1993-02 Chevy Camaro, Firebird Exhaust: Made from 304 stainless steel, for maximum corrosion resistance. All tubes are CNC mandrel bent for optimal flow. 3" chambered system with mirror polished slash-cut tips. Chambered 3-1/2" front section and 3" rear sections. Rear pipes merge for optimal flow and no interior drone. Designed for 1993-02 F-Body, LT1 / LS1 engines. All TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.