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Street Beast Complete HydraStop Kit with Wilwood Master Cylinder for 1968-82 Corvette, Vacuum Booster Equipped

High-performance CPP HydraStop braking system
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Part #
6882HBK-WWSB
Product Takes 7 Days to Ship
$1,039.00
1968-82 Corvette Street Beast HydraStop complete hydraulic assist brake kit
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The CPP Street Beast HydraStop Kit with Wilwood master cylinder is designed for 1968-82 Corvette models originally equipped with a vacuum booster and provides a complete hydraulic assist braking upgrade. C3 Corvettes commonly feature engine upgrades that reduce available vacuum, making hydraulic assist a dependable performance solution. HydraStop operates from the power steering system and delivers up to 1800 psi at the wheels for responsive and predictable braking performance. This complete Street Beast kit includes a black direct mount bracket, rubber high pressure hoses with return lines, AN6 fittings installed, Wilwood master cylinder, mounting hardware, and black accumulator cover. Engineered specifically for 1968-82 Corvette firewall installations seeking modern brake assist with upgraded master cylinder performance. All HydraStop systems are brand new assemblies backed by a limited lifetime warranty when installed with proper hydraulic filtration.
More Information
Product Name Street Beast Complete HydraStop Kit with Wilwood Master Cylinder for 1968-82 Corvette, Vacuum Booster Equipped SKU 6882HBK-WWSB
Brake Booster Finish Black Master Cylinder Bore Size 1.125
Master Cylinder Finish Black Master Cylinder Material Aluminum
Master Cylinder Type Black Smooth Flat Top, Wilwood Tandem Hardware Included Yes
Master Cylinder Lid Style Black 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 No Bracket Finish Black
Bracket Material Aluminum Warranty Yes
Brand CPP HydraStop Mounting Location Firewall Mount
Product Type Hydraulic Brake Assist Kits
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HAHK-S _HAHK-R Instructions_6.18
HydraStop Instruction Sheet_1.13
HydraStop Line Drawing

This kit includes:

  1. Fixed

  2. P/N: 6474SRB-C

    • Description: Pedal Push Rod 64-74 AFX, 3/8-24in Threads, 3/8in Eye Clevis with Pin
    • Quantity: 1

  3. P/N: I-HYDRA-BB

    • Description: HYDRA-BB Instructions
    • Quantity: 1

  4. P/N: CPP-UHBA1

    • Description: Hydraulic Brake Assist Kit
    • Quantity: 1

  5. P/N: 13081-B

    • Description: Hydrastop Mounting Bracket
    • Quantity: 1

  6. P/N: 48047-4

    • Description: 3/8in-16 X 9/16in Hex Coupler Nuts (Set Of 4)
    • Quantity: 1

  7. P/N: ASSEMBLE

    • Description: Assemble Part
    • Quantity: 1

  8. P/N: S2-7C12

    • Description: 3/8in-16 X 1-1/4in Socket Cap
    • Quantity: 4

  9. P/N: BP5100

    • Description: Black HydraStop Accumulator Cover
    • Quantity: 1

  10. P/N: 260-8556-BK

    • Description: Wilwood Aluminum Tandem Master Cylinder, Black
    • Quantity: 1

  11. P/N: HAHK-R

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