Speedmaster 8" Universal Dual Diaphragm Brake Booster Chrome PCE165.1004.02

The Speedmaster 8" Universal Dual Diaphragm Brake Booster (PCE165.1004.02) is a high-quality brake system component designed to amplify brake pedal pressure and improve overall braking performance. This dual diaphragm booster features a polished chrome finish and is engineered as a universal fitment solution for various vehicles, making it an ideal upgrade or replacement for street performance and restoration projects.

Constructed with dual diaphragm technology, this brake booster delivers consistent, reliable pressure multiplication to reduce pedal effort while maintaining responsive braking control. The chrome-plated housing provides both durability and a clean, professional appearance under the hood. Whether you're building a custom hot rod, restoring a classic car, or upgrading an existing brake system, this universal booster accommodates a wide range of mounting configurations and brake line connections. The 8" diameter design offers proven performance across multiple vehicle platforms.

Key Features & Benefits

• Dual Diaphragm Design: Advanced dual diaphragm technology provides reliable pressure multiplication and consistent braking response.
• 8" Universal Fitment: Universal mounting and connection compatibility across a broad range of vehicle applications.
• Chrome Finish: Polished chrome-plated housing delivers professional appearance and corrosion resistance.
• Pressure Amplification: Reduces pedal effort while maintaining responsive, controlled braking performance.
• Performance-Oriented: Engineered for street rods, muscle cars, classics, and modern performance vehicles.

Specifications

Ideal Applications

• Custom hot rod and muscle car brake system upgrades
• Classic car restoration and brake system modernization
• Street performance vehicle braking system enhancement
• Universal brake system builds and custom vehicle projects