Show Stopper Complete HydraStop Kit for 1967-72 Chevy Truck

Part #
6772HBK-SS
In Stock
$1,129.00
1967-72 Chevy Truck Show Stopper HydraStop complete hydraulic assist brake kit
The CPP Show Stopper HydraStop Kit is engineered for 1967-72 Chevy Truck platforms and installs directly to the firewall as a complete hydraulic assist brake upgrade. Popular in C10 restomod and performance builds, this system improves pedal consistency when large camshafts or modern engine swaps reduce available vacuum. HydraStop uses power steering pressure to generate up to 1800 psi at the wheels, delivering responsive braking for lowered trucks and disc conversions. The Show Stopper package includes a billet aluminum direct mount bracket, stainless high pressure hoses with return lines, AN6 fittings installed, master cylinder, and chrome accumulator cover. Designed specifically for 1967-72 Chevy and GMC truck applications seeking both performance and detailed presentation. HydraStop units are new production assemblies backed by a limited lifetime warranty when used with a power steering filter.
More Information
Product Name Show Stopper Complete HydraStop Kit for 1967-72 Chevy Truck SKU 6772HBK-SS
Brake Booster Finish Black Master Cylinder Bore Size 1.125
Master Cylinder Finish Chrome Master Cylinder Material Aluminum
Master Cylinder Type Chrome Flat Top, CPP Left Side Ports Hardware Included Yes
Master Cylinder Lid Style Chrome Smooth Flat Top Proportioning Valve Type Adjustable Proportioning Block Under Mount
Bracket And Lines Included Yes Proportioning Valve Included Yes
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 Polished Bracket Material Aluminum
Warranty Yes Prop65 Yes
Brand CPP HydraStop Mounting Location Firewall Mount
Product Type Hydraulic Brake Assist Kits
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Customer Questions
Will this work with drum rear brakes? Does this bolt directly to the firewall without the old booster bracket?
Hello Jason and thank you for showing interest in our Hydrastop. This kit will bolt up directly to the firewall and it will work on a disc/drum set up. 
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This kit includes:

  1. Fixed
  2. P/N: HAHK-S

    • Description: HydraStop Stainless Hydraulic Hose Kit
    • Quantity: 1
  3. P/N: CP5100

    • Description: Chrome HydraStop Accumulator Cover
    • Quantity: 1
  4. P/N: CPP-UHBA1

    • Description: Hydraulic Brake Assist Kit
    • Quantity: 1
  5. P/N: 13026

    • Description: Hydraulic Brake Assist Bracket 3038
    • Quantity: 1
  6. P/N: H-6772HB

    • Description: Hardware Kit For Basic Hydralic Brake Assis Kit
    • Quantity: 1
  7. P/N: I-HYDRA-BB

    • Description: HYDRA-BB Instructions
    • Quantity: 1
  8. Master Cylinder
  9. P/N: MCAPVDBU-118C

    • Description: Frame Mount Chrome Flat Top Power Master Cylinder Kit
    • Quantity: 1
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