This rear system features the 6S 6-piston caliper mounted to a 14 inch, 2-piece slot, drill, zinc plated rotor. Baer systems include a unique billet backing plate that not only acts as a caliper mount, but also houses the bankisa 1-piece park shoe. This is a more modern - better working park brake assembly than the more commonly used drum in hat park brake systems. Systems feature stainless steel brake hoses, park brake assembly, as well as calipers that have D.O.T. compliant dust and weather seals. NAS high grade stainless hardware is used in our pre-assembled 2-piece rotor. The 6S calipers are Baers flagship offering, and are built out of a single piece of US sourced 2618 forged aluminum. Minimum wheel size for this system is 18 inches.Fitment: