Flowmaster American Thunder Exhaust System Features: Mandrel Bent 16ga Aluminized Tubing 3 Year Limited Warranty Moderate Exterior Exhaust Tone Incl Hangers and Hardware For Easy Installation Connects After Factory Catalytic Converter Dual Out Rear Exit Dyno Tuned for Maximum Performance www.Flowmastermufflers.com Height: 16.25 Width: 11.25 Length: 58.50 Weight: 56.00 lbs Vehicle Type: Exhaust System Kit Fitment: 2002/Pontiac/Firebird/Base Coupe 2-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, With Slip-Fit Converter^^2002/Pontiac/Firebird/Base Convertible 2-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, With Slip-Fit Converter^^2002/Chevrolet/Camaro/Base Coupe 2-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::Not Legal Fo...