This system boasts a robust 4-piston S4 caliper paired with a 13-inch, two-piece slotted and drilled zinc-plated rotor. The S4 caliper is designed with D.O.T compliant dust and weather seals, and it utilizes the popular DR1-C pad type for reliable performance. Plus, the rotors come pre-assembled with high-grade NAS stainless hardware, ensuring durability and longevity.

One of the standout features is Baer's innovative backing plate. Not only does it serve as a caliper mount, but it also incorporates a modern one-piece park brake shoe assembly for added convenience. To top it off, you'll find stainless braided hoses and hardware included in the package, making installation a breeze.

The 13-inch SS4+ is compatible with most 17-inch or larger wheels and is designed to fit rear ends with Ford 9" early big bearing housing ends, specifically with a 5x5.00" bolt circle.