I have a 2001 5.4 supercrew. I was wondering what the best type of headers to get would be and what they would do for my truck. By the way, it's lifted 6" and has 35x15.50 superswampers.

 

I haven't got any headers on mine but from what I know get some shorty headers and keep your cats but make sure the headers have equal-length tubes. Those unequal cheaper ones aren't worth it because you want sequential pulses into your cats. Unequal length header tubes create much less scavenging.

I used to race VW Beetles with 4into1 headers.

 

broonsie; I have the JBAs on mine and they helped the low end a lot. matched with Ravin s/i d/o catback sys.it has a good deal of go up to mid.range.Thats all I wanted anyway,for hauling my boat. You can check them out right here At Rogders on line store. I can tell you one thing for sure they were easy to install.Everything matched right up.Check them out,I dont think youll be sorry good luck.....Oldgray

 

Hey,

If you want great performance for your truck, these are great headers to use..

http://www.f150lightning.com/