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Brake Lines and Adapters

Redhorse Performance brake lines and adapters provide professional-grade solutions for custom and OEM brake system applications. Our comprehensive selection includes AN brake line fittings, flexible brake hoses, hard line assemblies, and precision brake adapters engineered for reliable stopping power in performance automotive builds.

Brake Lines Fittings for Custom and Replacement Builds

Our brake line fittings are engineered to meet the demanding requirements of both custom performance builds and OEM replacement applications. Premium AN brake line connections provide superior seal integrity and durability compared to standard automotive fittings, while our comprehensive selection of brake adapters ensures compatibility between different brake system components. Each fitting undergoes rigorous pressure testing to guarantee leak-free operation under extreme braking conditions. Our brake hoses feature reinforced construction with steel braiding that resists expansion under pressure, maintaining consistent pedal feel and stopping performance. Professional-grade brake line assemblies include precision-machined fittings that integrate seamlessly with master cylinders, calipers, and brake boosters.

Flexible and Hard Line Options for Every Brake Setup

Our comprehensive brake system catalog includes both flexible brake hoses and rigid hard line options to accommodate any brake setup configuration or installation requirement. Flexible brake lines feature premium rubber or steel-braided construction that provides routing flexibility while maintaining pressure integrity under extreme operating conditions. Hard line brake assemblies offer maximum durability with precision-bent steel tubing and professional-grade brake adapters for leak-free connections. Each brake hose option includes compatible AN brake line fittings engineered for specific pressure ratings and brake fluid compatibility. Our selection spans various diameter options and lengths to accommodate everything from compact sport builds to full-size vehicle applications. Professional brake adapters ensure proper connection between different thread patterns and brake component interfaces.

Frequently Asked Question

Is it illegal to put compression fittings on brake lines?

Using compression fittings on brake lines is generally not recommended and may violate safety regulations in many jurisdictions. Professional brake systems require specialized brake adapters and AN brake line fittings designed specifically for high-pressure brake applications. Our brake hoses and hard line assemblies feature proper DOT-approved connections that ensure reliable, leak-free performance under extreme braking conditions for safe operation.

Can you drive with bad brake lines?

Driving with compromised brake lines is extremely dangerous and should never be attempted. Faulty brake hoses or damaged brake adapters can result in complete brake system failure, leading to serious accidents. Our replacement brake line fittings and AN brake line assemblies provide reliable solutions for restoring safe braking performance, ensuring proper brake fluid delivery and maintaining consistent stopping power for vehicle safety.

Are front and rear brake adapters the same?

Front and rear brake adapters typically differ in specifications due to varying pressure requirements and connection types. Our brake line fittings catalog includes specific brake adapters designed for front and rear applications, with appropriate AN brake line connections for each position. Different brake hoses and hard line configurations require matching adapters to ensure proper fitment and safe brake system operation across all vehicle positions.