Girodisc Dimpled & Slotted Rear Rotors
The Girodisc A2-260DS dimpled & slotted rear rotor kit is engineered to deliver superior braking performance for your Mercedes G63. This two-piece rotor set combines race-proven features—floating mount, cooling vanes, and dimpled/slotted disc surface—to manage heat, reduce fade, and maintain dependable pedal feel under the most demanding conditions.
High-Performance Design for Luxury Off-Road Braking
The rotor hat is crafted from U.S.-sourced 6061-T6 aluminum and precisely machined for strength and weight savings. The friction ring is made from Girodisc’s proprietary cast iron, flux poured and fully machined in-house. Its dimpled & slotted surface improves pad bite and gas/heat dissipation, while the curved-vane internal geometry acts like a cooling pump to push air through the rotor during high-speed driving or spirited off-road use.
Features
• Fitment: Mercedes G63 rear axle
• Two-piece rotor design: cast iron ring + aluminum hat
• Dimpled & slotted rotor face for enhanced pad bite and heat control
• Curved-vane internal geometry for active airflow & cooling
• Floating mount system with cadmium-plated alloy steel drive pins and anti-noise washers
• Class 12.9 hardware for high torque load retention
• Reduces unsprung weight and improves braking consistency
• Rings are replaceable—reuse hats and hardware when rings wear out
• Sold/priced per pair
Vehicle Fitment
• Mercedes-AMG G63 4×4² / G63 AMG (various years) – Rear • Check your rotor diameter and caliper compatibility before order
Girodisc A2-260DS Rear Rotors FAQs
Will these work with OEM calipers? Yes. The Girodisc A2-260DS kit is designed to bolt directly to stock calipers with no modifications.
What is the benefit of dimpled & slotted surfaces? These features help evacuate gases, maintain pad surface contact, and improve initial bite, especially under heavy use.
Why use a floating two-piece design? The floating mount allows thermal growth of the ring without stress, reduces warpage, and helps self-center the rotor between pads.
Are replacement rings available? Yes. Replacement cast iron rings can be purchased—allowing you to keep your original hats and hardware.
Is this kit sold as a pair? Yes. The A2-260DS kit includes two rear rotors, sold as a pair.
What brake pads and fluid should I use? Performance or track-rated pads combined with high-temperature fluid is recommended to fully capitalize on the cooling and consistency advantages of this rotor setup.
Upgrade your Mercedes G63’s braking performance with the precision, cooling capability, and longevity of the Girodisc A2-260DS Dimpled & Slotted Rear Rotors
