Mercedes Rear Iron Rotor Conversion
Replace your factory carbon-ceramic or cast-iron rear rotors with Girodisc’s precision-engineered 358mm rear iron rotor conversion. Designed to bolt directly onto your Mercedes without modifications, this upgrade delivers improved performance, lower service costs, and superior heat control for both spirited street and track driving.
Direct Replacement for Factory Rotors
The Girodisc system is a true bolt-on solution, maintaining full compatibility with OEM calipers, ABS, and stability systems. Each rotor’s central hat is machined from U.S.-sourced 6061-T6 aircraft-grade aluminum, paired with Girodisc’s proprietary cast iron rotor ring. This two-piece floating design allows for thermal expansion under extreme conditions, preventing distortion while ensuring consistent braking feel and modulation.
Girodisc A2-207 Features
• Direct replacement for OEM 358mm rear rotors – no modifications required
• Lightweight 6061-T6 billet aluminum hats with anodized finish
• Proprietary high-carbon cast iron rotor rings, cast and machined in the USA
• Floating mount system with 10 cadmium-plated steel drive pins
• Anti-noise spring washers prevent rattle while allowing thermal movement
• Curved internal vanes improve airflow and heat dissipation
• Fully rebuildable – replace only the iron rings when needed
Vehicle Fitment
Mercedes-Benz C63 AMG (W205) – 2015–2021
Mercedes-Benz C63 S AMG (W205) – 2015–2021
Compatible with vehicles originally equipped with 358mm rear rotors or carbon-ceramic systems.
Girodisc A2-207 Rear Rotor FAQs:
Is this rotor conversion compatible with factory carbon-ceramic brakes? Yes, the A2-207 kit replaces OEM carbon-ceramic or iron rear rotors using the original calipers and hardware.
Do these rotors reduce weight compared to factory units? Yes. The two-piece Girodisc design saves several pounds per corner, improving unsprung weight and braking response.
Are Girodisc rotors suitable for daily driving? Absolutely. They provide smooth, quiet braking on the street with performance margins that shine on track days.
Can I just replace the iron rings in the future? Yes. Girodisc rotors are fully rebuildable—when the friction rings wear out, you can replace them without buying new hats.
Upgrade your Mercedes AMG with Girodisc’s 358mm rear iron rotor conversion and experience the perfect balance of stopping power, consistency, and serviceability.
