Toggle Nav
Search
Search
Menu
Account
main product photo
Loading...

Show Stopper Complete HydraStop Kit for 1973-87 Chevy Truck

High-performance CPP HydraStop braking system
Be the first to review this product
Part #
7387HBK-SS
Product Takes 7 Days to Ship
$1,049.00
1973-87 Chevy Truck Show Stopper HydraStop complete hydraulic assist brake kit
Contact Support . Terms & Conditions
Add to Compare
Prop 65 warning
The CPP Show Stopper HydraStop Kit is built for 1973-87 Chevy and GMC Truck platforms and provides a complete hydraulic assist braking solution for squarebody applications. These trucks are frequently upgraded with disc conversions, lowered suspension, towing setups, and modern drivetrains that demand improved stopping control. By replacing the factory vacuum booster and using steering system pressure instead, HydraStop delivers up to 1800 psi at the wheels for dependable and repeatable braking performance. This Show Stopper system includes a billet aluminum direct mount bracket, stainless high pressure hoses with return lines, AN6 fittings installed, master cylinder, and chrome accumulator cover for a clean engine bay finish. Engineered specifically for 1973-87 C10 and C20 firewall installations seeking enhanced pedal consistency and braking authority. HydraStop units are manufactured as new production assemblies and include a limited lifetime warranty when paired with a power steering filter.
More Information
Product Name Show Stopper Complete HydraStop Kit for 1973-87 Chevy Truck SKU 7387HBK-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
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
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
Customer Questions
What kind of power steering pump do i need for this hydrobooster?
The power steering pump requirements for our CPP HydraStop (Part # 7387HBK-SS) is a minimum flow rate of 2.25 G.P.M and 1200PSI.
Read More
Did you find what you were looking for?
HAHK-S _HAHK-R Instructions_6.18
HydraStop Instruction Sheet_1.13

This kit includes:

  1. Fixed

  2. P/N: I-HYDRA-BB

    • Description: HYDRA-BB Instructions
    • Quantity: 1

  3. P/N: HAHK-S

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

  4. P/N: M-C118LAC

    • Description: Chrome Aluminum Power Master Cylinder W/Flat Top Lid
    • Quantity: 1

  5. P/N: H-7387HB

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

  6. P/N: CPP-UHBA1

    • Description: Hydraulic Brake Assist Kit
    • Quantity: 1

  7. P/N: 13048

    • Description: Hydraulic Brake Assist Bracket
    • Quantity: 1

  8. P/N: CP5100

    • Description: Chrome HydraStop Accumulator Cover
    • Quantity: 1
Compare ()
Compare(0)