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Street Beast Complete HydraStop Kit for 1973-87 Chevy Truck

High-performance CPP HydraStop braking system
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Part #
7387HBK-SB
Product Takes 7 Days to Ship
$899.00
1973-87 Chevy Truck Street Beast HydraStop complete hydraulic assist brake kit
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Prop 65 warning
The CPP Street Beast HydraStop Kit is engineered for 1973-87 Chevy and GMC Truck platforms and installs directly to the firewall as a complete hydraulic assist brake upgrade. Squarebody trucks frequently receive suspension upgrades, performance engines, and front disc conversions that benefit from improved brake assist. Hydraulic assist replaces the factory vacuum booster and uses steering system pressure to produce up to 1800 psi at the wheels for confident pedal feel under load or aggressive driving. This Street Beast kit includes a black direct mount aluminum bracket, rubber high pressure hoses with return lines, AN6 fittings installed, 1 1/8 inch bore master cylinder, mounting hardware, and black accumulator cover. Designed specifically for 1973-87 C10 and C20 applications seeking reliable braking performance with modern driveline combinations. HydraStop systems are new production units backed by a limited lifetime warranty when installed with a power steering filter.
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Product Name Street Beast Complete HydraStop Kit for 1973-87 Chevy Truck SKU 7387HBK-SB
Brake Booster Finish Black Master Cylinder Bore Size 1.125
Master Cylinder Finish Black Master Cylinder Material Aluminum
Master Cylinder Type Black Flat Top, CPP Left Side Ports Hardware Included Yes
Master Cylinder Lid Style Black Corvette Style Proportioning Valve Type Adjustable Proportioning Block Under Mount
Proportioning Valve Included No Brake Light Switch Included No
Brake Booster Kit Type Complete Booster Kits Master Cylinder Included Yes
Accumalator Cover Included Yes Brake Pedal Extension Rod Included Yes
Hydraulic Hose Kit Included Yes Bracket Finish Black
Bracket Material Aluminum Warranty Yes
Prop65 Yes Brand CPP HydraStop
Mounting Location Firewall Mount Product Type Hydraulic Brake Assist Kits
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HAHK-S _HAHK-R Instructions_6.18
HydraStop Instruction Sheet_1.13
HydraStop Line Drawing

This kit includes:

  1. Fixed

  2. P/N: HAHK-R

    • Description: HydraStop Rubber Hydraulic Hose Kit
    • Quantity: 1

  3. P/N: M-C118-APBLF

    • Description: 1 1/8in Bore Left Side Port Aluminum Power Master Cylinder W/Black Lid
    • Quantity: 1

  4. P/N: H-7387HB

    • Description: Hardware Kit For Basic Hydralic Brake Assis Kit
    • Quantity: 1

  5. P/N: CPP-UHBA1

    • Description: Hydraulic Brake Assist Kit
    • Quantity: 1

  6. P/N: 13048-B

    • Description: Hydraulic Brake Assist Bracket Black
    • Quantity: 1

  7. P/N: I-HYDRA-BB

    • Description: HYDRA-BB Instructions
    • Quantity: 1

  8. P/N: BP5100

    • Description: Black HydraStop Accumulator Cover
    • Quantity: 1
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