The CPP CS SeriesSpindles with C7 Hubs, Part Number 5557SHD-K, are designed to provide a 2 in drop while upgrading to a modern spindle and hub assembly for 1955-57 Chevy Full Size applications without compromising suspension geometry.
These spindles are engineered around CPP C7 sealed bearing hubs, delivering a stronger hub assembly that virtually eliminates flex found in traditional spindle pin setups. This added rigidity helps reduce caliper pushback and improves braking performance and consistency.
Designed to work with C5 and C6 brake systems, these spindles allow for a wide range of brake configurations including popular aftermarket options. The included C7 hub assemblies feature a double row ball bearing design that increases load capacity, improves durability, and enhances camber stiffness for better handling and control.
If you’re building or upgrading a 1955–1957 Chevy full-size, improving both stance and braking performance is often at the top of the list. The CPP CS Series 2" Drop Spindles with C7 Hubs (Part 5557SHD-K) deliver exactly that, modern suspension geometry, improved braking stability, and a clean lowered look without sacrificing ride quality.
These spindles are engineered by Classic Performance Products (CPP) to combine Corvette-style hub
Our truck C10 drop spindles will lower you 2.5 inches while our car drop spindles will lower you 2 inches.
What are the benefits of using the X-10 spindle?
The biggest benefit to installing one of our X10 spindles is that it allows you to use our CPP sealed hub bearing which will give your vehicle a modern ride with larger roller tapered bearings.
How do I know if I need new spindles?
The spindle is designed for the bearings to ride on smoothly. If you hear any grinding or chattering as your tire rotates, it is time to replace the spindle.
