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

Part #
5559HBK-SBU
Product Takes 7 Days to Ship
$999.00
1955-59 Chevy Truck Street Beast HydraStop complete hydraulic assist brake kit, frame mounted, uses factory brake pedal
CPP HydraStop systems are brand new hydraulic assist brake boosters designed to replace manual or vacuum assisted brake boosters in classic cars and trucks. All HydraStop systems are new units and are backed by a limited lifetime warranty when installed with a power steering filter. CPP PSFF-K and PO-OF6 filters are recommended, but other suitable power steering filters may be used.

HydraStop systems operate using hydraulic pressure from the vehicle’s power steering pump rather than engine vacuum and are capable of delivering up to 1800 psi at the wheels.

The CPP Street Beast HydraStop kit, part number 5559HBK-SBU, is designed for 1955-59 Chevy and GMC trucks and mounts to the frame. This kit is engineered to work with the original factory brake pedal and provides a complete hydraulic assist brake system solution.

Street Beast HydraStop kits use a black direct mount aluminum bracket and include black hydraulic hoses, a 1 1/8 inch bore aluminum master cylinder with black lid, a black adjustable brake valve, and a black accumulator cover. This HydraStop system is supplied with AN6 fittings installed.
More Information
Product Name Street Beast Complete HydraStop Kit, Frame Mounted for 1955-59 Chevy Truck 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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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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