Fabspeed Supersport X-Pipe Cat-Back Exhaust for Corvette C8 Z06 (2023+)

Choose the Supersport cat-back for a louder, fixed-flow Z06 exhaust configuration. Unlike the valved alternative, it does not offer a quiet exhaust mode, and Fabspeed notes that some interior drone is part of the trade-off. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for sports cars including Porsche. Its development work uses dynamometer testing, road evaluation and racetrack testing.

Technical Details

• Manufacturer product reference: FS.CHEVY.C8Z06.SSXX. The selected option determines the complete supplied configuration.
• T304L mandrel-bent stainless tubing with a cast X-pipe.
• Electronic valve simulators included.
• Select reuse of the original floating tips or the carbon-tip/surround configuration.
• Fabspeed excludes EU-market cars from this Supersport application.
• Reported test gains are 16 WHP/19 lb-ft in the feature list; no higher generic page claim is used here.
• Approximately 35 lb/15.9 kg stated weight savings.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Product Videos

Demonstration cars may have additional modifications. The selected configuration determines what is supplied; a video does not establish another vehicle’s fitment or guarantee identical sound or output.

PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and photos or references for the component being replaced for help confirming the correct configuration.

Fitment & Compatibility

Use the application details below together with the original component and any existing modifications.