DNA Motoring For 05-10 Chevy Cobalt LS LT LTZ 2.2L Racing Cat-Back Exhaust 3.5" Muffler Burnt Tip

Fit 2005-2010 Chevrolet Cobalt 2.2L DOHC Fit 2007-2010 Pontiac G5 2.2L DOHC Inlet Diameter: 2.25 inch Front Piping Diameter: 2.25 inch Outlet Diameter: 3.50 inch Muffler Exhaust Burnt Tip Made of High Quality T-304 Stainless Steel Computerized Mandrel-Bends for Strength and Durability High Performance Racing Spec Design Dyno Proven to Instantly Increases 10 -20 Horsepower Low End Torque TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow Increase Engine Output and Efficiency