Description: This is a new Hydro-Boost Power Brake Booster, Master Cylinder, and (2) 10 Pound Red Residual Pressure Brake Valves for 1967-72 Chevy and GMC trucks with drum brakes in front and drum brakes in rear. Part # HYDRO-BOOST, 3512, PBUCT6772BK, Red Valve x2. Hydro-boost systems are capable of delivering significantly greater pressure through a braking system than a vacuum boost. In some cases, you can more than double the pounds of pressure being distributed to your brakes simply by opting for hydro-boost. This quality Hydro-Boost hydraulic brake assist power booster generates up to 1800psi of line pressure to the brake calipers. It is fitted with a cast iron "Corvette style" Master Cylinder. 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 and the included firewall mounting brackets are correct for 1967-72 Chevy and GMC Trucks.The average power steering pump puts out from 800psi to 1400psi line pressure. The Hydro-Boost uses this pressure to “boost” the force on the master cylinder's brake fluid and therefore apply more force to the brake calipers (and subsequently more force on the rotors with the brake pads). This greatly improves stopping performance and driver feedback. This hydraulic power booster can be easily installed on an existing vacuum booster vehicle or used to convert a manual brake setup to power.The in-line pressure valves retain a minimum brake line pressure to help eliminate excessive pedal travel in drum brake systems. With drum brakes, a ten pound valve is used to compensate for return spring tension in the drums.For Drum/Drum ApplicationsApplications include: 1967 1968 1969 1970 1971 1972 Chevy and GMC C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C30 Pickup, C30 Suburban, 1967 Chevy and GMC Panel Truck.Kit includes:• Hydraulic Brake Assist Power Booster • 1-1/8" Bore Cast Iron "Corvette Style" Master Cylinder • (2) Red 10# Residual Pressure Valves • Firewall Mounting BracketsCheck out my ebay store for more quality automotive accessories. New items are being added daily.
Price: 359.87 USD
Location: La Porte City, Iowa
End Time: 2024-09-11T17:11:19.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: GH
Type: Hydro-Boost
Items Included: Hydro-Boost, Master Cylinder, Mounting Bracket, Residual Pressure Valves
Manufacturer Part Number: Hydro-Boost, 3512, PBUCT6772BK, Red Valve x2
