2018-2026+ Alfa Romeo Stelvio Quadrifoglio Carbon Ceramic Brake Rotors iX The 420mm GT500 front discs

The 420mm GT500 front discs and 394mm GT350/R front discs are where most of the savings live

Are these more durable than the original factory ceramic discs

A cold carbon-ceramic disc bites less than cold iron on the first stop or two

You keep your existing calipers and bolt on our rotors

which are far lighter than a two-piece iron equivalent

2018-2026+ Alfa Romeo Stelvio Quadrifoglio Carbon Ceramic Brake Rotors iX The 420mm GT500 front discsReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2018 2026+ Alfa Romeo Stelvio Quadrifoglio. Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size Quadrifoglio 390mm 350mm 20" Keep Your Factory Calipers? The rule is simple: front factory calipers must be 4 piston or more; the rear has no