Black 9" Dual Power Brake Conversion Kit Disc/ Disc Chevelle/ El Camino 64-72

Designed for four-wheel disc brake setups, this system improves stopping consistency, pedal feel, and front-to-rear brake balance compared to outdated factory components. It combines a black-coated 9" power brake booster with a polished aluminum master cylinder featuring a 1" bore for responsive braking performance. A disc/disc calibrated proportioning valve helps distribute hydraulic pressure correctly between both brake circuits for more predictable stopping power.

Features and Benefits:
- Complete dual circuit power brake conversion kit
- Designed for 1964-1972 GM A Body vehicles
- 9" black coated power brake booster
- Black powder coated angled booster mounting bracket
- 1.00" bore polished aluminum oval master cylinder
- Lightweight aluminum proportioning valve calibrated for disc / disc systems
- Stainless steel brake lines from valve to master cylinder
- Black powder coated left mount proportioning valve bracket
- Booster pedal rod extension and clevis included
- Optimized for four wheel disc brake configurations

Vehicle Fitment:
- 1964-1972 Chevy Chevelle
- 1964-1972 Chevy El Camino
- 1968-1974 Chevy Nova
- 1970-1972 Chevy Monte Carlo
- 1964-1967 Chevy Malibu
- 1964-1972 Pontiac GTO
- 1964-1972 Pontiac LeMans
- 1964-1970 Pontiac Tempest
- 1967-1969 Pontiac Firebird
- 1964-1972 Oldsmobile Cutlass
- 1964-1972 Oldsmobile F85
- 1964-1972 Oldsmobile Vista Cruiser
- 1964-1971 Oldsmobile 442
- 1964-1972 Buick Skylark
- 1964-1969 Buick Special

Please Note:
- Designed for vehicles equipped with four wheel disc brakes.
- Left side mount proportioning valve configuration.
- NOT intended for drum brake rear systems.
- Always verify brake configuration, firewall clearance, and pedal compatibility before ordering.
- Professional installation and brake system bleeding are strongly recommended.