The GiroDisc slotted rear rotor for 2006–2008 Audi RS4 (B7) 380mm with spacers is a rear-axle replacement rotor matched to that car's 380mm rear specification and spacer arrangement. This slotted rear rotor is intended for use when replacing worn or damaged rear rotors on RS4 B7 applications that require the noted spacer setup to preserve the vehicle's documented rear braking configuration.
GiroDisc 06-08 Audi RS4 (B7) 380mm (w/Spacers) Slotted Rear Rotors