Upgrade your braking performance with the Earl’s Speed-Flex Hyperfirm® Pre-Made Hose, engineered for unmatched reliability and precision under extreme conditions. Built from SPEED-FLEX stainless steel braided PTFE hose, this pre-assembled line delivers exceptional durability, flexibility, and resistance to high pressure — making it a trusted choice in professional racing and performance applications. Each hose is factory assembled and pressure tested to 4,000 PSI for guaranteed strength and leak-free operation. With its nickel-plated steel hose ends and stainless-steel outer braid, the Hyperfirm® line ensures a firmer, more responsive brake feel while maintaining compatibility with a wide range of fluids including brake fluid, oil, race gas, and more.
Features:
- Direct-fit pre-assembled stainless steel hose for easy installation
- Pressure tested to 4,000 PSI for superior reliability
- Electroless nickel-plated steel hose ends resist corrosion
- Compatible with a wide range of fluids including brake fluid, oil, and fuel
- PTFE inner liner for maximum chemical and temperature resistance
- Provides firmer brake feel and consistent pedal response