C8 Corvette Stingray Corsa Cat-Back Exhaust Systems 21103 / 21103BLK / 21103CF
Unleash your C8 Corvette Stingray with the Corsa Cat-Back Exhaust Systems 21103, 21103BLK and 21103CF, designed for 2020-2025 models with NPP. This cat-back exhaust delivers a dynamic, aggressive sound, boosting performance with up to 18 HP and 17 lb-ft of torque. Featuring 4.5-inch Pro-Series tips in polished (21103) or black (21103BLK) or Carbon Fiber (21103CF), it eliminates AFM ('20-'21)/DFM ('22-'25) valves while keeping NPP valves for a tailored roar—shop now!
These Corsa Cat Back Exhaust Systems are crafted from 3.0-inch T304 stainless steel, ensuring durability and corrosion resistance. Corsa’s RSC® No Drone Technology eliminates resonance, while the valved design retains factory NPP valves to control sound levels, offering a crisp tone across modes. Made in the USA, this system removes AFM/DFM valves to maximize flow, saves up to 10 lbs. over stock, and bolts on with included hardware, requiring no modifications.
With over 25 years of exhaust expertise, Corsa Performance delivers a thrilling driving experience for your C8 Stingray. The valved sound control enhances exhaust flow, adding intensity to every drive with a refined yet bold tone. Whether you’re cruising in a 2020 Stingray or pushing a 2025 model on the track, this system ensures unmatched sound and style.
Why Choose Corsa 21103 and 21103BLK?
- Dynamic Sound: Aggressive tone with RSC® No Drone Technology
- Enhanced Performance: Up to 18 HP and 17 lb-ft of torque
- Premium Material: 3.0-inch T304 stainless steel build
- Lightweight Design: Saves 10 lbs. over stock exhaust
- Stylish Tips: 4.5-inch polished or black Pro-Series
- Seamless Fit: Bolt-on with NPP valve compatibility
- USA-Made Excellence:
What to Expect When You Choose Corsa Exhaust
- Increased power for dynamic performance
- Crisp exhaust note with no drone
- Enhanced throttle response for spirited drives
- Optimized exhaust flow for efficiency
- Durable stainless steel build for longevity
- Effortless installation, no modifications needed
Corvette Compatibility
- C8 Corvette Stingray with NPP: 2020, 2021, 2022, 2023, 2024, 2025
- Product Note: Eliminates AFM ('20-'21)/DFM ('22-'25) valves, keeps NPP valves
- Valves should be re-calibrated per GM Document ID 5406413
- Professional installation recommended
What Corvette Owners Say
“The Corsa exhaust gave my C8 Stingray a bold, dynamic tone with no drone!” – Alex T.
Browse other performance exhaust solutions in our Corvette Exhaust Collection.
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