R1 Concepts rncHSK-75032 Rear Stainless Steel Brake Lines for 1992-2000 Lexus SC300 and SC400, 1994-1998 Toyota Supra

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. Lexus SC300 2000-92, SC400 2000-92; Toyota Supra 1998-94

• 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

The R1 Concepts rncHSK-75032 Rear Stainless Steel Brake Line Kit is designed to improve brake pedal feel, hydraulic response, and long-term durability on select Lexus SC300, Lexus SC400, and Toyota Supra applications. Replacing conventional rubber brake hoses with a reinforced stainless steel design helps reduce hose expansion under high hydraulic pressure, supporting more consistent braking performance and improved driver control.

Each line uses a pressure-resistant PTFE inner core surrounded by a high-strength stainless steel braided weave. A clear, abrasion-resistant PVC outer coating helps protect the lines from chafing, road debris, dirt, moisture, and corrosion. This construction makes the kit suitable for daily driving, towing, off-road use, and performance-oriented street applications. The R1 Concepts stainless steel brake lines are United States DOT approved for street use and are engineered for dependable operation when properly installed.

The R1 Concepts rncHSK-75032 kit features a direct-fit design for easier installation and factory-style routing. Precision-engineered fittings provide secure connections, while included mounting brackets, banjo bolts, and copper washers are supplied where applicable. Confirm vehicle configuration and brake system details before ordering to ensure proper fitment.

Key Product Specifications and Technical Data

• Brand: R1 Concepts
• Part Number: rncHSK-75032
• Product Type: Rear stainless steel brake line kit
• Inner Core Material: PTFE
• Outer Reinforcement: Stainless steel braided weave
• Protective Coating: Clear abrasion-resistant PVC
• Compliance: United States DOT approved
• Installation Type: Direct-fit replacement design

What's Included

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

Features:

• Stainless steel braided construction helps reduce brake hose expansion and improves hydraulic response.
• PTFE inner core provides strong pressure resistance and consistent brake performance.
• Clear abrasion-resistant PVC coating helps protect against chafing, dirt, debris, moisture, and corrosion.
• Direct-fit design with DOT-approved construction supports reliable street, towing, off-road, and performance use.

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