet brake service. Operators in off-road recovery, motorsport, and serious truck builds routinely keep bulk hose inventory to eliminate downtime during emergency repairs. ALLSTAR PERFORMANCE's aerospace-grade standards ensure these lines handle pressure spikes and vibration that would compromise OEM-spec rubber hose, critical in high-G cornering, braking events, and extreme-duty cycles.