Girodisc Mercedes 330mm Rear Rings
Refresh the stopping performance of your Mercedes AMG with Girodisc D2-022 330mm rear replacement rings. These precision-engineered rings bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. Replace only the worn rotor surface to maintain lightweight performance, reduce service costs, and preserve your AMG’s braking balance on road or track.
Vehicle Fitment
Compatible with:
• Mercedes-Benz C63 AMG (W204 / W205 chassis)
• Mercedes-Benz E63 AMG (W212 / W213 chassis)
• Mercedes-Benz CLA45 AMG (W117 chassis, steel rotor applications)
Note: Designed for Girodisc 330mm two-piece rear rotor systems only. Not compatible with OEM one-piece or carbon-ceramic rotors.
Features
• Sold as a left/right pair with full floating hardware kit
• Direct replacements for Girodisc 330mm two-piece rear rotors
• CNC-machined from proprietary high-carbon cast iron for durability
• Directional curved vanes provide superior airflow and heat management
• Maintains OEM brake bias and ABS calibration
• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands
Specifications
• Diameter: 330mm
• Position: Rear
• Material: High-carbon cast iron
• Surface: Plain (non-dimpled/slotted)
• Mount type: Floating two-piece system
• Includes: Two rings and hardware kit
• Sold/priced per pair
• MSRP: $780.00
Girodisc D2-022 Mercedes Rear Ring FAQs
Do these fit factory Mercedes rotor hats? No. The D2-022 rings are designed exclusively for Girodisc aluminum hats and will not fit OEM one-piece rotors.
Can I use these with AMG Performance Pack calipers? Yes. They’re fully compatible with all OEM AMG calipers using the steel rotor configuration.
Are these suitable for daily driving? Absolutely. Girodisc rotors deliver quiet operation on the street while providing race-ready performance under load.
When should I replace my Girodisc rings? Replace them when the rotor surface reaches minimum thickness or shows heat checking from repeated heavy braking.
Upgrade your Mercedes AMG braking system with Girodisc D2-022 330mm rear replacement rings — engineered for precision, cooling, and fade-free braking on both street and circuit.
