SISO dumped -vs- exit behind rear wheel?
i actually just installed a maggie 4x9" 14" SI/SO on my 02 with the 5.4, and added a 18" piece of pipe to compensate for the huge muffler on the truck, and used all the stock pipes. it sounds mean, and NO drone. we took a 4 hour trip (one way) 12 hours after doing it, and no drone whatsoever, but it did sound pretty sweet pullin the boat up tho superhills!
Originally Posted by cpaggie_07
I have a 3" SI/SO 14" long Magnaflow dumped right at the back of the cab. I was afraid it would be too quiet for my liking (my previous vehicles were/are 1967 Mustang w/ Dynomax exhaust and 1999 Mustang GT with Spintech exhaust, both ridiculously LOUD). It's definitely more mellow than the mustangs, but the volume is great, especially at WOT. Also, it's not chambered, so no drone.
Dumped is great, no need to get expensive stainless steel tips, and costs less (pipe+muffler+labor cost me $200). I've had it for about a year and a half now, and couldn't be happier with it.
Dumped is great, no need to get expensive stainless steel tips, and costs less (pipe+muffler+labor cost me $200). I've had it for about a year and a half now, and couldn't be happier with it.


