09 Custom flowmaster exhaust
#17
#18
If your local exhaust shop can't make it work, I wouldnt go to them. Its not that different at all. In fact, since you have a 2006, have you tried just installing the Corsa exhaust. The hangers may be the same and it may fit, or do you just have the muffler?
#19
#21
In all honesty I did not listen to any clips before posting but it look to me like an 8.8" diff at first glance. I guess I assumed it was from a smaller motor. What diff is it? I thought all 5.4s came with the 9.75"
Last edited by yetti96; 01-19-2009 at 08:31 PM.
#23
Or simply summit part number SUM-690054. On sale right now for $18.95. You really can't beat that for a polished stainless tip. I recently went back to a stock exhaust though and got the gibson 2.75" stainless tip. Its more expensive, but just a little bit nicer.
#24
hanger
I just welded in a 50 series flowmaster muffler and a stainless tip. The new 09 F150's use 2.75" pipe, not sure if the old ones used that size or not. At any rate, 2.5 inch pipe will fit just inside of 2.75" pipe which is handy since they dont make mufflers for the stock size pipe. See the pics below of how I did this in the driveway. I couldnt wait so I crawled under the truck in a snow storm when it was 13 degrees out. You can get the same stainless tip from summit for only 20 something dollars. A great bargain and it is the exact 2.75" inlet size.
Here's a video
http://www.youtube.com/watch?v=En-T1EmK8GI
Here's how I adapted the stock hanger
Here's a video
http://www.youtube.com/watch?v=En-T1EmK8GI
Here's how I adapted the stock hanger
#26
I did paint that hanger first just for that reason. But like I said, maybe its because im getting older, but the exhaust was just too loud for me. It droned like crazy right at 70mph which is cruising speed. So I went back to the stock exhaust.
Also, its a offset offset (SAME SIDE) muffler. A center/center will work as well, I just wasnt sure about the clearance on one side. If anyone wants this muffler, let me know. It is still almost brand new (about 3 weeks of use). I also tried a really nice Magnaflow muffler which ended up being just about as loud as the flowmaster, but it also resonated right at around 70mph and was annoying.
Also, its a offset offset (SAME SIDE) muffler. A center/center will work as well, I just wasnt sure about the clearance on one side. If anyone wants this muffler, let me know. It is still almost brand new (about 3 weeks of use). I also tried a really nice Magnaflow muffler which ended up being just about as loud as the flowmaster, but it also resonated right at around 70mph and was annoying.