Earl's Performance Banjo Adapter Brake Fittings

Earl's Performance Banjo Adapters are precision-engineered brake and clutch system fittings trusted by motorsports builders, custom fabricators, and performance enthusiasts for decades. Precision-machined to exacting tolerances, each adapter meets and exceeds the minimum requirements for aerospace-grade fittings — delivering the leak-free, high-pressure sealing that demanding race, off-road, and street performance applications require.

This comprehensive product line is engineered to connect Earl's Hyperfirm, racing, and off-road hoses to stock or upgraded brake calipers and wheel cylinders across a broad range of configurations. Whether you're building a dedicated race car brake circuit, upgrading clutch lines, or fabricating a custom brake system from scratch, Earl's banjo adapters offer one of the most complete lineups available to ensure you find exactly the configuration your system demands.

Key Features:

• Aerospace-grade precision — machined to exacting tolerances, meeting and exceeding aerospace fitting standards for reliable, trouble-free performance under high-pressure conditions
• Multiple material options — available in electroless nickel-plated steel, stainless steel, and other finishes to suit varied environments, build requirements, and aesthetics
• Wide configuration selection — offered in straight, angled, short, long, and square-body styles to accommodate virtually any brake or clutch system layout and clearance requirement
• Hyperfirm hose compatible — engineered to mate seamlessly with Earl's Hyperfirm, racing, and off-road hose lines, as well as stock brake wheel cylinders and calipers
• Custom fabrication ready — ideal for line assemblies that mix different fitting sizes, thread types, and standards across old and new applications
• Broad application suitability — appropriate for brake calipers, clutch lines, mechanical gauges, and a wide variety of other high-pressure hydraulic fluid transfer applications
• Emissions compliant — legal for sale and use on emissions-controlled vehicles, uncontrolled vehicles, and racing-use-only vehicles

Earl's Performance Plumbing, a cornerstone brand in the Holley family of companies, brought aviation-derived fluid transfer technology to the automotive performance market and has continued to refine that legacy for over five decades. With one of the most extensive lines of AN plumbing products in the industry, Earl's banjo adapters provide the confidence, durability, and versatility that serious builders demand from every component in their brake and clutch systems.