US Dollars
Rear Disc Brake Kits
The Last Brake System You’ll Ever Need for Your Classic VW
A fully modular, billet-assembled disc brake system engineered to evolve with your build — not limit it.
Four reasons builders choose BAD Series to avoid re-buying brakes as their build evolves.
Most PRO-built front ends pair BAD Series brakes with PRObuilt beams for a complete, future-ready setup.
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Modular Bolt-Pattern Hub
Most disc brake kits lock you into a single bolt pattern. BAD Series uses a removable hub design, allowing you to change from 4-lug to Wide 5—or other supported patterns—without buying an entirely new brake kit. This saves time, money, and frustration as your build evolves.
Billet-Machined Components
BAD Series components are precision-machined from billet material for consistent tolerances, strength, and long-term reliability. Unlike mass-produced cast kits, billet construction helps ensure proper fitment and predictable braking performance in real-world Classic VW use.
Designed for Changing Builds
Wheels change. Directions change. Builds evolve. BAD Series was engineered to adapt instead of becoming obsolete. Whether you upgrade wheels, adjust stance, or change your long-term vision, the system stays relevant without forcing a full brake replacement.
System-Level Front-End Upgrade
BAD Series isn’t a standalone upgrade—it’s part of a complete front-end system. When paired with a PRObuilt beam, the result is a cohesive, future-ready setup designed to work together, reduce re-buys, and protect your investment over the life of the build.