This rear system features the S4 4-piston caliper mounted to a 12 inch 1-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. This is a General Fit Rear - Park Brake Cables NOT Included. Systems feature stainless steel brake hoses as well as calipers that have D.O.T. compliant dust and weather seals.Fitment: