<B>Chevrolet Cobalt Catback Exhaust System 3.5" Black Muffler Burnt Tip - L61 LAP Review</b><P>http://tinyurl.com/n6xuruq <P><P> Chevrolet Cobalt Catback Exhaust System 3.5" Black Muffler Burnt Tip - L61 LAP <P>Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability<P>Dyno Proven to Instantly Increases 10-20 Horsepower/ Low End Torque<P>TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion<P>Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow; Increase Engine Output and Efficiency<P>3.5"(OD) Muffler Exhaust Tip; Inlet: 2.25"; Main Piping Diameter: 2.25"<P>
