I have a stock 2002 F150 SuperCrew with the 5.4.
I would like to get the Dynomax Bullet but I do not know which part number to order. I called Jegs and the guy stated I would have to tell him what size in/out pipe I have in the truck. I figured they had some reference guide as to what a stock 2002 F150 had but I guess they do not.
I also want to make sure I am getting the right muffler. I want it to rumble when I hit the gas or at idle, but not when I am crusing with the kiddos. Am I going with the right muffler? The guy at Jegs stated the longer the muffler the less cabin drone.
Is the end of the muffler suppose to point to the side of the rear passenger tire or down?

thanks in advance....

 

size is 2 1/2"- longer will be quiter with less droan if any - using a turndown [towards the ground] will cause more in-cab noise-phil