Fits 2010-2015 Chevrolet Camaro (Left Front).

R1 Concepts Stainless Steel Brake Lines (HSK-47080) are engineered to replace soft factory rubber hoses, providing a firmer, more responsive pedal feel. Unlike traditional hoses that expand under heavy hydraulic pressure, these lines utilize a high-strength stainless steel braided exterior to minimize line flex. This improved hydraulic efficiency allows for better brake modulation and increased driver confidence during aggressive street driving, towing, or track use.

Inside, a PTFE inner core provides superior pressure resistance and chemical stability, ensuring consistent brake fluid delivery. The exterior is protected by a clear, abrasion-resistant PVC coating that guards against dirt, debris, and corrosion for an extended service life. Each line is precision-engineered to meet strict United States DOT safety standards for street use and features direct-fit hardware for a secure installation.

• PTFE inner core for maximum pressure resistance and fluid compatibility
• Stainless steel braided weave prevents expansion to eliminate spongy pedal feel
• Clear PVC outer coating protects against abrasion and corrosion
• DOT approved for street-legal performance and safety compliance
• Direct-fit design compatible with factory mounting points
• Includes necessary banjo bolts and copper washers where applicable
• Manufacturer Part Number: HSK-47080

Fits 1997-2004 Chevrolet Corvette models.

Replace factory rubber lines with R1 Concepts Stainless Steel Braided Brake Hoses to eliminate the spongy pedal feel caused by hose expansion under heavy braking. These front-position hoses (HSK-47065) provide a direct-fit solution that improves hydraulic efficiency and modulation during aggressive street driving or track sessions.

• Braided Stainless Steel: High-strength exterior weave prevents line swell under high hydraulic pressure for a firmer, more consistent pedal.
• PTFE Inner Core: Superior pressure resistance and fluid compatibility for reliable performance in all driving conditions.
• PVC Protective Coating: An abrasion-resistant clear outer jacket protects the stainless steel braid from dirt, debris, and chaffing.
• DOT Approved: Fully compliant with United States DOT safety and quality standards for legal street use.
• Direct-Fit Installation: Engineered to mount to factory points; includes necessary banjo bolts, copper washers, and mounting brackets where required.
• MPN: HSK-47065

Fits 1997-2004 Chevrolet Corvette.

R1 Concepts Stainless Steel Brake Lines are engineered to eliminate the expansion and "spongy" feel common with factory rubber hoses. By utilizing a high-strength stainless steel braided exterior over a PTFE inner core, these lines maintain consistent hydraulic pressure even under extreme braking conditions. This kit provides a firmer, more responsive pedal feel and improved brake modulation for street performance, track use, or spirited driving.

Each line is finished with a clear, abrasion-resistant PVC outer coating to protect the stainless weave from dirt, debris, and chaffing against suspension components. These DOT-approved hoses are built for long-term durability and provide a direct-fit replacement for the rear OE lines, utilizing factory-style mounting points for a secure installation.

• PTFE inner core for superior pressure resistance and chemical stability
• Stainless steel braided exterior prevents hose expansion under high hydraulic load
• Clear PVC outer jacket protects against corrosion and abrasion
• United States DOT approved for street legal safety compliance
• Includes banjo bolts, copper washers, and mounting brackets where applicable
• Manufacturer Part Number: HSK-47056

Fits 1998-2002 Chevrolet Camaro (Right Front).

Upgrade your vehicle's hydraulic efficiency and braking response with the R1 Concepts Stainless Steel Brake Hose. Unlike traditional rubber hoses that expand and soften under heavy braking, this braided line is engineered to eliminate flex, providing a firmer, more communicative pedal feel. This makes it a critical upgrade for drivers seeking consistent performance during spirited street use, towing, or daily driving.

• High-Strength Construction: Features a PTFE inner core wrapped in a durable stainless steel braided weave to prevent hose expansion under high hydraulic pressure.
• Abrasion Protection: Encased in a clear PVC outer coating to protect the stainless braid from dirt, debris, and chaffing for an extended service life.
• DOT Approved: Fully compliant with United States DOT safety and quality standards for street-legal use.
• Installation Ready: Precision-engineered for a direct-fit replacement of the OE line; includes necessary banjo bolt and copper washers where applicable.
• Manufacturer Part Number: HSK-47052

Fits 2011-2023 Dodge Durango.

Replace your vehicle's soft factory rubber lines with the R1 Concepts Right Rear Stainless Steel Braided Brake Hose to eliminate the spongy pedal feel caused by hose expansion. This direct-fit upgrade is engineered for both daily commuting and heavy-duty applications like towing or spirited driving, ensuring consistent hydraulic pressure and a firmer, more responsive brake pedal.

Constructed with a high-strength PTFE inner core, this hose is wrapped in a rugged stainless steel braided weave that prevents volumetric expansion even under extreme braking loads. A clear, abrasion-resistant PVC outer coating provides a secondary layer of protection against road debris, dirt, and corrosion, ensuring a long service life in harsh environments. This hose is DOT approved, meeting strict safety standards for street use.

• Direct-fit replacement for the right rear factory rubber brake hose
• PTFE inner core provides superior resistance to high hydraulic pressures
• 304 stainless steel braided exterior prevents line expansion and flex
• Clear PVC outer coating protects against chaffing and environmental corrosion
• DOT approved (FMVSS-106) for legal street use
• Includes necessary banjo bolts and copper crush washers where applicable
• Manufacturer Part Number: HSK-42049

Fits 2006-2010 Jeep Grand Cherokee.

Replace your expansion-prone factory rubber lines with the R1 Concepts HSK-42042 Stainless Steel Brake Hose to eliminate pedal sponginess and improve hydraulic efficiency. Designed for the left rear position, this hose utilizes a PTFE inner core that resists expansion even under high-pressure braking scenarios, ensuring a firmer, more communicative pedal feel during heavy towing or aggressive driving. The braided stainless steel exterior provides high-tensile strength, while a clear PVC outer coating protects the assembly from abrasion, dirt, and corrosion.

• PTFE inner core for superior pressure resistance and consistent fluid delivery
• Stainless steel braided weave prevents hose expansion under high hydraulic pressure
• Clear abrasion-resistant PVC coating protects against chaffing and debris
• DOT approved to meet strict safety and quality standards for street use
• Direct-fit design with precision-engineered fittings for secure installation
• Includes necessary banjo bolts and copper washers where applicable
• Manufacturer Part Number: HSK-42042

Fits 2011-2016 Dodge Durango (Front Right).

R1 Concepts Stainless Steel Braided Brake Hoses are engineered to replace soft factory rubber lines, eliminating the expansion and "spongy" feeling common under high hydraulic pressure. By wrapping a high-strength PTFE inner core in a stainless steel braided weave, these lines ensure consistent brake response and a firmer, more communicative pedal feel—critical for heavy braking, towing, and spirited driving.

Each hose is protected by a clear, abrasion-resistant PVC outer coating to prevent chaffing and shield the braid from dirt, debris, and corrosion. These lines are precision-engineered for a direct-fit installation, utilizing factory-style mounting points for a secure and straightforward upgrade.

• Stainless steel braided exterior prevents hose expansion and reduces line flex
• PTFE inner core provides superior pressure resistance and consistent performance
• Clear PVC coating protects against abrasion and environmental corrosion
• United States DOT approved for street use and safety compliance
• Direct-fit design for specific vehicle fitment and factory mounting
• Includes banjo bolt and copper washers where applicable
• Manufacturer Part Number: HSK-42027

Fits 2006-2010 Jeep Grand Cherokee SRT (Right Front).

R1 Concepts stainless steel brake hoses are engineered to replace soft factory rubber lines, eliminating the expansion and flex that occurs under high hydraulic pressure. Each hose features a PTFE inner core wrapped in a high-strength stainless steel braid, ensuring a consistent brake response and a firmer, more communicative pedal feel during aggressive driving or towing. The exterior is protected by a clear, abrasion-resistant PVC coating that prevents chafing and guards against dirt, debris, and corrosion.

These precision-engineered lines are DOT approved to meet strict safety standards for street use. Designed as a direct-fit replacement, they utilize factory-style mounting points for a secure installation.

• Stainless steel braided exterior reduces line expansion and flex
• PTFE inner core for superior pressure resistance and thermal stability
• Abrasion-resistant clear PVC outer coating for extended service life
• United States DOT approved for street and performance use
• Direct-fit design includes necessary banjo bolts and copper washers
• Manufacturer Part Number: HSK-42019

Fits 2006-2010 Jeep Commander.

Upgrade your vehicle's hydraulic efficiency with the R1 Concepts Front Right Stainless Steel Brake Hose. Engineered to replace the compliant factory rubber line, this braided stainless steel hose eliminates the "spongy" pedal feel caused by hose expansion under high pressure. This provides more consistent brake modulation and firmer pedal response, whether you are daily driving, towing, or navigating off-road terrain.

Each hose is constructed with a high-grade PTFE inner core for superior pressure resistance, wrapped in a high-strength stainless steel braid. A clear, abrasion-resistant PVC outer coating is applied to protect the assembly from dirt, debris, and corrosion, ensuring a long service life in harsh environments. These lines are DOT approved for street use and are precision-engineered for a direct-fit installation using factory mounting points.

• Manufacturer Part Number: HSK-42017
• Position: Front Right
• Braided stainless steel exterior prevents hose expansion under load
• PTFE inner core offers high thermal and chemical resistance
• Clear PVC coating prevents abrasion and protects against the elements
• DOT approved for safety and street-legal compliance
• Direct-fit design ensures easy installation into factory hard lines
• Includes banjo bolt and copper crush washers where applicable

Fits 2005-2016 Chrysler 300 (Right Rear).

Eliminate the spongy pedal feel common with aged factory rubber lines by upgrading to this R1 Concepts stainless steel braided brake hose. Specifically engineered for the right rear position, this hose features a high-strength PTFE inner core that resists expansion even under extreme hydraulic pressure. By maintaining a consistent internal diameter, it ensures more efficient fluid delivery to the caliper, providing the driver with a firmer pedal and more precise brake modulation during aggressive driving, towing, or daily commutes.

The braided stainless steel exterior is protected by a clear, abrasion-resistant PVC coating that prevents chafing against suspension components and guards against corrosion and road debris. Each hose is DOT approved for street use and designed for a direct-fit installation, utilizing factory mounting points for a secure and reliable setup.

• High-strength stainless steel braided exterior prevents hose expansion and line flex
• PTFE inner core provides superior pressure resistance and hydraulic efficiency
• Clear PVC outer coating protects against abrasion, dirt, and corrosion
• United States DOT approved for street safety and compliance
• Direct-fit design includes necessary banjo bolts and copper washers where applicable
• Manufacturer Part Number: HSK-40099

Fits 2005-2016 Chrysler 300.

The R1 Concepts HSK-40098 stainless steel braided brake hose replaces the soft factory rubber line to eliminate hose expansion and deliver a firmer, more responsive brake pedal. Designed for the left rear position, this hose improves hydraulic efficiency and brake modulation whether you are daily driving, towing, or using your vehicle for performance applications.

Engineered for durability, this hose features a PTFE inner core that provides superior resistance to high temperatures and pressure. The core is reinforced with a high-strength stainless steel braided exterior to prevent the "spongy" feel common with aged rubber lines. A clear PVC outer coating adds a layer of protection against abrasion, road debris, and corrosion, ensuring a long service life in harsh environments.

• Direct-fit design for the left rear position using factory-style mounting points.
• PTFE inner core provides excellent chemical and heat resistance.
• Stainless steel braided reinforcement prevents expansion under high hydraulic pressure.
• Clear PVC jacket protects against chaffing and external contaminants.
• DOT approved for street use, meeting strict safety and quality standards.
• Includes banjo bolts and copper washers where required for a complete installation.
• Manufacturer Part Number: HSK-40098

Fits 1992-2000 Dodge Viper (Left Rear).

Replace your factory rubber lines with this R1 Concepts stainless steel braided brake hose to eliminate the spongy pedal feel caused by hose expansion. Engineered for the high-pressure demands of the Dodge Viper braking system, this hose features a PTFE inner core that maintains consistent hydraulic pressure, providing a firmer and more responsive pedal during aggressive driving, towing, or track use.

The high-strength stainless steel braided exterior provides superior protection against hose expansion, while a clear, abrasion-resistant PVC outer coating prevents chaffing, dirt ingress, and corrosion. This direct-fit replacement is designed to meet strict safety standards, ensuring long-term durability and improved braking modulation over OEM components.

• Stainless steel braided exterior prevents line flex and expansion under heavy braking
• PTFE inner core provides superior hydraulic pressure resistance and performance
• Clear PVC coating adds an extra layer of protection against debris and abrasion
• United States DOT approved for street and performance safety compliance
• Direct-fit installation with factory-style mounting points (MPN: HSK-40072)
• Includes banjo bolts and copper washers where applicable for a complete installation

Fits 2006-2023 Chrysler 300.

This R1 Concepts stainless steel brake hose (HSK-40044) is engineered to replace the compliant factory rubber line on the left front position of your vehicle. Unlike original equipment rubber hoses that can swell or expand under high hydraulic pressure, this braided line maintains its structural integrity to ensure maximum pressure is delivered directly to the caliper. This significantly reduces pedal travel and provides the firmer, more responsive feel required for aggressive driving, towing, or spirited street performance.

The hose construction features a chemically resistant PTFE inner core wrapped in a high-tensile stainless steel braid for superior pressure handling. To prevent abrasion from road grit, dirt, and debris, the line is finished with a clear PVC outer jacket for long-term corrosion resistance. Each assembly is United States DOT approved for street use and includes precision-engineered fittings and mounting brackets to ensure a direct-fit installation that matches factory mounting points.

• Direct-fit replacement for the factory left front rubber brake hose
• PTFE inner core provides superior pressure resistance and fluid compatibility
• Stainless steel braided exterior prevents line expansion and "spongy" pedal feel
• Clear PVC coating protects against abrasion and environmental corrosion
• Includes necessary mounting hardware and copper washers where applicable
• United States DOT approved for street-legal safety compliance
• Manufacturer Part Number: HSK-40044

Fits 2005-2010 Chrysler 300 (Left Front).

The R1 Concepts Stainless Steel Brake Line (HSK-40042) is a performance-oriented replacement for the factory rubber hose on the front left position. Unlike original equipment rubber lines that swell and expand under hydraulic load, this hose features a braided stainless steel exterior that maintains its shape even under heavy braking pressure. This rigidity translates directly to a firmer, more communicative brake pedal and eliminates the "spongy" feel often found in older brake systems.

Internally, the hose is constructed with a PTFE core that is highly resistant to heat and pressure. The stainless steel braid is protected by a clear, abrasion-resistant PVC outer coating that shields the line from debris, road salt, and chaffing against suspension components. This direct-fit upgrade is engineered to meet strict DOT safety standards for street use, providing a reliable and durable solution for daily driving, towing, or spirited performance use.

• Direct-fit replacement for left front factory rubber brake hose
• PTFE inner core for superior pressure resistance and fluid compatibility
• High-tensile 304 stainless steel braided weave prevents line expansion
• Clear PVC outer coating prevents abrasion and corrosion
• DOT approved for street use and safety compliance
• Includes required banjo bolts and copper crush washers where applicable
• Manufacturer Part Number: HSK-40042

Fits 2009-2010 Dodge Challenger (Right Front).

R1 Concepts Stainless Steel Brake Hoses are engineered to replace factory rubber lines that expand under high hydraulic pressure. By utilizing a high-strength stainless steel braided exterior over a PTFE inner core, these hoses virtually eliminate line swell, providing a firmer, more consistent brake pedal feel during aggressive driving, towing, or daily use. This improved hydraulic efficiency allows for better brake modulation and increased driver confidence.

• Stainless Steel Braided Exterior: Prevents hose expansion and line flex for improved brake response.
• PTFE Inner Core: Provides superior pressure resistance and remains compatible with all standard brake fluids.
• Clear PVC Coating: Abrasion-resistant outer layer protects against chaffing, dirt, and corrosion.
• DOT Approved: Complies with United States DOT safety standards for legal street use.
• Direct-Fit Design: Precision-engineered fittings and brackets ensure a secure, factory-style installation.
• Manufacturer Part Number: HSK-40041

Fits 2003-2017 Dodge Viper models (Left Front position).

Replace your factory rubber hose with the R1 Concepts stainless steel braided brake line to eliminate the spongy pedal feel caused by hose expansion. This HSK-40038 hose is engineered to withstand high hydraulic pressures, ensuring that your braking input is translated directly into clamping force for more consistent modulation and confidence during spirited driving or track use.

Construction features a high-grade PTFE inner core that remains stable under extreme temperatures, wrapped in a rugged stainless steel braid to prevent expansion. A clear PVC outer coating protects the assembly from abrasion, debris, and corrosion, ensuring a long service life. This hose is a direct-fit replacement, utilizing precision-engineered fittings for a secure installation without modification.

• Stainless Steel Braided Exterior: High-strength weave prevents line swell under heavy braking.
• PTFE Inner Core: Superior pressure resistance for a firm, responsive pedal feel.
• Protective PVC Coating: Abrasion-resistant clear jacket prevents chaffing and environmental damage.
• DOT Approved: Meets strict United States DOT safety standards for street use.
• Installation Ready: Includes banjo bolts and copper washers where required for a direct-fit replacement.
• MPN: HSK-40038

Fits 1992-2002 Dodge Viper models. This R1 Concepts left front stainless steel brake hose (HSK-40034) replaces the prone-to-expansion factory rubber line with a high-pressure performance solution. Designed for more consistent hydraulic pressure, it eliminates the spongy feel common in older rubber hoses, providing a firmer and more predictable brake pedal during aggressive driving or track use.

Constructed with a PTFE inner core, this hose is wrapped in a high-strength stainless steel braid that resists expansion under extreme hydraulic stress. A clear PVC outer coating adds a layer of protection against abrasion, debris, and corrosion, ensuring long-term reliability. These lines are precision-engineered with factory-style fittings for a direct-fit installation and are fully DOT approved for street use.

• Replaces factory rubber hose to reduce line flex and improve pedal modulation
• PTFE inner core provides superior pressure resistance and chemical stability
• High-strength stainless steel braided exterior prevents hose expansion
• Abrasion-resistant clear PVC coating protects against dirt and chafing
• United States DOT approved for street-legal safety compliance
• Includes necessary banjo bolts and copper washers where applicable
• Manufacturer Part Number: HSK-40034

Fits 2007-2016 Mini Cooper models.

Replace spongy factory rubber lines with the R1 Concepts Stainless Steel Rear Brake Hose to achieve a firmer, more consistent pedal feel. Unlike standard OE hoses that expand under high hydraulic pressure, these braided lines utilize a high-strength stainless steel exterior to prevent hose swell, ensuring your braking input is transmitted directly to the calipers. This is a critical upgrade for spirited street driving, towing, or any application where brake heat and pressure are consistently high.

Each hose is constructed with a PTFE inner core for superior chemical and pressure resistance, wrapped in a stainless steel braid and finished with an abrasion-resistant clear PVC coating. This outer layer protects against road debris, dirt, and chaffing, extending the service life of the assembly. These lines are precision-engineered with direct-fit fittings to ensure a secure, factory-style installation on your rear braking system.

• Firm, responsive brake pedal feel by reducing line expansion
• PTFE inner core provides superior pressure resistance
• Stainless steel braided exterior for maximum durability
• Clear PVC coating protects against corrosion and abrasion
• DOT approved for street use and safety compliance
• Includes necessary banjo bolts and copper washers where applicable
• Manufacturer Part Number: HSK-32004

Fits 2003-2007 Mini Cooper models (Rear).

Upgrade your vehicle's braking response by replacing soft factory rubber lines with R1 Concepts Stainless Steel Brake Hoses. These lines are engineered to eliminate the expansion and "ballooning" common in OE rubber hoses under high hydraulic pressure, resulting in a firmer, more consistent pedal feel. Whether you are navigating daily traffic or engaging in spirited street driving, these hoses provide the hydraulic efficiency needed for precise brake modulation and increased driver confidence.

Constructed with a PTFE inner core for superior pressure resistance, these hoses are wrapped in a high-strength stainless steel braided weave. To ensure long-term durability, an abrasion-resistant clear PVC outer coating protects the assembly from road debris, dirt, and corrosion. These lines are United States DOT approved, meeting strict safety and performance standards for street use, and utilize precision-engineered fittings to ensure a direct-fit, factory-style installation.

• Stainless steel braided exterior reduces line flex and expansion for a firmer pedal
• PTFE inner core provides superior resistance to high temperatures and pressure
• Clear PVC outer coating protects against chaffing, grit, and environmental corrosion
• United States DOT approved for street safety compliance
• Includes banjo bolts and copper washers where applicable for a complete installation
• Manufacturer Part Number: HSK-32003

Fits 2007-2008 Mini Cooper (Excluding Convertible) front brake applications.

R1 Concepts Stainless Steel Brake Lines provide a significant upgrade over factory rubber hoses by eliminating line expansion under high hydraulic pressure. These lines are engineered to deliver a firmer, more responsive pedal feel and consistent braking performance, ensuring maximum hydraulic force is transmitted to the calipers during aggressive driving, towing, or daily use.

• PTFE Inner Core: High-strength core resists pressure and maintains consistent fluid flow for superior brake modulation.
• Stainless Steel Braided Weave: Prevents hose expansion under heavy braking for a more direct, firm pedal feel.
• Clear PVC Outer Coating: Abrasion-resistant layer protects the braid against chafing, dirt, debris, and corrosion.
• DOT Approved: Meets United States Department of Transportation safety and quality standards for legal street use.
• Precision Fittings: Direct-fit design utilizes factory mounting points and includes necessary hardware such as banjo bolts and copper washers where applicable.
• Part Number: HSK-32001

Fits 2002-2008 Mini Cooper (Front).

R1 Concepts Stainless Steel Brake Lines replace factory rubber hoses to eliminate expansion and provide a firmer, more responsive pedal. These high-pressure lines are engineered for consistent hydraulic efficiency, making them a necessary upgrade for enthusiasts seeking better brake modulation during spirited driving, towing, or heavy braking scenarios. Each line features a high-strength stainless steel braid that prevents the volumetric expansion common in OE rubber hoses as they age or heat up.

• PTFE Inner Core: Provides superior resistance to high temperatures and brake fluid degradation while maintaining consistent pressure.
• Stainless Steel Braided Exterior: Reinforced weave prevents hose swell under extreme hydraulic pressure for a firmer pedal feel.
• Clear PVC Coating: An abrasion-resistant outer layer protects the stainless braid against dirt, debris, and chaffing.
• DOT Approved: Meets strict United States Department of Transportation safety standards for street use.
• Direct-Fit Installation: Precision-engineered fittings and included mounting brackets ensure secure, factory-style mounting.
• Complete Hardware: Includes banjo bolts and copper washers where required for a leak-free seal.
• Manufacturer Part Number: HSK-32000

Fits 2007-2017 BMW X5 models.

R1 Concepts Stainless Steel Brake Hoses are engineered to replace factory rubber lines to provide a firmer, more consistent brake pedal feel. Unlike standard rubber hoses that expand under hydraulic pressure, these lines feature a high-strength stainless steel braided exterior over a PTFE inner core. This construction virtually eliminates line swell, ensuring that pedal effort is translated directly to the calipers, which is essential for heavy towing, spirited driving, or off-road use.

To ensure long-term durability, each hose is encased in a clear, abrasion-resistant PVC outer coating that protects the stainless braid against road debris, dirt, and corrosion. These lines are precision-engineered for a direct-fit installation, utilizing factory-style mounting points to ensure a secure fit without modification.

• Stainless steel braided weave prevents hose expansion under high hydraulic pressure
• PTFE inner core for superior pressure resistance and consistent brake response
• Clear abrasion-resistant PVC coating protects against chaffing and corrosion
• United States DOT approved for street use and safety compliance
• Includes banjo bolts and copper washers where required for installation
• Direct-fit design replaces the lower rear factory rubber hose
• Manufacturer Part Number: HSK-31057

Fits 2001-2006 BMW M3.

R1 Concepts Rear Stainless Steel Brake Lines provide a direct-fit upgrade over factory rubber hoses, specifically engineered to eliminate the soft, spongy pedal feel caused by hose expansion under high hydraulic pressure. By replacing the flexible OE lines with a high-strength braided stainless steel design, these lines ensure more consistent brake modulation and immediate response during spirited driving, track use, or daily commutes.

Each hose is constructed with a PTFE inner core that is chemically resistant and handles high temperatures without degradation. This core is wrapped in a stainless steel braided weave for maximum pressure resistance and finished with a clear PVC outer coating to prevent abrasion against suspension components and shield the braid from dirt, debris, and corrosion.

• High-strength stainless steel braided exterior prevents line expansion
• PTFE inner core for superior pressure resistance and fluid compatibility
• Clear PVC outer coating protects against chafing and road salt
• United States DOT approved for street use and safety compliance
• Includes banjo bolts and copper washers where applicable for a complete installation
• Direct-fit design utilizes factory-style mounting points
• Manufacturer Part Number: HSK-31046

Fits 2001-2003 BMW 525i (Rear).

Replace soft, factory rubber lines with R1 Concepts stainless steel braided brake hoses to eliminate the spongey pedal feel caused by hose expansion. Designed for both daily driving and performance applications, these lines maintain consistent hydraulic pressure, ensuring precise brake modulation and a firm, responsive pedal under heavy braking, towing, or spirited driving.

Each hose is constructed with a high-strength PTFE (Teflon) inner core that resists high temperatures and chemical breakdown. This core is wrapped in a stainless steel braided exterior to prevent line swell under pressure. A clear, abrasion-resistant PVC outer coating provides a final layer of protection against road debris, dirt, and corrosion, preventing the braid from chafing against suspension components.

• Manufacturer Part Number: HSK-31042
• Inner Core: PTFE (Teflon) for superior pressure resistance
• Exterior: Stainless steel braided weave reduces expansion
• Protection: Clear PVC coating resists abrasion and corrosion
• Compliance: United States DOT approved for street use
• Installation: Direct-fit design; includes necessary banjo bolts and copper washers where applicable

Fits 1995-1999 BMW M3 models (Lower Rear position).

Replace aging factory rubber lines with R1 Concepts stainless steel braided brake hoses to eliminate the soft, spongy pedal feel caused by hose expansion. Designed for both daily street driving and spirited performance use, these lines maintain consistent hydraulic pressure, ensuring precise brake modulation and a firm, responsive pedal even under high-load conditions.

Each hose is engineered for durability and longevity, featuring a high-strength PTFE inner core that resists chemical degradation and pressure-induced swelling. The core is protected by a stainless steel braided weave and finished with a clear PVC outer coating to shield the assembly from abrasion, road debris, and corrosion. These lines are precision-engineered to factory specifications for a secure, direct-fit installation.

• Stainless steel braided exterior prevents line expansion and improves pedal firmness
• PTFE inner core provides superior pressure resistance and hydraulic efficiency
• Clear abrasion-resistant PVC coating protects against chaffing and road salt
• United States DOT approved for street-legal safety compliance
• Direct-fit design utilizes factory-style mounting points
• Includes banjo bolts and copper washers where required
• Manufacturer Part Number: HSK-31041

Fits 1992-1998 BMW 318i.

Upgrade your braking response with the R1 Concepts Stainless Steel Braided Brake Hose. Engineered as a direct replacement for the factory lower rear rubber line, this hose eliminates the expansion and spongy pedal feel often associated with aging OE components. By utilizing a high-strength PTFE inner core wrapped in a precision-woven stainless steel braid, this line maintains consistent hydraulic pressure and provides a firmer, more communicative brake pedal during aggressive driving or daily commuting.

Each hose features a clear, abrasion-resistant PVC outer coating that protects the stainless steel reinforcement from dirt, debris, and road salt, ensuring a long service life without corrosion. These lines are precision-engineered for a secure fit and are US DOT approved to meet strict safety and quality standards for street use.

• Part Number: HSK-31040
• Position: Lower Rear
• Inner Core Material: High-pressure PTFE
• Reinforcement: Stainless steel braid
• Protective Finish: Clear abrasion-resistant PVC
• Compliance: US DOT approved
• Direct-fit installation to factory mounting points

Fits 2014-2016 BMW 328i GT xDrive (Front).

R1 Concepts Stainless Steel Brake Lines replace factory rubber hoses to eliminate the spongy pedal feel caused by hose expansion under hydraulic pressure. By maintaining a consistent internal diameter even during aggressive braking or high-heat cycles, these lines ensure immediate hydraulic transfer and more precise brake modulation for improved driver confidence.

These lines are engineered with a heavy-duty PTFE inner core wrapped in a high-tensile stainless steel braid to prevent swelling. A clear PVC outer coating provides an additional layer of protection against abrasion, road salt, and debris, ensuring a long service life. This kit is designed for a direct-fit installation, utilizing factory-style mounting points and included hardware where required.

• PTFE inner core for superior pressure resistance and thermal stability
• 304 Stainless steel braided exterior eliminates line expansion
• Clear abrasion-resistant PVC jacket protects against corrosion and debris
• United States DOT approved for street use safety compliance
• Includes banjo bolts and copper washers for a complete installation
• Direct-fit design for 2014-2016 BMW 328i GT xDrive models
• Manufacturer Part Number: HSK-31035

Fits 2008-2013 BMW M3 models.

R1 Concepts stainless steel brake lines are engineered to replace compliant factory rubber hoses that often expand under high hydraulic pressure. By wrapping a PTFE inner core in a high-strength stainless steel braided weave, these lines virtually eliminate hose expansion, providing a firmer, more communicative brake pedal and consistent modulation. This is an essential upgrade for maintaining hydraulic efficiency during spirited street driving, towing, or performance applications where heat and pressure are at their peak.

Each hose is finished with a clear, abrasion-resistant PVC outer coating to protect the stainless braid from road debris, dirt, and chaffing, ensuring a long service life. These lines are United States DOT approved for street use and are precision-engineered for a direct-fit installation into factory mounting points.

• Manufacturer Part Number: HSK-31024
• High-strength stainless steel braided exterior prevents line swell and flex
• PTFE inner core provides superior resistance to pressure and chemical degradation
• Clear PVC protective coating prevents corrosion and external abrasion
• United States DOT approved for street safety and compliance
• Includes required banjo bolts and copper washers where applicable
• Direct-fit design ensures secure factory-style mounting

Fits 2007-2012 BMW X5.

Upgrade your braking system's efficiency with the R1 Concepts Stainless Steel Brake Hose. Designed to replace standard factory rubber hoses that swell and expand under heavy hydraulic pressure, these lines provide a firmer, more responsive brake pedal. The internal PTFE core is wrapped in a high-strength stainless steel braided weave that prevents line flex, ensuring consistent brake modulation whether you are towing, off-roading, or daily driving.

To ensure long-term durability in harsh environments, each hose is encased in a clear, abrasion-resistant PVC outer coating that protects against road debris, dirt, and corrosion. These lines are precision-engineered for a direct-fit installation, utilizing factory-style mounting brackets and hardware for a secure fit without modification.

• Manufacturer Part Number: HSK-31023
• Construction: High-strength stainless steel braided weave with a PTFE inner core
• Protection: Clear abrasion-resistant PVC outer coating
• Compliance: United States DOT approved for street use
• Hardware: Includes banjo bolts and copper washers where applicable
• Installation: Direct-fit design utilizing factory mounting points
• Performance: Reduces line expansion for improved pedal feel and modulation

Fits 2009-2016 BMW Z4.

R1 Concepts Stainless Steel Brake Lines replace factory rubber hoses to eliminate the soft, spongy pedal feel caused by hose expansion under high hydraulic pressure. These lines are engineered to provide a firmer, more responsive brake pedal and more consistent braking performance during spirited driving or daily use. By minimizing line flex, they ensure that more of your braking effort is transferred directly to the calipers.

Construction features a high-strength PTFE inner core wrapped in a braided stainless steel weave for maximum pressure resistance. The exterior is finished with a clear, abrasion-resistant PVC coating to protect the braid from dirt, debris, and chaffing, ensuring a long service life. Each kit is precision-engineered for a direct-fit installation, utilizing factory mounting points and hardware to maintain original equipment routing.

• Provides firmer, more consistent brake pedal feel by reducing line expansion
• High-strength stainless steel braided exterior with a pressure-resistant PTFE inner core
• Clear PVC outer coating prevents abrasion and corrosion
• United States DOT approved for street use and safety compliance
• Direct-fit design includes necessary banjo bolts and copper washers where applicable
• Manufacturer Part Number: HSK-31022