R1 Concepts Stainless Steel Rear Brake Lines for 2013 Audi A3

The R1 Concepts Stainless Steel Brake Lines are engineered to deliver improved braking performance, enhanced pedal feel, and long-lasting durability for both daily driving and performance applications. These brake lines feature a PTFE inner core wrapped in a high-strength stainless steel braided weave preventing hose expansion under high hydraulic pressure and consistent brake response. An abrasion-resistant clear PVC outer coating provides added protection against chaffing, dirt, debris, and corrosion for extended service life.Unlike traditional rubber brake hoses that can expand under heavy braking, R1 Concepts Stainless Steel Brake Lines help reduce line flex to provide a firmer, more responsive brake pedal feel and more consistent braking performance. This improved hydraulic efficiency allows for better brake modulation and increased driver confidence during aggressive driving, towing, off-road use, or spirited street performance.Each brake line kit is United States DOT approved to meet strict safety and quality standards for street use. Precision-engineered fittings and included mounting brackets (where applicable) ensure a direct-fit installation with secure factory-style mounting. Audi A3 2013; Volkswagen Beetle 2019-12, Eos 2016-10, GTI 2013-11, Jetta 2018-10, Passat 2015-12

• Stainless steel braided exterior for enhanced durability and reduced line expansion
• PTFE inner core for superior pressure resistance and consistent brake performance
• Clear abrasion-resistant PVC coating protects against chaffing and corrosion
• Ideal for daily driving, towing, off-road, and performance applications
• Improved pedal feel and brake response compared to factory rubber hoses
• United States DOT approved for street use and safety compliance
• Banjo bolt and copper washers included (where applicable)
• Mounting brackets included (where applicable)
• Direct-fit design for easy installation

Upgrade the braking response of your 2013 Audi A3 with R1 Concepts Stainless Steel Rear Brake Lines, part number rncHSK-74067. Designed for dependable street and performance use, this brake hose kit helps reduce hydraulic line expansion compared with conventional rubber hoses. The result is a firmer pedal, more consistent brake response, and improved modulation during daily driving, towing, spirited street use, or demanding conditions.

Each line uses a PTFE inner core surrounded by a high-strength stainless steel braided exterior to provide pressure resistance and long-term durability. An abrasion-resistant clear PVC coating helps protect the braided weave from chafing, dirt, debris, and corrosion. Precision-engineered fittings and factory-style mounting provisions support a direct-fit installation, while included hardware such as banjo bolts, copper washers, and mounting brackets is supplied where applicable. R1 Concepts brake lines are United States DOT approved for street use and safety compliance.

Fitment includes the 2013 Audi A3 rear brake system. The same application data also identifies select Volkswagen Beetle, Eos, GTI, Jetta, and Passat models; verify year, trim, brake configuration, and vehicle application before ordering. This R1 Concepts kit is intended to provide reliable hydraulic performance and a responsive brake pedal without requiring modifications to the vehicle’s original mounting points.

What's Included

• R1 Concepts stainless steel rear brake lines
• Banjo bolts and copper washers where applicable
• Mounting brackets where applicable

Features:

• Stainless steel braided exterior: Helps reduce hose expansion under hydraulic pressure while improving durability.
• PTFE inner core: Provides strong pressure resistance and consistent brake performance.
• Clear PVC protective coating: Helps guard against abrasion, chafing, dirt, debris, and corrosion.
• Improved pedal response: Delivers firmer pedal feel and more consistent braking modulation than typical rubber hoses.

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t