Hi I was looking for a H pipe or X pipe for my 2001 Expedition Eb 5.4L. I wanted to get one like they make for the Mustangs like the ones summitracing sells. I wanted to get a true one with no cats no to concerned about back psi as i will be puting a powerdyne SC with 6psi. and maybe up to 9psi. any help Thanks guys HAY SOME THING NEW does any one no what FPDM fuel pump driver module i should use and wheere to get it its for the expo 5.4L W Canda model 14 count on the valve cover.

 

Trucks exhaust is much different than a Mustangs exhaust. The left bank is guided over to the passenger, so the X pipe for trucks has nothing to do with the cats.

http://store.summitracing.com/partde...5&autoview=sku

 

x pipe it dont get a H pipe i only got a H pipe cuz i was 2 cheap to get a x

just go with this one, if my straights start to get on my nerves and get me into to much trouble i might get one to quieten it down a little \

http://cgi.ebay.com/ebaymotors/T304-...Q5fCarQ5fParts

 

Most exhaust manufacturers sell pipes. Check first with your local muffler shop.

 

an H pipe will help his low end torque and since he's running a powerdyne the H-pipe may help plus it will sound better than the X pipe with certain mufflers

 

check spin techs web site they have an x pipe for f150's bolts up after the cats.

 

NARROW X PIPES

X-pipe with inlets and outlets that are parallel. Designed mostly for late model pickups where the exhaust is routed down one side of the drive shaft, or where there are space limitations. Made of 16 gauge aluminized mandrel bent tubing.