Speedmaster 9" Universal Single Diaphragm Brake Booster PCE165.1010.01 Zinc

The Speedmaster 9" Universal Single Diaphragm Brake Booster (PCE165.1010.01) is a zinc-finished hydraulic brake assist component engineered for street and performance applications. This universal single diaphragm design provides reliable power brake assistance, reducing driver pedal effort while maintaining consistent stopping power across a wide range of vehicle setups.

Ideal for custom builds, restorations, and performance upgrades, this brake booster delivers proven reliability in high-demand environments. The zinc finish offers corrosion resistance for longevity under hood. The universal 9" format fits many common brake master cylinder and frame configurations, making it a versatile solution for hot rods, street machines, and project vehicles where OEM boosters may not be available or compatible.

Key Features & Benefits

• 9" Single Diaphragm: Universal size fits common brake system configurations on custom and restoration vehicles.
• Zinc Finish: Corrosion-resistant coating extends component life under harsh engine bay conditions.
• Universal Fitment: Engineered to work with standard brake master cylinders and chassis mounting points.
• Hydraulic Assist: Reduces pedal effort while maintaining consistent braking performance and control.

Specifications

Ideal Applications

• Custom hot rod and street machine brake system upgrades
• Vehicle restoration projects where original boosters are unavailable
• Performance builds requiring hydraulic brake assist
• Universal retrofit installations on classic and modified vehicles