Corsa 3.0" Valveless Cat-Back Exhaust with 4.5" Black PVD Pro-Series Tips (21108BLK) - 2020-2026 Corvette C8
Turn up the sound of your C8 Corvette with the Corsa Performance 3.0-inch Valveless Cat-Back Exhaust System with Black PVD Pro-Series tips. Designed for 2020-2026 Chevrolet Corvette C8 Coupe and Convertible/HTC models, this muffler-only Cat-Back system works with Corvettes equipped with or without the factory NPP exhaust system and delivers the loud, aggressive character enthusiasts want while maintaining Corsa's signature drone-free cruising experience.
Built for drivers who want pure exhaust sound without the complexity of an active valve system, the Corsa 21108BLK eliminates the exhaust valves entirely. Corsa's RSC® (Reflective Sound Cancellation) technology and straight-through mufflers deliver an aggressive exhaust note under throttle while controlling unwanted cabin drone at cruising speeds. Included valve simulators eliminate the factory NPP valves where applicable, helping prevent check engine lights without requiring a valve relearn procedure.
Features
- Designed for 2020-2026 Chevrolet Corvette C8 6.2L V8 models
- Fits both Coupe and Convertible/HTC models
- Works with factory NPP and non-NPP equipped C8 Corvettes
- Valveless performance exhaust design
- Designed for a loud, aggressive exhaust note
- Ideal for heavily modified C8 Corvette applications
- Corsa RSC® (Reflective Sound Cancellation) technology
- Engineered for an aggressive sound without unwanted cruising drone
- Straight-through performance muffler design
- 3.0-inch Cat-Back exhaust system
- Dual rear exit configuration
- Quad 4.5-inch Black PVD Pro-Series exhaust tips
- Dual-wall slash-cut tip design
- Includes valve simulators
- Valve simulators eliminate the factory NPP valves where applicable
- Designed to prevent check engine lights associated with removal of the factory exhaust valves
- No valve relearn procedure required
Valveless Performance Design
The Corsa 21108BLK eliminates the factory exhaust valves to provide a consistently aggressive performance sound. This simplified valveless configuration reduces the complexity associated with an active exhaust system while delivering the louder exhaust character desired by performance-focused C8 owners.
Corsa RSC® No-Drone Technology
A louder exhaust does not have to mean constant cabin resonance. Corsa incorporates its RSC® (Reflective Sound Cancellation) technology into the straight-through mufflers to target undesirable frequencies responsible for interior drone. The result is an aggressive exhaust note under acceleration combined with a comfortable, drone-free driving experience at cruising speeds.
Valve Simulators Included
For C8 Corvettes originally equipped with the factory NPP exhaust system, removing the factory exhaust valves can create additional electronic complications. Corsa includes valve simulators to eliminate the factory NPP valves where applicable while helping prevent associated check engine lights. No valve relearn sequence is required, reducing both installation cost and complexity.
3.0-Inch Cat-Back Exhaust
The system features a 3.0-inch Cat-Back configuration engineered for the C8 Corvette's 6.2L V8. Its straight-through performance mufflers provide the aggressive exhaust character desired for stock and heavily modified applications while retaining Corsa's no-drone technology for comfortable cruising.
4.5-Inch Black PVD Pro-Series Tips
The 21108BLK configuration is finished with quad 4.5-inch Black PVD Pro-Series exhaust tips. Their dual-wall, slash-cut construction provides a substantial performance appearance, while the dark Black PVD finish gives the rear of the C8 Corvette a more aggressive, blacked-out look.
Fitment
Chevrolet Corvette C8 Coupe 6.2L V8
- 2020 Chevrolet Corvette C8 Coupe 6.2L V8
- 2021 Chevrolet Corvette C8 Coupe 6.2L V8
- 2022 Chevrolet Corvette C8 Coupe 6.2L V8
- 2023 Chevrolet Corvette C8 Coupe 6.2L V8
- 2024 Chevrolet Corvette C8 Coupe 6.2L V8
- 2025 Chevrolet Corvette C8 Coupe 6.2L V8
- 2026 Chevrolet Corvette C8 Coupe 6.2L V8
Chevrolet Corvette C8 Convertible/HTC 6.2L V8
- 2020 Chevrolet Corvette C8 Convertible/HTC 6.2L V8
- 2021 Chevrolet Corvette C8 Convertible/HTC 6.2L V8
- 2022 Chevrolet Corvette C8 Convertible/HTC 6.2L V8
- 2023 Chevrolet Corvette C8 Convertible/HTC 6.2L V8
- 2024 Chevrolet Corvette C8 Convertible/HTC 6.2L V8
- 2025 Chevrolet Corvette C8 Convertible/HTC 6.2L V8
- 2026 Chevrolet Corvette C8 Convertible/HTC 6.2L V8
NPP Compatibility
- Compatible with C8 Corvettes equipped with the factory NPP exhaust system
- Compatible with C8 Corvettes without the factory NPP exhaust system
- This is a valveless exhaust system and does not retain factory NPP valve operation
- Valve simulators are included to eliminate the factory NPP valves where applicable
- No valve relearn procedure is required
Exhaust Specifications
- Exhaust Type: Cat-Back
- Configuration: Valveless
- Pipe Diameter: 3.0 inches
- Exit Style: Dual Rear
- Tip Configuration: Quad
- Tip Size: 4.5 inches
- Tip Style: Pro-Series
- Tip Construction: Dual Wall
- Tip Cut: Slash Cut
- Tip Finish: Black PVD
- Valve Simulators: Included
- Valve Relearn Required: No
- Part Number: 21108BLK
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
