Introducing our impressive braking system, featuring the S4 4-piston caliper 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. You can easily use popular pad types like the DR1 or HB100 with this setup.

What sets Baer's design apart is its innovative backing plate, which not only serves as a caliper mount but also includes a modern one-piece park brake shoe assembly. Plus, we've included stainless braided hoses for added strength and performance.

The 12-inch SS4 is a perfect fit for most wheels that are 16 inches or larger. It's compatible with rear ends featuring the GM Small Pattern 10/12 bolt bearing on the axle (BOA) with flush mount bearing housing ends, accommodating both 5x4.75" and 5x5" bolt patterns.