Dynamic Friction Company Disc Brake Rotor P/N:920-79013

Bring balanced, confident braking to the rear axle with the Dynamic Friction Company Disc Brake Rotor 920-79013, a cross-drilled disc brake rotor that installs as a direct-fit rear replacement for the 2017-2024 Maserati Ghibli and 2014-2022 Maserati Quattroporte. This DYNAMIC FRICTION brake rotor arrives Geomet®-coated with a fine-turned surface, ready to bed in on the listed applications. See the Buyer's Guide tab for engine-level fitment.

• Premium iron castings: engineered with G3000/G11H18 iron castings for strength, stability, and durability.
• Geomet® coated: provides high-performance corrosion protection.
• Precision mill-balanced: 100% mill-balanced to help deliver smoother stopping and reduce vibration.
• OE vane configuration & fine-turned finish: the drilled disc uses an OE vane configuration to support proper heat dissipation, and its fine-turned finish (16 RMS) aids initial rotor and pad break-in.

Manufactured to tight tolerances with disc thickness variation held to a 0.010 mm maximum and lateral runout to a 0.050 mm maximum for consistent, even braking. This is a rear-axle rotor sold individually; for even, balanced braking it's best to replace both sides as a matched pair and inspect the pads at the same time.