Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
Replace the matching G63 original iron rear rotors with two-piece floating Girodisc assemblies. These are a rear-axle pair using the supported original calipers, with replaceable iron rings for later service.
Before you order
Match A2-260 to your G63's exact chassis, original rear calipers and rotor reference before ordering. Ceramic-brake compatibility is not assumed.
Technical Details
- Fabspeed catalog reference: A2-260.
- Rear rotor pair; manufacturer reference A2-260.
- 6061-T6 aluminum hats and directional-vaned iron rings.
- Floating drive-pin hardware with anti-noise spring washers.
- Girodisc describes 16.6 lb per assembly versus its 24.7 lb original baseline.
- For matching original iron-rotor rear brakes.
- Pads are separate; confirm original caliper and brake package.
PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and photos or references for the component being replaced for help confirming the correct configuration.
Fitment & Compatibility
Use the application details below together with the original component and any existing modifications.
| Years | Make | Model / chassis | Version / application | Fitment notes |
|---|---|---|---|---|
| 2018+ | Mercedes-Benz | AMG G63 | Matching original iron-rotor rear brake package | Confirm chassis and rear rotor reference, especially W463A/W465 revisions. Ceramic brakes are not assumed compatible. |