Mercedes G63 Front Rotors (Dimpled & Slotted)
The Girodisc system is a direct replacement for the OE front rotors on the Mercedes-AMG G63. No modifications are required—the discs bolt directly to the car and integrate perfectly with the factory calipers. Upgrading to Girodisc 2-piece rotors maintains your vehicle’s factory brake bias and ABS function while delivering significantly improved cooling, pedal feel, and fade resistance. The reduction in unsprung and rotational weight enhances suspension response and acceleration without compromising strength.
Precision Engineering for AMG Performance
Each Girodisc rotor is manufactured in-house in the USA from the finest materials. The hat section is CNC-machined from U.S.-sourced 6061-T6 aircraft-grade aluminum and anodized for durability. The rotor rings are made from Girodisc’s proprietary high-carbon iron alloy, providing consistent braking torque, heat stability, and exceptional longevity. The dimpled and slotted face design improves pad bite and helps evacuate gases for clean, even pad contact under hard braking.
Girodisc A1-260DS Vehicle Fitment
- Mercedes-Benz G63 AMG (W463, 2013–Present)
- Mercedes-Benz G550 (W463, with AMG brake package)
Features
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Direct OEM Replacement: Bolts directly to factory hubs and calipers with no modifications required.
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Dimpled & Slotted Surface: Improves initial bite and gas evacuation under heavy braking without compromising rotor strength.
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Lightweight Construction: Reduces rotational mass for sharper suspension and acceleration response.
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Curved Vane Design: Internal vanes function as centrifugal pumps, pulling air through the rotor for superior cooling.
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Floating Mount System: Ten high-strength alloy steel drive pins maintain axial and radial float, secured with class 12.9 hardware and anti-noise spring washers for quiet, smooth performance.
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Made in the USA: All components are machined and assembled domestically to strict motorsport standards.
FAQs – Girodisc A1-260DS Mercedes G63 Front Rotors (Dimpled & Slotted)
Are these rotors compatible with factory calipers? Yes, they’re designed to bolt directly to the OEM calipers and hubs.
Do they improve braking over stock? Absolutely—these rotors offer better cooling, less fade, and improved pedal feel, especially under repeated heavy braking.
Are they noisy? No, the anti-noise spring washers prevent rattles and vibrations while allowing proper thermal expansion.
Are they sold as a pair? Yes, Girodisc rotors are sold and priced per pair.
Upgrade your Mercedes G63 with Girodisc’s precision-engineered dimpled and slotted rotors. Enjoy superior cooling, reduced fade, and the unmistakable confidence of race-proven braking performance on or off the road.
