Flowmaster's American Thunder Cat-back exhaust system for the 1996-2002 Dodge Viper with the rear exit exhaust is perfect for the person looking for an aggressive exterior sound level while maintaining a tolerable interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S Stainless Steel system for the 8.0L V10 engine features 3.00 in. mandrel bent tubing for maximum performance and runs through a dual inlet/outlet 50 Series HD muffler. The system is finished off with 4.00 in. double-wall polished stainless steel tips. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.