Audi A3 Brake Line Kit - Goodridge - G-Stop Stainless Steel - Red - `15-`18. This high-quality brake line kit is engineered for 2015–2018 Audi A3 (Diesel) models to replace factory rubber lines with a performance-grade PTFE hose and stainless steel overbraid. It improves pedal feel and responsiveness for enthusiasts looking for a firmer, more consistent brake response.

Goodridge G-Stop kits use a PTFE inner core with a stainless steel overbraid to resist expansion under pressure, reducing sponginess and delivering a more direct connection between pedal and caliper. The -03 PTFE hose sizing is chosen to match performance applications where consistent braking and predictable pedal travel matter. The red overbraid provides a durable finish that resists abrasion and corrosion while giving a visual upgrade that suits customized builds.

Features

• PTFE inner hose for reduced expansion and improved brake feel
• Stainless steel overbraid for abrasion and corrosion resistance
• -03 PTFE hose sizing for performance-minded applications
• Direct fit for 2015–2018 Audi A3 (Diesel)
• Red finish for a refined, performance-oriented look

If you have questions or want help confirming fitment, call us directly — we’re happy to assist. We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for details or to schedule installation. If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov