Audi TTS Quattro Brake Line Kit - Rear - APR - Braided Stainless Steel - Smoked Clear - 2016-2022. This direct-fit rear set replaces factory rubber hoses with APR braided stainless lines for a firmer, more consistent pedal.

Built with 304 stainless braid over a smooth-bore PTFE core, these lines resist expansion so fluid reaches the calipers with less delay and less pedal travel. The smoked clear PVC jacket reveals the braid with red anodized inserts, while Cr3+ steel connectors and application-specific lengths and fittings reduce potential leak points—no adapters. Each line is pressure-tested to 3,000 psi and independently certified as SAE low-expansion, averaging only 0.07 cc/ft @ 1,000 psi and 0.11 cc/ft @ 2,900 psi. DOT-compliant, meeting FMVSS106 and SAE J1401, and compatible with DOT 3, 4, 5 (silicone), and 5.1 fluids.

Features

• Rear direct-fit kit for 2016–2022 Audi TTS Quattro (set of 2)
• 304 stainless braid with PTFE/Teflon core
• Smoked clear PVC jacket; red inserts; Cr3+ steel connectors
• Application-specific lengths/fittings; no adapters
• Tested to 3,000 psi; SAE low-expansion certified
• Compatible with DOT 3/4/5/5.1 fluids
• Includes hardware and copper crush washers
• Made in the USA

Have questions or want expert advice? Call our Austin shop at 512-982-9393 (TX) or our Los Angeles area shop at 562-981-6800 (CA). We offer installation and customization at both locations. Please compare your factory rear caliper connectors before ordering. 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