What is a floating rotor ring?

A floating rotor ring is part of a 2-piece rotor assembly. The disc ring, which is the friction surface, is attached to a separate hat or bell using fasteners. This design allows for thermal expansion and contraction, which can help prevent rotor warping under heavy braking.

What does the swept groove finish do?

The swept groove finish on the rotor surface helps to sweep away dust and gas that can build up between the brake pad and the rotor. This helps maintain a clean pad surface, leading to more consistent braking performance, especially during hard stops.

Does this include the rotor hat or fasteners?

This product is a replacement disc ring only. It is designed to be used with an existing EBC Racing 2-piece floating rotor hat and its associated fasteners. You will need to reuse your current hat assembly or purchase a complete 2-piece rotor if you do not have one.

Specifications

Brand: EBC
Part #: SGDR355X32 D54RH
UPC: 889668166583

EBC Racing 10-13 Chevrolet Corvette Grand Sport Front Floating SD-Rotor Replacement Right Disc Ring

Name: EBC Racing 10-13 Chevrolet Corvette Grand Sport Front Floating SD-Rotor Replacement Right Disc Ring
Brand: EBC
SKU: ebc-ebc-racing-10-13-chevrolet-corvette-grand-sport-front-floating-sd-rotor-repl-t14-316767
Price: 254.25 USD
Availability: BackOrder

$254.25

On Backorder

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

Fits 2004-2011 Mazda RX-8. EBC Racing front right floating rotor disc ring for vented rotors.

Key Features

Fits 2004-2011 Mazda RX-8.
This is the right-side disc ring for a front vented floating rotor.
Features 48 curved vanes for improved air circulation and cooling.
Rotor diameter is 355 mm.
Has a swept groove finish on the friction surface.
New thickness is 32mm, with a minimum service thickness of 30mm.

No-fit, no charge. Wrong part? Send it back, free return label.

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About this part

Product Details

When you're working on a 2004-2011 Mazda RX-8 and need to replace a rotor ring for a floating 2-piece brake setup, this EBC Racing disc ring is what you're looking for. This is the right-side disc ring specifically designed for the front vented floating rotor, featuring 48 curved vanes to help with cooling. It measures 355 mm in diameter and has a swept groove finish, which helps keep the pad surface clean and ready for consistent braking.

EBC Racing's 2-piece rotors are built to a higher standard for performance applications. This replacement ring is made to integrate with their floating rotor system, ensuring proper function and heat dissipation. The new thickness is 32mm, with a minimum service thickness of 30mm, giving you a solid component for your braking system.