Mercedes S63/65, CL63/65 Front Rotors (Dimpled & Slotted)

The Girodisc system is a direct replacement for the OE disc. No modifications are necessary—the disc bolts directly to the car and works flawlessly with OE calipers. By upgrading your brakes with these lightweight, high-performance rotors instead of a big brake kit, you’ll maintain your factory brake bias and full ABS efficiency while gaining exceptional stopping consistency and pedal feel.

Precision-Built for Performance

Each Girodisc rotor is engineered and manufactured in the USA to deliver uncompromising performance both on the street and at the track. The central hat section is crafted from 6061-T6 aircraft-spec aluminum, while the outer disc is made from Girodisc’s proprietary cast-iron alloy—poured, machined, and finished entirely in-house for precise tolerances and superior strength.

A1-170DS Vehicle Fitment

• Mercedes-Benz S63 AMG (W221, W222)
• Mercedes-Benz S65 AMG (W221, W222)
• Mercedes-Benz CL63 AMG (C216)
• Mercedes-Benz CL65 AMG (C216)

A1-170DS Features

• Direct OEM Replacement: Bolts directly to the factory hubs and calipers—no modifications required.

• Lightweight Construction: Reduces unsprung and rotational mass for improved handling and quicker acceleration.

• Curved Vane Cooling: Developed in racing to act as a centrifugal pump, forcing cooling air through the disc for better heat management.

• Floating Mount System: Twelve high-strength alloy steel drive pins maintain axial and radial float between hat and disc, secured by class 12.9 hardware and anti-noise spring washers for silent operation.

• Made in the USA: All components are machined and assembled domestically with strict quality control.

FAQs – Mercedes S63/65, CL63/65 Front Rotors (Dimpled & Slotted)

Are these rotors a direct fit for OEM calipers? Yes, they mount directly to your factory hubs and work perfectly with the stock calipers and pads.

Do I need to make any modifications? None at all—this kit is designed as a true bolt-on replacement.

Can these rotors be resurfaced? We recommend replacing the iron rings when they reach minimum thickness rather than resurfacing.

Are the rotors sold individually or in pairs? All Girodisc rotors are sold and priced per pair.

Upgrade your braking system with Girodisc lightweight performance rotors for your Mercedes S63/65 or CL63/65. Experience faster cooling, reduced weight, and race-inspired precision with every stop.