R1 Concepts Stainless Steel Rear Brake Hose for 2004-2011 Mazda RX-8 (HSK-80085)

Fits 2004-2011 Mazda RX-8.

Standard rubber brake hoses are prone to expansion under high hydraulic pressure, resulting in a soft or spongy pedal feel. R1 Concepts Stainless Steel Brake Lines replace these factory components with a high-strength braided design that resists volumetric expansion, ensuring maximum pressure reaches the calipers for more precise modulation and a firmer, more consistent pedal feel.

Each hose is constructed with a chemically resistant PTFE inner core that maintains its integrity under high-heat braking conditions. This core is wrapped in a stainless steel braided weave for structural reinforcement and finished with a clear, abrasion-resistant PVC coating. This outer layer protects the braid from dirt, debris, and potential chafing against suspension components. These lines are United States DOT approved, ensuring they meet rigorous safety standards for street use.

• Prevents line expansion for improved hydraulic efficiency and brake response.
• PTFE inner core provides superior pressure resistance and thermal stability.
• Stainless steel braided exterior prevents hose flex under heavy braking.
• Clear PVC outer coating protects against corrosion and mechanical abrasion.
• DOT approved for street use and safety compliance.
• Includes banjo bolts and copper washers where applicable for a direct-fit installation.
• Manufacturer Part Number: HSK-80085