During the winter I backed into a large frozen snow pile and damage one of the exhaust tips on my Roush off road exhaust. I've searched and searched but can't find a place that sells the replacement tip. The exhaust pipe is 3" and the exit opening on the tip is 4" if that helps. Also, if anyone knows what the rubber band do dads are called that hold the exhaust to the hangers? I ripped one of those in half too.

 

I believe the Roush system is 3" to the muffler , then dual 2 1/4" to the tips. You can get tips and the hangers from Roush directly. Just go to their site and look under parts in the f150 section. Also try the overstock section , you may find the tips there. They arnt cheap though.

 

They are on ebay too.... screw the Roush tips. get 2.25" inlet and 4" outlet tips. Get SS rolled edge ones 4"x18"