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Classic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SS

Classic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SS
Classic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SSClassic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SSClassic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SSClassic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SSClassic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SSClassic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SSClassic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SSClassic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SSClassic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SS
$1,810.99 ea
NEWARRIVING SOONEstimated Ship Date 07/24/2025 (If Ordered Today)
Model: 5013709
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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1978-87 G-Body, Includes HydraStop, Stainless Hose Kit, Master Chrome Accumulator Cover
7887HBK-SS: 1978-87 G-Body

CPP HydraStop Kits are high-performance hydraulic assist brake systems designed to upgrade manual or vacuum-assisted brakes to modern, compact hydraulic units. These systems work off your power steering pump. These direct bolt-in kits include a high-performance hydraulic brake assist unit, billet aluminum firewall mounting bracket, braided stainless high-pressure lines, a heavy-duty power steering return line, and all necessary hardware. Delivering up to 1800 psi at the wheels, these systems ensure exceptional braking performance and ease of installation using standard tools.

The "Show Stopper" package features a chrome master cylinder, chrome adjustable proportioning valve, distribution block, chrome accumulator cover, and stainless pressure hoses, paired with a billet aluminum firewall bracket.
Kit Includes:
  • P/N: HAHK-S
    Description: Two 4 Foot Stainless High Pressure Hoses, 6.5 Feet Rubber Return Lines, Gear Box and Pump Fittings, All Hose Ends & Tee Barb, Works with SB, BB and LS Engine, Sell CP-HFK also if Booster needs Fittings
    Quantity: 1-

  • P/N: M-C118LAC
    Description: 1 1/8" Master with 1/2 x 20 and 9/16 x 18 Ports, Ports on Left/Driver's Side
    Quantity: 1-

  • P/N: CPP-UHBA1
    Description: Hydraulic Brake Assist Kit
    Quantity: 1-

  • P/N: 31669
    Description: 1978-87 G-Body Hydrastop, Female 3/8-24x1.35" Thread, 1.75" End to Center, 1/2" and 7/16" Dual Eye, 2.125" Long
    Quantity: 1-

  • P/N: 13054
    Description:
    Quantity: 1-

  • P/N: CP5100
    Description: CPP on the End of the Cover
    Quantity: 1-

  • P/N: 48047-4
    Description:
    Quantity: 1-

  • P/N: 91251A628
    Description:
    Quantity: 4-

Downloads:

Download Name File Size
HAHK-S_HAHK-R_Instructions.pdf1.69MB
HydraStop_Instruction_Sheet_1.13.pdf1.31MB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years
Buick Regal Grand National 1984 - 1987
Buick Skylark 1978 - 1987
Chevrolet El Camino 1979 - 1987
Oldsmobile Cutlass 1979 - 1987

Specifications:

Brake Light Switch Included No
Brand CPP HydraStop
Master Cylinder Finish Chrome
Master Cylinder Lid Style Chrome Smooth Flat Top
Master Cylinder Type CPP Left Side Ports
Proposition 65 WARNING: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.
SKU 7887HBK-SS
Warranty Yes

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Classic Performance Show Stopper Complete HydraStop Kit for 1978-87 G-Body 7887HBK-SS: