[04GreenT]

The DT long tubes give 24hp and 43ftlbs at the rear wheels.

I know because i have my dyno sheet to prove it. I have the very first set of production headers from them on my truck right now and they used my truck to build them off of.. call my truck the header whore if youd like lol

I dont know what you had in mind as to how much you wanna buy them for but for the right price i would sell...

 

[04GreenT]

Im sure in DT's fine print it states that the long tubes are for race and off-road use only.

The headers all have the E.O. plate welded to them but they do not have a full E.O number on them which makes them "illegal"

Im running the long tubes and have the P0420 and P0430 codes (bank 1 catalyst and bank 2 catalyst) because of the lack of cats. I dont mind as i do not have to go through any emissions testing where i live. One of the perks of moving out of california was getting away from all of that.

I know some people in SoCal that will pass you for some extra coin but they risk their license and everything if they do so its generally a friend only thing.

Install is about 6hrs of work which in a shop is about $550. It requires you to remove the motor mount bolts and life the engine off the cradle to squeeze the headers through the bottom of the truck.