Kia Stinger GT-S Brake Rotor (1) - Front Left - EBC - Floating SD-Rotor - `17-`21. A direct-fit replacement disc ring from EBC Racing designed for the front left of the 2017–2021 Stinger GT-S 3.3T, built to the specifications of a vented, floating 2-piece rotor for track-capable street use.

This EBC Racing disc ring is the replacement outer ring for a vented floating rotor assembly. Manufactured with a swept grooved finish and 48 curved cooling vanes, it helps maintain consistent pad contact and manages heat through the venting pattern. With a 350 mm diameter and a new/min thickness spec of 31/28 mm, this ring matches OEM sizing for fitment and service intervals. As the outer ring in a floating SD-rotor design, it offers the expected thermal growth control of a two-piece rotor without changing the hub assembly.

Features

• Designed for 2017–2021 Kia Stinger GT-S 3.3T, front left (replacement disc ring)
• 350 mm disc diameter with swept grooved finish
• Vented design with 48 curved vanes for improved cooling
• New / Minimum thickness: 31 mm / 28 mm
• 2-piece floating (SD) rotor disc ring — direct replacement outer ring

If you have questions about fitment, brake pad pairing, or whether you need the full rotor assembly versus just this replacement ring, give us a call. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. Call us at 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov