🔊 2.75" Valve-Back Exhaust System
Dual Rear Exit • Twin 4.5" Polished Pro-Series Tips
Designed to deliver an aggressive sound and premium performance, this CORSA valve-back exhaust system bolts on seamlessly behind the factory GM axle-pipe valves, retaining OEM functionality while unleashing a refined, powerful exhaust note.
Built with CORSA’s legendary engineering and craftsmanship, this system offers maximum flow, zero drone, and unmistakable style—all without sacrificing comfort or drivability.
🔥 Performance & Construction Highlights
▶ Premium stainless steel construction for long-lasting durability and corrosion resistance
▶ Valve-back design that retains GM factory axle pipes and valve operation
▶ Twin 4.5" polished Pro-Series tips for an aggressive, show-quality finish
▶ Patented Reflective Sound Cancellation (RSC®) Technology eliminates drone at cruising speeds
▶ Straight-through exhaust design maximizes exhaust flow and performance
▶ Precision mandrel-bent tubing for smooth airflow and consistent fitment
▶ Easy bolt-on installation — no cutting or welding required
▶ Includes all hardware
▶ Proudly manufactured in Berea, Ohio, USA 🇺🇸
🏁 Final Take
If you’re looking to upgrade your exhaust with bold sound, premium craftsmanship, and zero drone, this CORSA 2.75" valve-back system delivers on all fronts. With its aggressive dual rear exit, polished Pro-Series tips, and proven RSC® technology, it’s the perfect balance of performance, comfort, and unmistakable presence—all in a true bolt-on package.
