This slash cut gloss black tip Corsa Xtreme exhaust system for C8 Corvette Stingray, part number 21106 includes two AFM valves towards the beginning of the exhaust in order to enhance ride comfort when the engine engages cylinder deactivation mode, and two NPP valves to prevent a CEL and reduce volume output slightly when the valves are closed. Without mufflers this system does not have a significant difference in volume between loud and quiet modes. The npp valves on this muffler delete catback for C8 are mainly present to keep the ECU happy. This system is designed for C8 Stingrays equipped from the factory with the Z51 package or the optional performance exhaust package.

This catback C8 exhaust system is designed to produce more volume and weigh less than the NPP and NPP + AFM Corsa options with mufflers. This system is basically a muffler-delete system. Some drone is to be expected. For maximum drone control, go for Corsa’s Variable systems including 21100?or 21100BLK, which include four valves like the factory OEM performance exhaust.

Made out of stainless steel, this durable Corsa system is built tough to last through years of use. Expect significant weight savings with this system vs the heavy factory exhaust, which supposedly weighs in at over 100 lbs in it’s entirety.

Designed to produce excellent sound quality and huge volume regardless of your exhaust settings, the Corsa C8 exhaust is the ultimate option for any C8 Corvette Stingray enthusiast.

Lock your C8 Corsa exhaust now before production delays hit! Be one of the first on the market with this incredible drone free high performance option for the C8 Corvette.