Corsa Performance C8 Corvette Muffler Delete Cat-Back Exhaust System with NPP Sound Control and 4.5-inch Pro-Series Tips – Part #21105BLK

Description

Designed specifically for the factory NPP-equipped C8 Corvette, the Corsa Performance C8 Muffler Delete Cat-Back Exhaust System offers a significant upgrade in sound and performance. This system features a 3.0-inch diameter muffler delete configuration with polished 4.5-inch Pro-Series tips, providing an aggressive exhaust note that enhances driving excitement. Crafted from durable 304 stainless steel, it is built to withstand extreme conditions and ensure longevity.
This exhaust system eliminates restrictions within the factory setup, resulting in up to 18 horsepower and 16 lb-ft of torque gains while shedding over 20 pounds of weight compared to stock components. The system retains the NPP valve, maintaining active exhaust functionality and preventing check engine lights, thanks to Corsa’s patented No Drone Reflective Sound Cancellation (RSC) Technology. This feature ensures a powerful sound at wide open throttle while remaining drone-free during cruising, providing a refined driving experience.
Installation is straightforward with all necessary hardware included and detailed printed instructions; professional installation is recommended. The system is designed for easy bolt-on fitment without cutting, and requires a GM valve relearn sequence to mitigate CEL issues caused by factory tolerances. Backed by a limited lifetime warranty on the exhaust and a 5-year warranty on the valve assembly, this system is made in the USA and is ideal for C8 owners seeking the loudest, most aggressive sound available from Corsa for their NPP-equipped Corvette.

Features:

• 3.0-inch diameter muffler delete with active NPP valve retention for sound control

• Includes 4.5-inch polished Pro-Series dual-walled stainless steel tips

• Maximizes performance with up to 18 HP and 16 lb-ft torque gains

• Reduces weight by over 20 pounds compared to stock exhaust system

• Constructed from durable 304 stainless steel for longevity and corrosion resistance

• Patented No Drone RSC Technology provides aggressive sound without drone at cruise

• Easy bolt-on installation with all hardware included; no cutting required

• Requires GM valve relearn sequence to prevent check engine lights

• Limited lifetime warranty on exhaust and 5-year valve warranty

• Made in the USA, compatible with 2020-2023 Chevrolet Corvette models

Fitment:
Chevrolet Corvette Stingray 2020
Chevrolet Corvette Stingray 2021
Chevrolet Corvette Stingray 2022
Chevrolet Corvette Stingray 2023