The GiroDisc slotted rear ring for 2015–2020 Alfa Romeo 4C is a replacement ring specified for the 4C rear brake application. It supplies the slotted rotor surface pattern indicated for those model years. Confirm the Alfa Romeo 4C year range and rear rotor notes to ensure this slotted ring matches your vehicle’s braking assembly before purchase.
GiroDisc 15-20 Alfa Romeo 4C Slotted Rear Rings