Description
Upgrade the braking performance of your Audi with the USP Motorsports Stainless Steel Rear Brake Lines, engineered to provide enhanced pedal response, durability, and consistent stopping power. Designed as a direct replacement for your factory rubber lines, these stainless steel brake lines eliminate the expansion and flex found in OEM lines, ensuring sharper brake feel even under high-pressure braking conditions.
Whether you're daily driving or hitting the track, the factory rubber lines can become a weak point in your braking system. Under intense braking loads, rubber lines tend to expand, causing a mushy pedal feel and inconsistent engagement. USP's stainless steel lines are reinforced with a braided stainless steel exterior that prevents expansion and maintains consistent hydraulic pressure throughout the system.
These lines are DOT-approved and pressure-tested to 3,000 psi, ensuring safe and reliable performance. Installation is quick and straightforward, with all necessary hardware included. With improved braking feedback and greater longevity, these brake lines are an essential upgrade for any enthusiast or performance-focused Audi owner.
Key Features:
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High-Performance Upgrade – Significantly improves brake pedal feel and response by eliminating line flex.
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Braided Stainless Steel Construction – Reinforced to resist expansion and degradation under pressure.
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DOT Approved – Meets or exceeds U.S. Department of Transportation safety standards.
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Direct Factory Replacement – Designed to replace OEM rear brake lines with no modifications required.
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3000 PSI Pressure Tested – Built to withstand the rigors of spirited and track driving.
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Complete Kit – Includes two rear brake lines and necessary installation hardware (if applicable).
Fitment:
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Audi A4 (B6/B7 Chassis) (2002–2008) – All engines and submodels including Base, Avant, Cabriolet with FWD or Quattro drivetrains.
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Audi S4 (B6/B7 Chassis) (2004–2009) – All trims including Base, Avant, Cabriolet with Quattro drivetrains.
Compatible with a wide variety of transmission options including 5-speed and 6-speed manual, CVT, and automatic setups.
Upgrade your Audi’s braking system with the USP Motorsports Stainless Steel Rear Brake Lines – delivering enhanced pedal feel, long-term reliability, and track-ready performance.
