Girodisc Mercedes E63, CLS63, C63 Black Series Rear Rotors
Give your AMG the braking performance it deserves with Girodisc lightweight two-piece rear rotors. Engineered as a precise OEM replacement, these rotors reduce unsprung weight, enhance pedal feel, and maintain flawless factory balance—all while offering superior thermal control for both road and track driving.
Vehicle Fitment
Mercedes-Benz E63 AMG (W211, W212)
Mercedes-Benz CLS63 AMG (W219, W218)
Mercedes-Benz C63 AMG Black Series (C204)
Direct OEM replacement compatible with factory calipers and hardware.
Race-Bred Engineering for Street and Track
The Girodisc system bolts directly to your vehicle with no modifications required. Each rotor combines a CNC-machined 6061-T6 aluminum hat with Girodisc’s proprietary cast-iron friction ring, both designed and produced in the USA. The two-piece floating assembly allows for controlled expansion under heat, maintaining consistent pad contact and eliminating distortion. Internal curved vanes act as centrifugal pumps, channeling air through the rotor to prevent heat soak during heavy braking.
Features
• Direct OEM replacement—no modification required
• 6061-T6 billet aluminum hats with hard-anodized finish
• Proprietary cast-iron friction rings cast and machined in the USA
• Floating mount system with cadmium-plated steel drive pins
• Anti-noise spring washers eliminate rattle and ensure proper float
• Curved vane internal design maximizes airflow for better cooling
• 14.4 lbs vs. 22.5 lbs OEM—saves over 8 lbs per corner
• Retains factory ABS function and brake bias
• Fully rebuildable—replace only the friction rings when needed
• Sold/priced per pair
Girodisc A2-056 Rear Rotor FAQs:
Are these rotors a direct fit for AMG models? Yes. Girodisc designed these rotors to bolt directly onto E63, CLS63, and C63 Black Series models without any modification or additional hardware.
What kind of performance gains can I expect? You’ll notice reduced fade, quicker braking response, and sharper pedal feel thanks to lower weight and better cooling efficiency.
Do they work with OEM brake pads? Absolutely. They’re fully compatible with factory pads and calipers, or you can upgrade to performance pads for track use.
Are they rebuildable? Yes. When the friction rings wear out, you can replace just those components, keeping your aluminum hats and saving long-term costs.
Experience confident, consistent braking on every drive with Girodisc rear rotors—precision-built for AMG performance without compromise.
