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R1 Concepts Front Stainless Steel Brake Hose Kit for 2003-2008 BMW Z4 HSK-31013

$117.26

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R1 Concepts Front Stainless Steel Brake Hose Kit for 2003-2008 BMW Z4 HSK-31013

$117.26

$117.26

Fits 2003-2008 BMW Z4 models.

Replace soft factory rubber lines with R1 Concepts Stainless Steel Brake Hoses to eliminate the spongy pedal feel common during heavy braking. Unlike OEM rubber hoses that expand under hydraulic pressure, these lines utilize a high-strength PTFE inner core reinforced with a stainless steel braided weave. This construction prevents hose expansion, ensuring that more hydraulic force is directed to the calipers for firmer, more consistent brake modulation and improved driver confidence.

Built to withstand the rigors of both daily driving and spirited use, each hose is protected by a clear, abrasion-resistant PVC outer coating that shields the stainless braid from dirt, debris, and road salt. These lines are precision-engineered to factory specifications for a direct-fit installation using existing mounting points.

  • High-strength PTFE inner core for superior pressure resistance
  • Braided stainless steel exterior prevents hose expansion and line flex
  • Clear PVC jacket protects against abrasion and corrosion
  • United States DOT approved for street-legal safety compliance
  • Includes banjo bolts and copper washers (where applicable)
  • Direct-fit design with factory-style mounting brackets
  • Manufacturer Part Number: HSK-31013

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