30in #4 Line -4 Str/-4 90 Deg

The 30in #4 Line -4 Str/-4 90 Deg brake hose from ALLSTAR PERFORMANCE is engineered for high-performance hydraulic brake systems where reliability and precise fluid routing are non-negotiable. Built for street machines, race cars, and custom builds that demand OEM-quality plumbing without compromise, this hose serves mechanics and enthusiasts who refuse to cut corners on brake system integrity. Whether you're upgrading a classic hot rod, installing a modern brake conversion, or fabricating a custom brake line layout, this hose delivers the consistent performance your system depends on.

Constructed with a braided stainless steel cover and PTFE (Polytetrafluoroethylene) liner, the 30in #4 Line features superior pressure handling and chemical resistance essential for modern brake fluids and high-temperature under-hood environments. The dual-end configuration—4 AN straight female inlet paired with a 4 AN 90-degree female outlet—allows flexible installation angles without requiring additional adapters or fittings, reducing leak points and simplifying bracket design. PTFE lining eliminates the swelling and degradation problems associated with rubber-lined hoses, ensuring consistent bore diameter and brake feel across thousands of heat cycles.

This hose excels in applications where space constraints demand compact routing between master cylinders, proportioning valves, and caliper hard lines. The 90-degree terminal fitting accommodates tight engine bays and custom frame modifications without kinking or stress, making it ideal for exotic fuel-injected conversions, disc brake retrofits, and dual-circuit brake upgrades. Weighing just 0.25 lbs and measuring 30 inches, it integrates seamlessly into single or tandem master cylinder setups and works with both street and competition brake systems where fluid pressure exceeds 3000 PSI regularly.