CPP Midnite Series 8” Dual Black Brake Booster/ MC Kit Chevy/ GMC Truck 55-59/ Firewall Mounted Disc Brakes

Upgrade your classic truck's braking system with the Classic Performance Products Midnite Series 8” dual black brake booster and aluminum master cylinder kit for 1955-1959 Chevy and GMC Trucks. Designed to provide power-assisted braking for trucks equipped with 2-wheel or 4-wheel disc brake systems, this complete firewall-mounted kit offers a convenient solution for improving braking performance and pedal control. The 8” dual-diaphragm vacuum booster features a sleek black finish that complements the Midnite Series styling while providing a clean, coordinated appearance. Its dual-diaphragm construction provides vacuum-assisted braking support, making it a practical choice for classic truck owners looking to modernize their braking systems.

Features and Benefits:
- Fits 1955-1959 Chevy/GMC Trucks
- Designed for 2-wheel and 4-wheel disc brake systems
- Direct-fit bolt-on configuration
- Features an 8” dual-diaphragm vacuum brake booster
- Dual-diaphragm construction provides vacuum-assisted braking
- Firewall-mounted configuration
- Includes an aluminum master cylinder
- Master cylinder features a 1-1/8” bore
- Includes an aluminum proportioning valve
- Proportioning valve mounts on the left side of the master cylinder
- Includes necessary installation fittings
- Manufacturer identifies the assembly as a booster kit with a swing pedal
- Complete booster and master cylinder combination
- Designed to improve braking control and pedal response
- Ideal for classic truck disc brake conversions
- Suitable for brake system restorations and upgrades
- Black master cylinder lid provides a coordinated appearance
- Black booster finish complements Midnite Series styling

This kit includes an aluminum master cylinder featuring a 1-1/8” bore and a matching black lid for a coordinated appearance. An aluminum proportioning valve mounts on the driver side of the master cylinder, providing an integrated solution for managing brake fluid distribution within the braking system. The kit also includes the necessary fittings to simplify installation and reduce the need to source individual components separately. Designed for firewall mounting, this complete assembly provides a convenient alternative to frame-mounted brake booster configurations. The manufacturer also identifies this assembly as a power brake booster kit with a swing pedal, making it suitable for classic truck brake system conversions.

Kit Includes:
- (1) 8” Dual-Diaphragm Black Brake Booster
- (1) Aluminum Master Cylinder w/ 1-1/8” Bore
- (1) Black Master Cylinder Lid
- (1) Driver Side Aluminum Proportioning Valve
- Necessary Installation Fittings

Vehicle Fitment:
- 1955-1959 Chevy 3100/3200/3600/3800 (Task-Force)
- 1955-1959 GMC 150/150/250 (Blue-Chip)