American Thunder Cat-Back Exhaust System Fits 1996-1999 Silverado/Sierra 1500 With 5.7L Engine Standard Cab Aggressive To Moderate Sound Flowmaster

This aluminized steel cat-back exhaust system provides an aggressive exterior tone and moderate interior tone. It features heavy 16-gauge mandrel-bent aluminized steel tubing for durability and maximum performance. The system includes a 70 Series Big Block II performance muffler. The dual 2.50-inch tailpipes clear the factory spare tire and offer two exit options: straight out the back or out each side behind the rear wheels. It is finished with two highly polished 304 stainless steel tips embossed with the Flowmaster name. The system includes all necessary parts, hardware, and instructions for easy installation and is covered by a 3-year limited warranty.