Introducing our impressive braking system that features the S4 4-piston caliper, perfectly paired with a robust 12-inch, one-piece slotted and drilled zinc-plated rotor. This caliper is designed with D.O.T compliant dust and weather seals, ensuring durability and reliability in various conditions. It utilizes the popular DR1 or HB100 pad type for optimal performance.

What sets Baer's system apart is its innovative backing plate. Not only does it serve as a sturdy caliper mount, but it also cleverly integrates a modern one-piece park brake shoe assembly. Plus, we’ve included stainless braided hoses to enhance the setup.

The 12-inch SS4 is compatible with most 16-inch or larger wheels, making it a versatile choice for your vehicle. It fits 1964-77 GM A-Body Cars with OE Small Pattern 10/12 Bolt Bearing on Axle (BOA) Housing Ends and is also suitable for Hybrid 10/12 Bolt Non-Flush Mount 3.150" Bearing.