I am not sure what kind of flowmaster mufflers I have. I purchased my car used. Anyway I found a few different set of numbers 4809812, 5123502, 5351481, 5444197. I looked for these numbers on the flowmaster website, but I didn't find anything with these numbers.
Try contacting the closest flowmaster dealer, they might be able to help you out
That is a good idea. More than likely it's the 40 series, but just curious to find out what model. I do like the sound of the car.
Here is a sound clip. Not the best sounding sound clip.
http://s252.photobucket.com/albums/hh10/gmantheman/?action=view¤t=Mustangsoundcheck.flv
I guess the gas and exhaust were mixing causing the popping sound.
Not sure if you ever figured this out or not. I saw this a while back and had the same question, because I bought my 06 used and had similar Flowmasters that I couldn't figure out what they were. I eventually bought some stock GT mufflers for $40, b/c the drone was too much and they were not neighbor friendly.
I forgot about this (I have similar flows on my 66), but if you look at the flat part on the outlet side (basically next to where the muffler tip is. On the opposite side of the muffler there should be a number stamped on (mine was 42443). If you go to Summitracing.com or some other site that number will tell you exactly what you have. I think mine are 40 series 2-chambers or something like that. Mine were basically made by cutting off the exhaust tip off one end and the connecting tube off the other end, and welding it up to the flowmasters. They had to totally reconfigure how the muffler brackets were mounted as well. You can still see the Ford part info tape around the top of the muffler where it connects to the cat-back pipe.
I hope this helps.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?