Black Coated Performance Exhaust Header System For 95-02 Chevy Camaro Pontiac Firebird 3.8L V6 Fits: 1995-1999 Chevy Camaro 3.8L V6 16-Gauge Mild Steel & Black Coated For Durability Tube Diameter: 1.50". Collector Diameter: 2.50" TIG Weld & Mandrel-Bent For Maximum Performance Bolts & Gaskets Included. Quality & Affordable Products