The DFC GeoSPEC carbon-coated brake rotor set for 2013–2025 Lexus GS300 is a front rotor replacement supplied as a matched pair. The carbon-coated surface treatment is specified in the product description, and the rotors are intended for front brake service on GS300 models throughout the listed years as a like-for-like replacement option.

R1 13-25 Lexus GS300 Front Carbon Coated Brake Rotor Set