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Disc Brake Kit w/ Booster for OEM Stock Spindles for 55-57 Full Size 0 offset Rotors,

High-performance CPP SOS brake upgrade

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Part #

5557CBK-S0-8D

In Stock

Estimated Date of Shipment # 2025-05-05

$769.00

1955-1957 Chevy Full Size, 11" 0 offset Rotors, 8" Dual Booster

Contact Support . Terms & Conditions

Prop 65 warning

Product Overview

The CPP SOS Complete Disc Brake Kit with Vacuum Booster for OEM Stock Spindles (Part Number 5557CBK-S0-8D) fits 1955-1957 Chevy Full Size. Features 11" 0 offset rotors. Includes 8" dual booster. Ensures reliable braking performance.

More Information
Product Name	Disc Brake Kit w/ Booster for OEM Stock Spindles for 55-57 Full Size 0 offset Rotors,	SKU	5557CBK-S0-8D
Bolt Pattern	5x4.75	Default Booster Size	8" Dual Booster
Brake Booster Diameter	8	Brake Booster Finish	Gold
Brake Booster Type	Dual Diaphragm	Front Brake Hose Type	Rubber
Front Caliper Finish	Natural	Front Caliper Material	Cast iron
Front Caliper Piston Qty	1	Front Disc Brake Brackets Included	Yes
Front Disc Brake Line Conversion Included	Yes	Rotor Hub Type	One Piece Rotor
Rotor Style	Plain	Front Spindle Included	No
Master Cylinder Finish	None	Master Cylinder Material	Cast Iron
Master Cylinder Type	CPP Left Side Ports	Spindle Type	Drum Spindle
Prop65	Yes	Brand	CPP SOS
Product Location	Front	Power Brakes	Yes
Front Rotor Diameter	11	Mounting Location	Firewall Mount

Ratings & Reviews

Customer Questions

Does this include brake pads?

Yes our kits all have calipers and come "fully loaded" meaning they come with the calipers, piston, seals, caliper pins, brake pads, and bleeder screw. The brake pad is a standard organic material.

What else do I need to do a disc conversion and do I need a power booster?

Our complete disc brake kits come with everything needed to do a disc conversion. We offer some kits with power booster which is not necessary needed, as you can run manual brakes with our dual camber master cylinder and a proportioning valve. A power...

If my Chevy has a 9” ford rear end, can I match the lug pattern to the front or do I have to have ford lug pattern?

We do offer rear brake kits for 9” rear ends that can match your lug pattern in the front. These rear brake kits can come with or without e-brake cables and brackets.

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Vehicle Applications

5557FLK-OM instructions

5564BB instructions

6568DBK 5964DBK-L 5558DBK-L

Products Included In This Kit

Kit Includes:

P/N: 5557FLK-OM
Description: 1955-1957 Chevy Full-size, Front to Rear Line Not Included
Quantity: 1-
P/N: 5558WBK-SO
Description: 55-58 Chevy Full Size Car, Zero Offset, 11" Vented Rotor, Single Piston Calipers, 5 x 4.75
Quantity: 1-
P/N: 5557BB24-8D
Description: 55-57 Chevy Full Size, 8" Dual Gold Plated Booster W/ Master Cylinder & Proportioning Valve Combo, works for 2 & 4 Wheel Disc
Quantity: 1-

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