Home Brakes :: 1947-55 Chevy, GMC 1st Series 3100 Truck :: Hydro Boost Power Brake Boosters :: Hydro Boost Hydraulic Brake Assist with Wilwood Master Cylinder, 1954-55.1 Chevy, GMC Truck, Firewall Mount

Hydro Boost Hydraulic Brake Assist with Wilwood Master Cylinder, 1954-55.1 Chevy, GMC Truck, Firewall Mount

Hydro Boost Hydraulic Brake Assist with Wilwood Master Cylinder, 1954-55.1 Chevy, GMC Truck, Firewall Mount
Prop Valve Bleeding Instructions HYDRO BOOST ROUTING AND FITTING SIZES
Part #: HBF-T5455W
Weight: 32.00 lbs
Our price: $890.84

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Our Hydro boost hydraulic brake assist power booster fits 1954-55 1st series Chevy and GMC trucks and generates up to 1800psi of line pressure to the brake calipers. It is fitted with a Wilwood master cylinder and adjustable proportioning valve. This kit is powered by hydraulic line pressure from the power steering pump. Firewall and valve cover clearance is equivalent to a 7" diameter vacuum booster. The firewall brackets are correct for 54-55 1st series GM truck applications.The average power steering pump puts out from 800psi to 1400psi line pressure. The Hydro-Boost uses this to convert to pressure to apply against the master cylinder. This greatly improves stopping performance and driver feedback. These hydraulic power boosters can be easily installed on an existing vacuum booster vehicle or used to convert a manual brake setup to power with ordinary hand tools and average mechanical ability.

 

Kit includes:

  • Hydraulic brake assist power booster
  • 1.125" bore Wilwood master cylinder (available in black or bright finish)
  • Wilwood Adjustable proportioning valve, bracket and lines (works with front disc and rear disc or drum brakes)
  • Firewall Mount brackets with pedal assembly
  • Limited Lifetime Warranty

Notes:

Made in the USA
Steering hose hookup kits available in the Suggested Parts below. 
These are re-manufactured Bosch Hydro-Boost units.

Application:

1954, 55.1, Chevy and GMC 1st series 3100 truck

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