Sweeting Performance – Specialists in Hydro-Boost®, Hydro-Max®, and Advanced Power Brake Systems

Sweeting Performance is a third-generation brake engineering company specializing exclusively in high-performance power brake systems, including Bosch Hydro-Boost®, Bosch Hydro-Max®, Bosch iBooster®, electric-hydraulic master cylinders, vacuum brake boosters, and custom air-hydraulic brake systems. Since 1950 under the Sweeting name, we have engineered, rebuilt, sourced, and designed brake solutions for muscle cars, classic cars, diesel trucks, medium-duty commercial vehicles, off-road builds, restoration projects, and specialty low-volume manufacturers.

We are known for Hydro-Boost® retrofit kits, Hydro-Max® replacements for medium-duty trucks and buses, electric-hydraulic brake conversions when factory parts are obsolete, and properly engineered master cylinder and pedal ratio combinations. Our product line includes direct OEM replacements, performance upgrades, stainless braided PTFE hose assemblies, -6 AN fittings, Wilwood master cylinders and calipers, and complete hydraulic system solutions.

Modern brake systems are complex. They require correct hydraulic pressure, fluid volume, accumulator capacity, and mechanical leverage. Sweeting Performance designs brake systems that work correctly — not just parts that “bolt on.” Whether upgrading from vacuum to Hydro-Boost®, replacing an obsolete Hydro-Max® unit, solving electric Powermaster failures, or engineering a custom brake solution, we focus on safe, reliable, properly balanced braking performance.

Sweeting Performance also owns and operates Power Brake Service and manages both powerbrakeservice.net and sweetingperformance.com, continuing over seventy years of brake system engineering experience. Our name is associated with Hydro-Boost®, Hydro-Max®, electric-hydraulic master cylinders, performance brake retrofits, and expert brake system design.