36in #3 Line -4 Str/-4 90 Deg

The 36in #3 Line -4 Str/-4 90 Deg brake hose from ALLSTAR PERFORMANCE is engineered for professional and enthusiast automotive builders who demand reliability in high-performance brake systems. Whether you're assembling a custom hot rod, restoring a classic, or upgrading a modern street machine, this braided stainless steel hose delivers the precision fluid routing required for responsive brake modulation. The 36-inch length accommodates complex engine bay layouts where factory brake lines cannot reach or where custom hardline routing requires flexible transition sections.

This brake hose features a PTFE (polytetrafluoroethylene) lined interior that resists fluid degradation, prevents swelling, and maintains consistent brake feel over years of service. The -4 AN (Anderson) straight female fitting on one end mates securely to hardline or component ports, while the -4 AN 90-degree female elbow on the opposite end allows compact routing around tight corners and obstacles common in modified engine bays. Braided stainless steel outer jacketing provides abrasion resistance, protects against fluid spray, and withstands the vibration and heat cycling inherent to track use or high-output engines. Proper sizing and fitting geometry are critical—mismatched hose ratings or routing that kinks the line compromises brake pressure delivery and introduces safety risk.

Mechanics and fabricators building custom brake systems will appreciate the dual 90-degree and straight configuration, which eliminates the need for additional fittings and reduces potential leak points in the circuit. The lightweight design (0.23 lbs) contributes minimally to unsprung mass. Installation requires hand-torquing fittings to manufacturer spec and pressure-testing the completed system before operation. Verify that all -4 AN ports on your master cylinder, proportioning valve, caliper, or wheel cylinders align with this hose's fitting configuration before ordering to ensure proper brake system integration.