Corsa Performance Valved Exhaust System for 2020+ Chevrolet C8 Corvette

Description

The CORSA Performance Cat-Back Exhaust System with Factory AFM/NPP Integration is engineered to bring out the best in your 2020+ Chevrolet Corvette C8 (6.2L V8) equipped with the factory NPP dual-mode active exhaust. Featuring a 3.0″ mandrel-bent cat-back design and quad 4.5″ Pro-Series tips, this valved system enhances both performance and sound — delivering up to +9 dB louder at full throttle and -1 dB quieter in relaxed cruising than the stock NPP system. It integrates seamlessly with your C8’s factory valve actuators for full control of driving sound modes without throwing a check engine light.

Fitment Notes

• Designed specifically for 2020–2024 Chevrolet Corvette C8 6.2L V8 with factory NPP (dual-mode) exhaust option – including E-Ray.

• Integrates directly with factory NPP valve actuators and wiring — maintains all OEM exhaust sound modes.

• Requires professional installation and may need a GM valve relearn sequence to avoid check engine lights on some vehicles.

• Not compatible with C8 Corvettes without the factory NPP exhaust option unless valve simulators or modifications are used.

Included

• CORSA 3.0″ Cat-Back Exhaust System (valved rear section)

• Quad 4.5″ Pro-Series polished tips matched to NPP configuration

• Exhaust piping and mounting hardware for bolt-on installation

• Instructions for valve calibration and installation guidance

Product Specs

• Pipe Diameter: 3.0″ mandrel-bent stainless steel for optimized exhaust flow.

• Exit Style: Dual rear with polished quad 4.5″ Pro-Series tips.

• Material: 304 stainless steel throughout for corrosion resistance and durability.

• Sound Level: +9 dB louder and -1 dB quieter than stock NPP system depending on mode.

• Weight Savings: Approx. -13 lbs compared to stock exhaust.

Product Features

• Factory Valve Integration: CORSA’s redesigned valve assemblies bolt directly to your C8’s stock NPP actuators, retaining full mode control (touring, sport, track) without ECU remaps.

• Balanced Sound Control: Delivers aggressive sound under throttle while remaining civilized in quiet modes — ideal for street and track.

• Smooth Flow Performance: 3.0″ stainless construction improves exhaust flow over stock for better response and throttle feel.

• Distinctive Quad Tips: Polished Pro-Series 4.5″ quad tips enhance rear visual presence and match performance intent.

• Seamless OEM-Like Fit: Engineered for direct bolt-on fitment with minimal modification.

• Reduced Weight: Lightens overall exhaust mass for a more responsive feel.

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