This system features the 4-piston, S4 caliper mounted to a 12in x 1.100in 2 piece?slotted?rotor and uses the popular DR1/HB100 pad type.?Slot onlyrotors are mounted to 6061 billet aluminum hats using NAS high grade stainless hardware and come pre-assembled. All additional mounting hardware is also included.?The SS4+ 2.0 Deep Stage system was designed to allow consumers to push the limits at the strip, yet still have a system that can be driven on the street. The SS4+ 2.0 Deep Stage system fits many 15in and larger wheels.?NOTE?This system comes equipped with a high friction pad that is optimized for drag race applications. These pads often produce more dust and noise. Drag Race systems come standard in Clear and Fire Red caliper colors.

All the benefits of our larger brake systems just in a smaller package to fit 15in wheels