Stainless Works Chevy Camaro/Firebird 1993-02 Exhaust 3 1/2in Catback1993 02 Chevy Camaro, Firebird Exhaust: Made from 304 stainless steel, for maximum corrosion resistance. All tubes are CNC mandrel bent for optimal flow. 3 1 2" performance system featuring Turbo mufflers, with slash cut tips. Stainless steel 3 1 2" muffler inlet tube with dual 3" tailpipes and 304 stainless turbo, muffler. Includes hangers. For extreme high, performance application where a single 3" system is not large enough. All TIG welded for