Description
CORSA 3.0" Cat-Back Exhaust System with 4.5" Pro-Series Tips | Fits 2020–2024 Corvette C8 w/ Factory NPP | Multiple Sound Options
Professional Product Description
Experience the ultimate expression of performance sound and precision engineering with the CORSA 3.0" Cat-Back Exhaust System for the 2020–2024 Chevrolet Corvette C8 (6.2L V8). Designed exclusively for models equipped with Factory NPP (dual-mode exhaust), this system delivers the exhilarating tone and refined acoustics worthy of the mid-engine Corvette.
CORSA’s cast valve assemblies were completely redesigned to handle the extreme heat conditions unique to the C8 platform. These valves integrate flawlessly with the factory actuator motors, preserving full functionality of the C8’s driving sound modes without triggering any Check Engine Lights (CEL).
Engineered to outperform the stock system, the CORSA NPP Exhaust is up to 9 decibels louder in track mode and 1 decibel quieter in touring mode, providing the perfect balance between raw performance and refined comfort. The deep, aggressive exhaust note enhances the signature tone of the 6.2L LT2 engine, while maintaining smooth drivability for daily use.
Each system is crafted from premium T304 stainless steel with 3.0-inch mandrel-bent tubing, maximizing exhaust flow and minimizing backpressure. The quad 4.5-inch Pro-Series polished tips (available in multiple finishes) complete the rear with a race-ready, high-end look. Depending on configuration, systems offer up to 21 lbs of weight savings compared to stock.
Key Features:
• Fits 2020–2024 Chevrolet Corvette C8 6.2L V8 (Coupe & Convertible) with Factory NPP
• 3.0" Cat-Back design with dual rear exit and quad 4.5" Pro-Series tips
• Exclusive CORSA cast valve assemblies handle extreme heat and integrate with factory actuator motors
• Retains all factory C8 NPP driving sound modes with no CEL issues
• Up to +9 dB louder and -1 dB quieter than stock depending on mode
• Premium T304 stainless steel construction for maximum strength and durability
• Lightweight design saves up to 21 lbs versus stock exhaust
• Precision mandrel-bent tubing for optimal exhaust flow
• Available in multiple tip finishes (Polished, Black, Carbon Fiber)
• Bolt-on installation with professional fitment recommended
• Made in the USA
Additional Notes:
• Designed exclusively for vehicles equipped with Factory NPP exhaust.
• Some vehicles may require a GM valve relearn procedure (Document ID 5406413) after installation to prevent a CEL.
• Does not include CORSA’s Reflective Sound Cancellation (RSC®) Technology.
• In 4-cylinder mode, minor resonant frequencies may be present on certain part numbers.
Available Configurations:
• Part #21100: -13 lbs, +9 dB louder than stock
• Part #21103: -16 lbs, +9 dB louder than stock
• Part #21106: -18 lbs, +13 dB louder than stock
• Part #21105: -21 lbs, +13 dB louder than stock
Unleash the full sound potential of your mid-engine masterpiece — the CORSA C8 Cat-Back Exhaust delivers performance sound that’s louder when you want it, and refined when you need it.
