Gibson 96-99 Chevrolet Astro Base 4.3L 3in Cat-Back Single Exhaust - Aluminized

If you're looking to get more out of your 1996-1999 Chevrolet Astro, especially when towing or climbing hills, this Gibson cat-back exhaust system is a solid option. It's designed to improve acceleration and passing power by increasing both torque and horsepower, particularly in the low-end RPM range where it matters most for trucks and SUVs. Despite its performance gains, Gibson has focused on keeping the interior cabin noise down, making it a more comfortable drive than many other performance exhaust systems.

This system features aluminized, mandrel-bent tubing for smooth exhaust flow and a baffled muffler that helps minimize interior drone while still providing an aggressive sound outside the vehicle. The exhaust exits behind the rear tire for a clean look. Installation is straightforward thanks to the bolt-on design, which uses factory-style hangers and includes all necessary hardware, meaning no welding is required. The polished stainless steel slash-cut tip adds a nice finishing touch.