Corsa 2020-2025 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips - Fits Factory NPP Exhaust w/AFM

Starting with the 3-inch diameter, 304 stainless steel construction, this Corsa cat-back exhaust system is built for serious sound and performance on your C8 Corvette. It's designed specifically to work with your Corvette's factory NPP (performance exhaust) and AFM (active fuel management) valves, giving you control over the sound and maintaining the factory cruising experience. This isn't just about making noise; it's about freeing up your engine's breathing. The mandrel-bent tubing ensures smooth airflow, which Corsa has track-tested and dyno-proven to add up to 18 horsepower and 16 lb-ft of torque.

What really sets this system apart is that it's a muffler delete design, meaning it removes the restrictive mufflers entirely. This is Corsa's loudest offering for the NPP-equipped C8, delivering an aggressive tone that's about 15 decibels louder than stock, especially noticeable on cold starts and during acceleration. Despite the increased volume, it retains the NPP valve functionality, allowing you to dial back the sound when you want a more subdued ride. Plus, it's engineered to resolve the check engine light issues that can sometimes pop up with aftermarket exhausts on NPP-equipped vehicles, provided the valve re-learn sequence is performed correctly.

Beyond the sound and performance gains, this system also helps shed weight. You'll be saving nearly 20 pounds compared to the stock exhaust, which is always a welcome bonus for any performance vehicle. The system is finished off with twin 4.5-inch polished Pro Series dual-wall tips, giving your Corvette a distinct, aggressive look. Corsa backs this system with a lifetime warranty on the exhaust components and a 5-year warranty on the valve assemblies, showing their confidence in the build quality.