R1 Concepts rncHSK-74029 Front Stainless Steel Brake Lines for 2008-2013 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 2013-08, A3 Quattro 2013-06, TT RS Quattro 2019-18; Volkswagen Eos 2016-11, Golf 2014-10, GTI 2014-10, Jetta 2013-08

• 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 performance of your compatible Audi A3 with R1 Concepts rncHSK-74029 Front Stainless Steel Brake Lines. Designed for daily driving, towing, off-road use, and performance applications, this brake hose kit helps deliver a firmer pedal feel, improved brake modulation, and more consistent response under demanding conditions.

Each line uses a PTFE inner core surrounded by a high-strength stainless steel braided weave to help minimize hose expansion under high hydraulic pressure. An abrasion-resistant clear PVC outer coating helps protect against chafing, dirt, debris, and corrosion, supporting long-term durability in demanding driving environments. Compared with conventional rubber hoses, the R1 Concepts design helps reduce line flex for improved hydraulic efficiency and driver confidence.

R1 Concepts rncHSK-74029 brake lines are United States DOT approved for street use and feature precision-engineered fittings for direct-fit installation. Mounting brackets, banjo bolts, and copper washers are included where applicable to support secure, factory-style installation. This front brake hose kit fits select 2008-2013 Audi A3 models and is also compatible with select Audi A3 Quattro, Audi TT RS Quattro, Volkswagen Eos, Volkswagen Golf, Volkswagen GTI, and Volkswagen Jetta applications. Verify the vehicle configuration and brake system before ordering.

Product Specifications and Technical Data

• Brand: R1 Concepts
• Part Number: rncHSK-74029
• Product Type: Front stainless steel brake line kit
• Inner Core: PTFE
• Outer Construction: Stainless steel braided weave
• Protective Coating: Clear abrasion-resistant PVC
• Approval: United States DOT approved
• Installation Type: Direct-fit replacement

What's Included

• Front stainless steel brake lines
• Banjo bolts and copper washers where applicable
• Mounting brackets where applicable

Features:

• Stainless steel braided exterior: Helps reduce brake hose expansion and supports enhanced durability under high hydraulic pressure.
• PTFE inner core: Provides strong pressure resistance for consistent hydraulic performance and responsive braking.
• Clear PVC protective coating: Helps guard against abrasion, chafing, dirt, debris, and corrosion.
• Improved pedal feel: Reduces line flex compared with traditional rubber hoses for firmer pedal response and improved brake modulation.

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