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HydraStop Kits for classic cars and trucks, featuring a brake booster, hoses, fittings, and installation components for efficient braking performance.

HydraStop Kits

Classic Performance Product's provides a premium, directly interchangeable hydraulic brake assistance system aimed at transforming manual or vacuum-assisted brakes into a robust and compact hydraulic assist setup. This package comes with everything necessary for installation in your vehicle. The majority of installations can be completed within an afternoon using basic hand tools and a moderate level of mechanical knowledge. These kits include ... a high-efficiency, hydraulic brake assist unit designed for direct fit (available with steel or billet aluminum options for the firewall mounting bracket); high-pressure line set in either braided stainless or rubber; reinforced power steering return line; and all necessary pedal rod and mounting components. Employing entirely new parts, this system delivers an impressive 1800psi at the wheels!

Brake with Confidence: CPP's HydraStop Series Unveiled
Classic Performance Products (CPP) takes your vehicle's braking performance to new heights with its innovative HydraStop Hydraulic Brake Assist Systems. Tailored for classic car enthusiasts who demand nothing but the best, CPP offers two distinct models to ensure your ride stops as smoothly as it goes – The "Show Stopper" and The "Street Beast".

The Show Stopper: Premium Performance with Aesthetics to Match
For those who seek the pinnacle of braking performance without compromising on looks, the "Show Stopper" is your go-to choice. This high-end model combines cutting-edge hydraulic brake assist technology with eye-catching components. Featuring a billet aluminum firewall mounting bracket and a chromed-out master cylinder paired with an adjustable prop valve distribution block, the "Show Stopper" ensures your braking is as reliable as it is visually striking. Chrome accents on the accumulator cover, along with stainless pressure hoses and rubber return hoses, complete the package, providing not just superior braking but an under-the-hood aesthetic that commands attention.

The Street Beast: Uncompromised Performance at Great Value
Balancing performance with budget, the "Street Beast" offers a mid-tier solution without cutting corners on safety or reliability. This package includes a robust Hydraulic Brake Assist Unit supported by a steel firewall mounting bracket for enduring stability. An aluminum Corvette-style master cylinder ensures precise brake fluid control, while the side-mounted prop & stop block kit optimizes the balance between front and rear braking. Rubber pressure and return hoses, coupled with all necessary fittings and hardware, make installation straightforward, offering a hassle-free upgrade path to superior braking performance.

Both Hydrastop models from Classic Performance Products provide a great braking experience, ensuring your classic car stops reliably, giving you peace of mind on the road. Whether you opt for the lavish aesthetics and top-tier functionality of the "Show Stopper" or the balanced performance of the "Street Beast," CPP has got your braking needs covered.

Why Choose CPP’s Hydrastop
At Classic Performance Products (CPP), our HydraStop kits are engineered to ensure top-notch performance and reliability that our customers have come to trust. Each kit is tailored to fit your specific vehicle model seamlessly, delivering optimal braking power that enhances your classic car or truck's safety and drivability. With CPP's high-quality components and complete design approach, our hydrastop kits not only deliver exceptional stopping power but also uphold our commitment to excellence and customer satisfaction. Trust CPP for your vehicle's needs and experience the difference that reliable, market-leading expertise makes on the road.

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  1. Street Beast HydraStop Assembly Only for 1947-53 Chevy Truck

    1947-53 Chevy Truck Street Beast HydraStop booster assembly, firewall mounted with swing pedal, AN6 fittings

    Add to Compare Product Takes 7 Days to Ship
    Part # 4753HBK-BSB
    0%
    $579.00
    High-performance CPP HydraStop braking system
  2. Street Beast Complete HydraStop Kit for 1947-53 Chevy Truck

    1947-53 Chevy Truck Street Beast HydraStop complete hydraulic assist brake kit with firewall mounted swing pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 4753HBK-SB
    0%
    $979.00
    High-performance CPP HydraStop braking system
  3. Show Stopper Complete HydraStop Kit for 1947-53 Chevy Truck

    1947-53 Chevy Truck Show Stopper HydraStop complete hydraulic assist brake kit with firewall mounted swing pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 4753HBK-SS
    0%
    $1,129.00
    High-performance CPP HydraStop braking system
  4. Street Beast HydraStop Assembly Only, Frame Mounted for 1947-54 Chevy Truck

    1947-54 Chevy Truck Street Beast HydraStop booster assembly, frame mounted, uses factory brake pedal, AN6 fittings

    Add to Compare
    Part # 4754HBK-BSBU
    0%
    $579.00
    High-performance CPP HydraStop braking system
  5. Street Beast Complete HydraStop Kit, Frame Mounted for 1947-54 Chevy Truck

    1947-54 Chevy Truck Street Beast HydraStop complete hydraulic assist brake kit, frame mounted, uses factory brake pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 4754HBK-SBU
    0%
    $999.00
    High-performance CPP HydraStop braking system
  6. Show Stopper Complete HydraStop Kit, Frame Mounted for 1947-54 Chevy Truck

    1947-54 Chevy Truck Show Stopper HydraStop complete hydraulic assist brake kit, frame mounted, uses factory brake pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 4754HBK-SSU
    0%
    $1,129.00
    High-performance CPP HydraStop braking system
  7. Street Beast Complete HydraStop Kit for 1948-52 Ford Truck

    1948-52 Ford Truck Street Beast HydraStop complete hydraulic assist brake kit, firewall mounted with swing pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 4852HBK-SB
    0%
    $979.00
    High-performance CPP HydraStop braking system
  8. Show Stopper Complete HydraStop Kit for 1948-52 Ford Truck

    1948-52 Ford Truck Show Stopper HydraStop complete hydraulic assist brake kit, firewall mounted with swing pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 4852HBK-SS
    0%
    $1,129.00
    High-performance CPP HydraStop braking system
  9. Street Beast HydraStop Assembly Only for 1953-56 Ford Truck

    1953-56 Ford Truck Street Beast HydraStop booster assembly, firewall mounted with swing pedal, AN6 fittings

    Add to Compare Product Takes 7 Days to Ship
    Part # 5356HBK-BSB
    0%
    $579.00
    High-performance CPP HydraStop braking system
  10. Street Beast Complete HydraStop Kit for 1953-56 Ford Truck

    1953-56 Ford Truck Street Beast HydraStop complete hydraulic assist brake kit, firewall mounted with swing pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 5356HBK-SB
    0%
    $979.00
    High-performance CPP HydraStop braking system
  11. Street Beast Complete HydraStop Kit, Frame Mounted for 1953-56 Ford Truck

    1953-56 Ford Truck Street Beast HydraStop complete hydraulic assist brake kit, frame mounted, uses factory brake pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 5356HBK-SBU
    0%
    $979.00
    High-performance CPP HydraStop braking system
  12. Show Stopper Complete HydraStop Kit for 1953-56 Ford Truck

    1953-56 Ford Truck Show Stopper HydraStop complete hydraulic assist brake kit, firewall mounted with swing pedal

    Add to Compare In Stock
    Part # 5356HBK-SS
    0%
    $1,129.00
    High-performance CPP HydraStop braking system
  13. Street Beast HydraStop Assembly Only for 1955-59 Chevy Truck

    1955-59 Chevy Truck Street Beast HydraStop booster assembly, firewall mounted with swing pedal, AN6 fittings

    Add to Compare Product Takes 7 Days to Ship
    Part # 5559HBK-BSB
    0%
    $579.00
    High-performance CPP HydraStop braking system
  14. Street Beast HydraStop Assembly Only, Frame Mounted for 1955-59 Chevy Truck

    1955-59 Chevy Truck Street Beast HydraStop booster assembly, frame mounted, uses factory brake pedal, AN6 fittings

    Add to Compare Product Takes 7 Days to Ship
    Part # 5559HBK-BSBU
    0%
    $579.00
    High-performance CPP HydraStop braking system
  15. Street Beast Complete HydraStop Kit for 1955-59 Chevy Truck

    1955-59 Chevy Truck Street Beast HydraStop complete hydraulic assist brake kit, firewall mounted with swing pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 5559HBK-SB
    0%
    $979.00
    High-performance CPP HydraStop braking system
  16. Street Beast Complete HydraStop Kit, Frame Mounted for 1955-59 Chevy Truck

    1955-59 Chevy Truck Street Beast HydraStop complete hydraulic assist brake kit, frame mounted, uses factory brake pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 5559HBK-SBU
    0%
    $999.00
    High-performance CPP HydraStop braking system
  17. Show Stopper Complete HydraStop Kit for 1955-59 Chevy Truck

    1955-59 Chevy Truck Show Stopper HydraStop complete hydraulic assist brake kit, firewall mounted with swing pedal

    Add to Compare Product Takes 7 Days to Ship
    Part # 5559HBK-SS
    0%
    $1,129.00
    High-performance CPP HydraStop braking system
  18. Show Stopper Complete HydraStop Kit, Frame Mounted for 1955-59 Chevy Truck

    1955-59 Chevy Truck Show Stopper HydraStop complete hydraulic assist brake kit, frame mounted, uses factory brake pedal

    Add to Compare Vendor Takes 45 Days to Ship
    Part # 5559HBK-SSU
    0%
    $1,129.00
    High-performance CPP HydraStop braking system
  19. Street Beast HydraStop Assembly Only for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Street Beast HydraStop booster assembly for small block and floor shift applications

    Add to Compare Product Takes 7 Days to Ship
    Part # 5564HBK-BSB
    0%
    $579.00
    High-performance CPP HydraStop braking system
  20. Street Beast HydraStop Assembly Only for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Street Beast HydraStop booster assembly, 90 degree clocked for big block, LS, or column shift applications

    Add to Compare Product Takes 7 Days to Ship
    Part # 5564HBK-BSB90
    0%
    $649.00
    High-performance CPP HydraStop braking system
  21. Show Stopper HydraStop Assembly Only for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Show Stopper HydraStop booster assembly for small block and floor shift applications

    Add to Compare Product Takes 7 Days to Ship
    Part # 5564HBK-BSS
    0%
    $659.00
    High-performance CPP HydraStop braking system
  22. Show Stopper HydraStop Assembly Only for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Show Stopper HydraStop booster assembly, 90 degree clocked for big block, LS, or column shift applications

    Add to Compare In Stock
    Part # 5564HBK-BSS90
    0%
    $729.00
    High-performance CPP HydraStop braking system
  23. Street Beast Complete HydraStop Kit for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Street Beast HydraStop complete hydraulic assist brake kit for small block and floor shift applications

    Add to Compare In Stock
    Part # 5564HBK-SB
    0%
    $979.00
    High-performance CPP HydraStop braking system
  24. Street Beast Complete HydraStop Kit for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Street Beast HydraStop complete hydraulic assist brake kit with side mounted GM style proportioning valve

    Add to Compare Product Takes 7 Days to Ship
    Part # 5564HBK-SB-S
    0%
    $979.00
    High-performance CPP HydraStop braking system
  25. Street Beast Complete HydraStop Kit, 90 Degree Clocked for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Street Beast HydraStop complete hydraulic assist brake kit, 90 degree clocked for big block, LS, or column shift applications

    Add to Compare In Stock
    Part # 5564HBK-SB90
    0%
    $1,049.00
    High-performance CPP HydraStop braking system
  26. Street Beast Complete HydraStop Kit, 90 Degree Clocked for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Street Beast HydraStop complete hydraulic assist brake kit, 90 degree clocked, with side mounted GM style proportioning valve

    Add to Compare Product Takes 7 Days to Ship
    Part # 5564HBK-SB90-S
    0%
    $1,049.00
    High-performance CPP HydraStop braking system
  27. Show Stopper Complete HydraStop Kit for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Show Stopper HydraStop complete hydraulic assist brake kit for small block and floor shift applications

    Add to Compare In Stock
    Part # 5564HBK-SS
    0%
    $1,129.00
    High-performance CPP HydraStop braking system
  28. Show Stopper Complete HydraStop Kit, 90 Degree Clocked for 1955-64 Chevy Full Size

    1955-64 Chevy Full Size Show Stopper HydraStop complete hydraulic assist brake kit, 90 degree clocked for big block, LS, or column shift applications

    Add to Compare In Stock
    Part # 5564HBK-SS90
    0%
    $1,199.00
    High-performance CPP HydraStop braking system
  29. Show Stopper Complete HydraStop Kit for 1955-64 Chevy Full Size with Black Wilwood Master Cylinder

    1955-64 Chevy Full Size Show Stopper HydraStop complete hydraulic assist brake kit with black Wilwood 1 1/8 inch master cylinder

    Add to Compare Product Takes 7 Days to Ship
    Part # 5564HBK-WWBSS
    0%
    $1,352.00
    High-performance CPP HydraStop braking system
  30. Show Stopper Complete HydraStop Kit for 1955-64 Chevy Full Size with Polished Wilwood Master Cylinder

    1955-64 Chevy Full Size Show Stopper HydraStop complete hydraulic assist brake kit with polished Wilwood 1 1/8 inch master cylinder

    Add to Compare Product Takes 7 Days to Ship
    Part # 5564HBK-WWPSS
    0%
    $1,352.00
    High-performance CPP HydraStop braking system
  31. Street Beast Direct Mount Hydrastop Assembly only for 1960-62 Chevy Truck

    1960-62 Chevy Truck, comes with AN6 Fittings

    Add to Compare Product Takes 7 Days to Ship
    Part # 6062HBK-BSB
    0%
    $579.00
    High-performance CPP HydraStop braking system
  32. Street Beast Complete HydraStop Kit for 1960-62 Chevy Truck with Automatic Transmission

    Street Beast Complete HydraStop Kit for 1960-62 Chevy Truck with Automatic Transmission

    Add to Compare Product Takes 7 Days to Ship
    Part # 6062HBK-SB
    0%
    $979.00
    High-performance CPP HydraStop braking system
  33. Street Beast Complete HydraStop Kit, Side Mounted Valve for 1960-62 Chevy Truck with Automatic Transmission

    1960-62 Chevy Truck with automatic transmission Street Beast HydraStop complete hydraulic assist brake kit with side mounted GM style proportioning valve

    Add to Compare Product Takes 7 Days to Ship
    Part # 6062HBK-SB-S
    0%
    $979.00
    High-performance CPP HydraStop braking system
  34. Show Stopper Complete HydraStop Kit for 1960-62 Chevy Truck with Automatic Transmission

    1960-62 Chevy Truck with automatic transmission Show Stopper HydraStop complete hydraulic assist brake kit

    Add to Compare Product Takes 7 Days to Ship
    Part # 6062HBK-SS
    0%
    $1,129.00
    High-performance CPP HydraStop braking system
  35. Street Beast HydraStop Assembly Only for 1962-67 Chevy II Nova

    1962-67 Chevy II Nova Street Beast HydraStop booster assembly for IFS equipped vehicles

    Add to Compare Product Takes 7 Days to Ship
    Part # 6267HBK-BSB
    0%
    $579.00
    High-performance CPP HydraStop braking system
  36. Show Stopper HydraStop Assembly Only for 1962-67 Chevy II Nova

    1962-67 Chevy II Nova Show Stopper HydraStop booster assembly for IFS equipped vehicles<br /> <br /> Long Description

    Add to Compare Product Takes 7 Days to Ship
    Part # 6267HBK-BSS
    0%
    $659.00
    High-performance CPP HydraStop braking system
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