Do these rotor rings come with new hardware?

These are sold as rotor rings only. You will need to transfer your existing caliper mounting hardware and brake hat from your old rotors to these new GiroDisc rings. Refer to the manufacturer's instructions for details on the transfer process.

What is the benefit of the slotted design?

The unique slot pattern on these GiroDisc rings helps to sweep away brake dust and gasses that can build up between the pad and rotor. This improves cooling and helps maintain consistent braking performance, especially during hard stops or repeated braking events.

Are these a full replacement rotor or just the ring?

These are replacement rotor rings. They are designed to be used with your vehicle's original brake hat and caliper mounting hardware. This allows for a more cost-effective upgrade compared to purchasing a complete two-piece rotor assembly.

GiroDisc Slotted Rear Rotor Rings D2-170 - 2007-2013 Mercede

Name: GiroDisc 07-13 Mercedes-Benz S63/S65 (W221) Slotted Rear Rings
Brand: GiroDisc
SKU: girodisc-girodisc-07-13-mercedes-benz-s63-s65-w221-slotted-rear-rings-t14-563736
Price: 957.44 USD
Availability: BackOrder

GiroDisc 07-13 Mercedes-Benz S63/S65 (W221) Slotted Rear Rings

$957.44

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

GiroDisc D2-170 Slotted Rear Rings for 07-13 Mercedes S63/S65.

Key Features

Fits 2007-2013 Mercedes-Benz S63 and S65 (W221).
Designed as a direct replacement for factory iron rear rotors.
Features a unique slot pattern for improved heat and gas dissipation.
Made from high-quality iron casting for durability.
Works with your existing caliper and brake hat assembly.

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Product Details

GiroDisc is known for making high-performance brake components, and these slotted rear rotor rings for your 2007-2013 Mercedes-Benz S63 and S65 (W221 chassis) are a prime example. If you're looking to upgrade your braking system for better performance and durability, especially under demanding conditions, these are a solid option. They are designed as a direct replacement for your car's factory iron rotors, making the installation process straightforward without needing significant modifications.

What sets these GiroDisc rings apart is their construction and design. They feature a unique slot pattern that helps to dissipate heat and gasses effectively. This slotting helps keep your brakes cooler, which means more consistent stopping power when you need it most, like during spirited driving or repeated hard braking. The rings themselves are made from a high-quality iron casting, ensuring they can handle the stresses of performance braking. They are designed to work with your existing caliper and hat assembly, simplifying the upgrade process.

When installing these, remember that they are just the rotor rings. You'll need to transfer your existing caliper mounting hardware and potentially your brake hat from your old rotors to these new ones. This design approach allows GiroDisc to offer a high-performance upgrade at a more accessible price point than a full rotor assembly. Make sure to follow the manufacturer's installation instructions carefully, especially regarding any necessary cleaning or preparation of the mounting surfaces to ensure optimal performance and longevity.