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Street Beast Complete HydraStop Kit, Frame Mounted for 1955-59 Chevy Truck, Rubber

High-performance CPP HydraStop braking system
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Part #
5559HBK-SBU
In Stock
$999.00
1955-59 Chevy Truck, Includes HydraStop, Rubber Hose Kit, Master & Adjustable Valve W/ Black Accumulator Cover
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5559HBK-SBU: Street Beast Complete HydraStop Kit, Frame Mounted for 55-59 Chevy Truck

Enhance the braking power of your 1955-1959 Chevy Truck with the CPP Street Beast Complete HydraStop Kit. This frame-mounted system integrates with the original brake pedal, offering a modern hydraulic assist solution. The kit includes a high-performance HydraStop brake assist unit, rubber high-pressure hoses, a power steering return line, and all necessary hardware.

Delivers up to 1800 psi at the wheels for exceptional braking performance. It also features a master cylinder, adjustable valve, and black accumulator cover, ensuring smooth, reliable, and easy installation with standard tools.
More Information
Product Name Street Beast Complete HydraStop Kit, Frame Mounted for 1955-59 Chevy Truck, Rubber SKU 5559HBK-SBU
Master Cylinder Bore Size 1.125 Master Cylinder Finish None
Master Cylinder Material Aluminum Master Cylinder Type CPP Left Side Ports
Adjustable Yes Master Cylinder Lid Style Chrome Smooth Flat Top
Works With 2 Wheel Disc Yes Works With 4 Wheel Disc Yes
Works With 4 Wheel Drum No Proportioning Valve Type Adjustable Proportioning Block Under Mount
Bracket And Lines Included Yes Proportioning Valve Included Yes
Warranty Yes Brand CPP HydraStop
Mounting Location Undermount
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5559BB instructions NEW
HAHK-S _HAHK-R Instructions
HydraStop Instruction Sheet_1.13

This kit includes:

  1. Fixed

  2. P/N: 13049-B

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

  3. P/N: C2-7F

    • Description: 3/8in-24 Hex Nut G8 (Ea)
    • Quantity: 4

  4. P/N: C2-7L

    • Description: 3/8in Split Lock Washer G8 (Ea)
    • Quantity: 4

  5. P/N: C2-7S

    • Description: 3/8in Sae Flat Washer G8 (Ea)
    • Quantity: 8

  6. P/N: C5-7F12G8

    • Description: 3/8in-24 X 1-1/4in Nf Hex Cap G8 (Ea)
    • Quantity: 4

  7. P/N: CPP-UHBA1

    • Description: Hydraulic Brake Assist Kit
    • Quantity: 1

  8. P/N: HAHK-R6

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

  9. P/N: PVKU-APVDB

    • Description: Proportioning Valve W/Bracket & Lines Black Undermount, Frame Mount, 1/2x20 & 9/16x18 Ports
    • Quantity: 1

  10. P/N: DH-5557BPR

    • Description: 4.22in Threaded Push Rod Female 3/8-24x1.5in Thread Female 3/8-24x1.5in Thread
    • Quantity: 1

  11. P/N: M-C118-APLF

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

  12. P/N: 5559BB

    • Description: Power Brake Booster Bracket Kit
    • Quantity: 1

  13. P/N: B-5559CT

    • Description: 55-59 Booster Bleeder Kit
    • Quantity: 1

  14. P/N: BP5100

    • Description: Black HydraStop Accumulator Cover
    • Quantity: 1
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