Fabspeed Valved Maxflo Exhaust for Corvette Stingray (C8, 2020+)

Retain switchable exhaust operation with the Maxflo cat-back for an NPP-equipped C8 Stingray. Confirm factory NPP equipment before selecting this system; it is not the non-valved Supersport configuration. 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.C8.VLVX. The selected option determines the complete supplied configuration.
• For cars with the original NPP valved exhaust.
• 3-inch / 76 mm stainless-steel tubing and flex sections.
• Silica-fiber heat shielding wrapped in 321 stainless steel.
• Includes two AFM simulator plugs and tips in the selected finish.
• AFM/NPP valve recalibration may be needed if a fault appears; Fabspeed cites GM document 5406413.
• Bolt-on installation without cutting or welding is specified.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Manufacturer Videos

Demonstration vehicles may have additional modifications. The selected configuration determines what is supplied; the video does not establish fitment or guarantee the same sound or output on another vehicle.

PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and the relevant original or modified component details if you need help confirming the application before ordering.

Fitment & Compatibility