Description
CORSA 2.75" Valve-Back Exhaust | 2014–2019 Corvette C7 GS / 6.2L V8
Product Overview
Transform your Corvette C7 Grand Sport (2017–2019) or standard C7 (2014–2019) with the CORSA Performance 2.75" Valve-Back Exhaust System. Engineered for vehicles equipped with the NPP (Active Valve) option, this exhaust delivers a dynamic, track-ready sound while preserving a no-drone in-cabin experience.
CORSA’s innovative Active Valve design integrates directly with the stock GM NPP valve actuators, allowing over 17 decibels of variable exhaust volume. Experience a refined tone at cruise or unleash a race-inspired roar in track mode, all while maintaining full compatibility with your factory axle pipes.
Key Features
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Sound Level: Variable, retains NPP functionality
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Pipe Diameter: 2.75"
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Type: Valve-Back (attaches behind AFM valve)
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Exit Style: Dual Rear
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Tip Style: Quad
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Tip Size: 4.5"
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Tip Type: Pro-Series (Dual Wall Slash Cut)
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Construction: Premium 304 Stainless Steel
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Technology: Integrated Active Valve with RSC® No Drone Technology
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Volume Change: Over 17 decibels between Touring and Track modes
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Installation: Direct bolt-on behind stock GM axle-pipe AFM valves
Performance Notes
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Retains all NPP driving modes and personalities
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Eliminates drone for a quiet, comfortable cabin at cruising speeds
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Provides aggressive, track-inspired tone when valves open
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Retains factory axle pipes for seamless integration
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Resolves potential actuator rattle issues with GM Technical Service Bulletin guidance
Vehicle Fitment
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2014–2019 Chevrolet Corvette C7 6.2L V8
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2017–2019 Chevrolet Corvette C7 Grand Sport 6.2L V8 – Automatic
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Requires factory NPP option
