Fabspeed Stainless Valved Exhaust for Corvette C8 ZR1 (2025+)

Retain the matching ZR1 factory exhaust-control modes with a stainless valved cat-back. Helical valves and a cast X-pipe provide the two rear exhaust paths, with original-tip or listed replacement-tip configurations. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust, intake and ECU-tuning products for Porsche and other sports cars. Development includes evaluation on a dynamometer, on the road and at the racetrack.

Technical Details

• Manufacturer product reference: FS.CHEVY.C8ZR1.VLV.
• 14–16 gauge T304 stainless construction.
• Cast X-pipe and Helical valves.
• Compatible original electric actuators retained.
• High-temperature wrapping described.
• Approximately 20 lb / 9.1 kg less than the original baseline.
• Original floating tips or selected compatible tip/surround setup.
• No cutting or welding specified; fitting hardware included.
• EU-specification vehicles are excluded.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Use restrictions

Retain required upstream catalysts and filters. Confirm the exact vehicle market, exhaust connections and applicable sound requirements.

With over 20 years of parts experience, PMB Performance can help check the application. Share your VIN and photos or references for the component being replaced before ordering if the match is uncertain.

Fitment & Compatibility

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