[Perfect Fitment]: For "Rear Left Driver Side" Models: Compatible with Mercedes-Benz CL550 C216 Series 2007-2008, S400 W221 Series 2010-2013, S450 W222 Series 2008-2011, S550 W221 Series 2007-2012 (RWD), For "Rear Right Passenger Side" Models: Compatible with SL550 A230 Series 2007-2012 (without Sport Package)
[Specification]: Brake Piston Count: 1 Piston; Piston Size(OD): 1.65 inches; Inlet Port Size: M10 x 1.0; Bleeder Port Size: M10 x 1.0; The Brake Calipers are coated with anti-rust coating, which can effectively prolong the lifespan
[Directly Fit]: OE Replacement Brand New Brake Caliper Assembly, including Brake Caliper, Bracket, Phenolic Piston, Installation Hardware. Please enter your vehicle information in the top left corner of listing and check our "Special Note" before ordering
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted disc brake caliper. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.