Description
CORSA 3.0" Cat-Back Exhaust System with 4.5" Quad Pro-Series Tips | Fits 2020–2024 Chevrolet Corvette C8 6.2L V8 (With Factory NPP)
Experience the ultimate sound, performance, and precision engineering for your mid-engine Corvette with the CORSA Performance 3.0" Cat-Back Exhaust System, designed specifically for 2020–2024 Chevrolet Corvette C8 6.2L V8 Coupe and Convertible (HTC) models equipped with the factory NPP valve system.
This advanced exhaust system retains full functionality of the factory NPP active valve technology, utilizing CORSA’s exclusive cast valve assemblies—completely redesigned to handle the extreme heat generated by the C8’s LT2 engine. These assemblies seamlessly connect to the stock actuator motors, ensuring no Check Engine Light (CEL) and preserving all factory drive modes, from stealthy cruising to track-ready aggression.
The CORSA NPP exhaust system offers a dynamic range of sound, measuring up to +9 decibels louder in Track mode and 1 decibel quieter in Tour mode compared to stock. Each configuration enhances tone and flow, providing the exhilarating exhaust note and refined driving experience that defines CORSA Performance.
Built from premium 3.0" 304 stainless steel, this dual rear exit system features quad 4.5" Pro-Series tips—available in Polished, Black, or Carbon Fiber finishes. Weight savings vary from 13 to 21 lbs lighter than stock, depending on configuration.
While the system does not include CORSA’s RSC® No Drone Technology, its precision tuning minimizes resonance. Light tones may be present during 4-cylinder mode operation. Professional installation is strongly recommended. Some vehicles may require the GM valve relearn procedure (Document ID 5406413) to prevent a CEL.
Technical Specifications
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Fitment:
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2020–2024 Chevrolet Corvette C8 6.2L V8 – Coupe
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2020–2024 Chevrolet Corvette C8 6.2L V8 – Convertible / HTC
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Compatibility: Factory NPP-equipped models only
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Pipe Diameter: 3.0"
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Type: Cat-Back
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Exit Style: Dual Rear (Quad Tips)
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Tip Style: Quad 4.5" Pro-Series (Dual Wall, Slash Cut)
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Materials: 304 Stainless Steel
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Sound Level: Up to +9 dB louder than stock (Track) / 1 dB quieter (Tour)
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Weight Savings: 13–21 lbs (varies by part number)
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Technology: NPP Valve Integration (No RSC®)
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Installation: Professional installation recommended
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GM Relearn Procedure: Required on some vehicles (Document ID 5406413)
