Many classic vehicles, including Tri-Five Chevys and pre-1967 cars and trucks, came equipped with single-reservoir master cylinders. While these served well for decades, a failure in any brake hose, wheel cylinder, or line could evacuate the entire system, compromising safety. Upgrading to a dual-reservoir, power-brake setup not only adds redundancy but also reduces pedal effort—an especially welcome change for weekend cruisers and street rods alike.
| Product Name | Complete Power Brake Booster Kit for 64-72 A-Body, 67-69 F-Body, 68-74 X-Body, 9" Single | SKU | 6474BB24-9 |
| Brake Booster Diameter | 9 | Brake Booster Finish | Gold |
| Brake Booster Type | Single Diaphragm | Master Cylinder Bore Size | 1.125 |
| Master Cylinder Finish | None | Master Cylinder Material | Cast Iron |
| Master Cylinder Type | CPP Left Side Ports | Proportioning Valve Type | Side Mount Left Hand |
| Proportioning Valve Included | Yes | Brake Pedal Extension Rod Included | Yes |
| Warranty | Yes | Prop65 | Yes |
| Brand | CPP |
This kit includes:
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Fixed
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P/N: 9SRB-O
- Description: Power Brake Booster 64-72 A-Body, 67-69 F-Body, 68-74 X-Body, 9in Gold Plated
- Quantity: 1
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P/N: PVKS-B1
- Description: Proportioning Valve W/Bracket & Lines Brass, Driver's Side, Firewall Mount, 1/2x20 & 9/16x18 Ports
- Quantity: 1
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P/N: M-C118-LLF
- Description: Cast Iron Power Master Cylinder for1 1/8in Master with 1/2 x 20 and 9/16 x 18 Ports
- Quantity: 1
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P/N: H-BBK
- Description: Basic Booster Install Kit
- Quantity: 1
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P/N: TECH
- Description: Brake Trouble Shooting Guide
- Quantity: 1
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P/N: INSERT-13
- Description: Brake Booster Push Rod 10in Insert
- Quantity: 1
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From $1,080.00
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From $393.00
To $1,347.00


