C8 Corvette Stingray Valvetronic Maxflo Exhaust System (Dual-Mode) Fabspeed Motorsport

Fabspeed products are crafted to order in Fort Washington, Pennsylvania. Please allow 3-4 weeks for production of your performance products.

This C8 Corvette Stingray Valvetronic Maxflo Exhaust System from Fabspeed Motorsport will give your LT2 Corvette engine two different personalities, all the with click of a button.

You decide when you want to an aggressive sound with power gains you can feel laying on the throttle, or close the valves for a restrained sound when cruising through the city or neighborhood. Fabspeed’s X-Pipe design gives it a hint of exotic mid-engine tone while bringing out the loping of the American V8.

• Fits all 2020+ C8 Corvette Stingrays with NPP exhaust (factory valved exhaust).
• Peak power gains of 4 whp and 6 ft/lbs of TQ and curve gains as much as 14 hp and 15 ft/lbs of TQ on Fabspeed’s DynoJet.
• 3D laser scanned, digitized and CAD designed for maximum flow and performance.
• 3.0” 76mm T304L/ 321 stainless steel tubing and flexible bellows made 100% in house at Fabspeed Motorsport USA.
• Includes heat shielding made from amorphous silica fiber wrapped with 321 Stainless Steel.
• This cat-back system is 100% emissions legal worldwide.
• Plug and Play exhaust valves just like GM originally designed.
• CNC mandrel bent tubing and hand-crafted exhaust system.
• Includes 2 AFM simulator plugs.
• Fabspeed recommends placing the car in 8-cylinder mode to eliminate any possibility of a Check Engine Light.
• The heavy OEM NPP system weighs 76 lbs / 34.5 KGs and this Fabspeed system weighs 20 lbs / 9 KGs less.
• Your choice of Deluxe QUAD matte Carbon fiber tips, polished stainless steel tips, or satin black tips.
• Larger diameter tubing allows the C8 engine to really breathe and have a gutsy, throaty muscle car sound across the RPM band.
• Fabspeed Motorsport USA has over 25+ years of experience with Porsche, Ferrari, Lamborghini, McLaren, Aston Martin, and other exotic cars.
• Simple DIY bolt-on installation, no cutting or welding required.
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty.
• On all Chevrolet Corvette C8 models, the Active Fuel Management (AFM) and NPP (if equipped) exhaust valves may need to be recalibrated after exhaust installation should the Check Engine Light (CEL) appear after the installation. GM dealers can reference GM document 5406413, or the re-calibration procedure can also be completed using a professional scan tool with this capability.

This product is designed for the following years: 2020, 2021, 2022, 2023