MagnaFlow 14156 Exhaust Muffler<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Stainless steel construction</li><li>All mufflers are engineered with a wide open performance design</li><li>Developed using our signature deep tone sound</li><li>Made in U.S.A.</li><li>Muffler Body Length 6"， Muffler Overall Length 12"， Muffler Inlet Diameter/Muffler Outlet Diameter2.5" / 2.5"， 4 inch core</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31j6RYjCMML.jpg" noproxy>