what bolt ons are availlable so far? the truck already has 3.73s which is fine.. any headers? H pipes, catbacks? intakes? what has been tested and proven to make power? i know i will be getting a CAN programmer to get rid of this pesky limiter.. but has anyone started moddng their 04?

 

I'd check with www.troyerperformance.com for the latest. They seem to be ahead of everybody in the engine department. Exhaust and intake along with CPU/PCM flashing is the order with a CAN programmer coming. They have been dynoing the mods as they go.
Seems most of the mods on the board have been exhaust and PCM chip flashing. Some intake systems have been tested. I'm waiting for the Airforce 1 to come out for the 5.4 3V.

 

http://www.ajusa.com/cgi-bin/jba/det...SJT&db=headers
AJ-USA.com Performance Cars and Parts

im just waiting for these to get delivered. ill let you know what i think

 

ristuccia, maybe I've been out of the header loop for too long, but that seems freakin' pricey for a set of headers. Does it do anything special for ya that other headers don't?