The GiroDisc titanium pad shield for 2014–2020 BMW M2/M3/M4 (F8X) with blue calipers and 380mm rear rotors is a rear-position titanium shield that helps protect brake pads from road debris and contamination while preserving pad alignment. Specified for the 380mm rear rotor configuration on F8X models with blue calipers, it provides a fit matched to that setup.
GiroDisc 14-20 BMW M2/M3/M4 (F8X w/Blue Calipers) 380mm Rear Titanium Pad Shields