Borla 140291 Cat-Back Exhaust System - F-150 '09 4.6L/5.4L V8 2&amp;4WD AT/MT EC CC SB<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Piping Diameter: 2.5"， 2.25"</li><li>Exit: Split rear</li><li>Tip Style: Single round rolled angle cut</li><li>Tip Size: 4" round X 14"</li><li>Million mile warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31zpAiouMUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qCoSoKaCL.jpg" noproxy>