Corsa 1986-1991 Chevrolet Corvette C4 5.7L V8 L98 Black Sport Cat-Back Exhaust

This is the Corsa Black Sport Cat-Back Exhaust system, designed specifically for your 1986-1991 Chevrolet Corvette C4 with the 5.7L L98 V8 engine. What you get in the box is a complete cat-back system, including the mufflers and all the necessary piping to replace your factory exhaust from the catalytic converter back. It also includes twin 3.5-inch Pro-Series tips with a black PVD finish, giving your Corvette a distinct look. This system is built to enhance your driving experience by improving performance and delivering a more aggressive sound when you step on the gas, all while ensuring a drone-free cabin during steady cruising.

Corsa's patented Reflective Sound Cancellation (RSC) technology is the heart of this system. Acoustic engineers tune each system to match the personality of your Corvette, creating a unique exhaust note that's aggressive under acceleration but completely quiet at cruise speeds. This means you get the thrilling sound you want when you're driving hard, without the annoying hum that can make highway driving tiresome. The system is constructed from 304 stainless steel for durability and features dual-walled, polished stainless steel tips that are coated with a black PVD finish for a stealthy appearance. It's designed to flow 120 percent better than the stock exhaust, which can contribute to improved performance. Installation is straightforward thanks to its bolt-on design, meaning no welding is required.

This cat-back system is lighter than the stock setup, which can offer a small advantage in overall vehicle weight. Corsa includes detailed, full-color printed instructions to guide you through the installation process. This system is made in the U.S.A. and comes with a limited lifetime warranty, reflecting the well-built nature of the components.