The Brembo big brake kit for 2009–2012 Mercedes‑Benz SL550 (R230) couples six-piston billet calipers with two-piece 355×32 mm slotted Type-1 rotors finished in nickel. This front GTR BBK is supplied as a full replacement to increase rotor size and provide multi-piston clamping for steadier braking performance under heavy use; fitment is specified for SL550 R230 models from 2009–2012.
Brembo 09-12 SL550 (R230) Front GTR BBK 6 Piston Billet 355x32 2pc Rotor Slotted Type1 - Nickel