Part #
In Stock6474HBK-SS
$1,129.00
1964-72 A-Body, 1967-69 F-Body, 1968-74 X-Body Show Stopper HydraStop complete hydraulic assist brake kit
CPP HydraStop systems are brand new hydraulic assist brake boosters designed to replace manual or vacuum assisted brake boosters in classic cars and trucks. All HydraStop systems are new units and are backed by a limited lifetime warranty when installed with a power steering filter. CPP PSFF-K and PO-OF6 filters are recommended, but other suitable power steering filters may be used.
HydraStop systems operate using hydraulic pressure from the vehicle’s power steering pump rather than engine vacuum and are capable of delivering up to 1800 psi at the wheels.
The CPP Show Stopper HydraStop kit, part number 6474HBK-SS, is designed for 1964-72 A-Body, 1967-69 F-Body, and 1968-74 X-Body applications and mounts directly to the firewall.
Show Stopper HydraStop kits use a billet aluminum direct mount bracket and include stainless steel high pressure hydraulic hoses and rubber return lines, a 1 1/8 inch bore chrome master cylinder, a chrome adjustable brake valve, and a chrome accumulator cover. This HydraStop system is supplied with AN6 fittings installed.
HydraStop systems operate using hydraulic pressure from the vehicle’s power steering pump rather than engine vacuum and are capable of delivering up to 1800 psi at the wheels.
The CPP Show Stopper HydraStop kit, part number 6474HBK-SS, is designed for 1964-72 A-Body, 1967-69 F-Body, and 1968-74 X-Body applications and mounts directly to the firewall.
Show Stopper HydraStop kits use a billet aluminum direct mount bracket and include stainless steel high pressure hydraulic hoses and rubber return lines, a 1 1/8 inch bore chrome master cylinder, a chrome adjustable brake valve, and a chrome accumulator cover. This HydraStop system is supplied with AN6 fittings installed.
| Product Name | Show Stopper Complete HydraStop Kit for 1964-72 A-Body, 1967-69 F-Body, 1968-74 X-Body | SKU | 6474HBK-SS |
| Master Cylinder Finish | Chrome | Master Cylinder Type | CPP Left Side Ports |
| Master Cylinder Lid Style | Chrome Smooth Flat Top | Proportioning Valve Type | Under Master Mount |
| Bracket And Lines Included | Yes | Proportioning Valve Included | Yes |
| Brake Light Switch Included | No | Warranty | Yes |
| Prop65 | Yes | Brand | CPP HydraStop |
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Customer Questions
This kit includes:
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Fixed
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P/N: HAHK-S
- Description: HydraStop Stainless Hydraulic Hose Kit
- Quantity: 1
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P/N: CP5100
- Description: Chrome HydraStop Accumulator Cover
- Quantity: 1
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P/N: CPP-UHBA1
- Description: Hydraulic Brake Assist Kit
- Quantity: 1
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P/N: 13024
- Description: Hydraulic Brake Assist Bracket
- Quantity: 1
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P/N: H-6474HB
- Description: Hardware Kit For Hydralic Brake Assis Kit
- Quantity: 1
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Master Cylinder
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P/N: MCAPVDBU-118C
- Description: Frame Mount Chrome Flat Top Power Master Cylinder Kit
- Quantity: 1


