The SHW cross-drilled lightweight rear rotor for 2007–2008 Audi RS4 4.2L is a direct-fit right-rear replacement that employs drilled ventilation to improve thermal control under repeated braking. The cross-drilled surface aids airflow away from the pad contact area to help resist fade. Provided as an OE-style service rotor, it supports dependable rear braking performance and straightforward installation.
SHW 07-08 Audi RS4 4.2L Right Rear Cross-Drilled Lightweight Brake Rotor (8E0615602D)