2019-2026+ Mercedes-AMG A45 S / A35 (W177/V177) Carbon Ceramic Brake Rotors Stelvio because a mismatch on caliper

because a mismatch on caliper piston count or rotor diameter changes the fitment

in the cold

there's no need to relearn or recalibrate the EPB actuator after the swap

Fitment is tied to the exact factory rotor sizes listed for this page

44 average friction) is paired with a disc ceramic coating optimized for cold engagement

2019-2026+ Mercedes-AMG A45 S / A35 (W177/V177) Carbon Ceramic Brake Rotors Stelvio because a mismatch on caliperReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2019 2026+ Mercedes AMG A45 S A35 (W177 V177). Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size A45 S 360mm 330mm 19" A35 350mm 330mm 18" Keep Your Factory Calipers? Yes if your front factory calipers are fixed 4 piston or more. The rear