The APR 15-20 Audi A3 Quattro Front Brake Hose Kit is a high-performance braided stainless steel brake line upgrade designed to enhance braking response and reliability. Constructed with braided 304 stainless steel and a smooth-bore Polytetrafluoroethylene (PTFE) / Teflon core, these direct-fit lines significantly reduce expansion and flex compared to factory rubber hoses. This results in a firmer brake pedal, decreased pedal travel, and faster fluid transfer, improving overall braking performance. The lines feature an attractive smoked clear PVC outer jacket with red anodized inserts and Cr3+ steel fittings. Fully tested to withstand 3,000 psi, they are certified SAE "low-expansion" lines with minimal fluid expansion at high pressures, and are compatible with DOT 3, 4, 5 (silicone-based), and 5.1 brake fluids, meeting all relevant safety standards.

Designed specifically for 2015-2020 Audi A3 Quattro models, these brake hoses are a direct replacement for the factory lines, ensuring perfect fitment and ease of installation. They are application-specific, eliminating the need for universal adapters and reducing potential leak points. Suitable for street and performance driving, these lines provide improved pedal feel and braking consistency under demanding conditions. The kit includes the necessary hoses and fittings for a straightforward installation, making them an ideal upgrade for enthusiasts seeking enhanced braking performance and durability on their Audi A3 Quattro.