Brake Booster/Master Cylinder Kit 11in Boostr

The Brake Booster/Master Cylinder Kit 11in Boostr from RIGHT STUFF DETAILING is a complete hydraulic braking system solution designed for street rods, classic cars, and custom vehicles requiring modern stopping power without sacrificing period-correct aesthetics. This integrated kit eliminates the need to source and match individual components, saving restoration time while ensuring proper brake system pressure dynamics.

At the heart of this kit is an 11-inch vacuum-assisted brake booster that amplifies pedal pressure, reducing driver effort and delivering consistent braking force across multiple brake circuits. The integrated master cylinder is factory-matched to the booster's output characteristics, eliminating compatibility guesswork and ensuring optimal system balance. The compact, self-contained design measures 13.95 x 11.45 x 22.65 inches and weighs 24.3 pounds, making it suitable for tight engine bays on vintage platforms where space is limited.

RIGHT STUFF DETAILING's engineering focuses on brake modulation—the booster's pressure curve prevents brake lock-up under hard stops while maintaining progressive feel, critical for vehicles without modern anti-lock braking systems. This kit is ideal for restorers and fabricators working on 1950s–1970s muscle cars, hot rods, and custom builds, providing the responsive pedal feel and reliable stopping authority that today's traffic demands.