well i am thinkning about buying a 2003 harley davidson f-150. I know that they have the 5.4l and they are supercharged. I wanna know what the options are for tunes, intakes, cat back exhaust, and i hear u can get some nice gains from doing a pulley swap. any info would be great

 

There is a ton of aftermarket parts out there for the Harley trucks. Wild to mild.
A custom tune would be best. Especially if you plan on modding it!

 

Here ya go. Do some research.
http://www.nhtoc.com/vbforum/

 

lol, you could buy my expy for about the same price, and have more room!!