This system showcases a robust 4-piston S4 caliper paired with an 11-inch, two-piece, slotted and drilled rotor that's zinc-plated for durability. The S4 caliper is designed with D.O.T compliant dust and weather seals, ensuring reliable performance in various conditions. It utilizes the well-loved DR1-C pad type for optimal braking. Each rotor comes pre-assembled with high-grade NAS stainless hardware, providing you with peace of mind.

You'll find all the necessary mounting brackets, stainless braided hoses, and hardware included in the package, making installation a breeze. The 11-inch SS4+ is compatible with most wheels that are 15 inches or larger. It fits rear ends with Ford 9" Torino (Late Big) bearing housing ends, featuring bolt patterns of 5x4.5" and 5x4.75".