Still learning bout the 04 RAM hemi. Being 12 yrs old, rust had set up on adjustments on head lite, so replaced them, with the smoked or black outline, look smart.
Question: since engines like to breath even though some require backpressure, what about headers on my Hemi? points of view anyone????

 

Lots of info on headers on here -- give a search.

Short answer: Shorties are quick and easy, but don't return much bang for your buck. Long tubes will give you a nice HP bump, but require some exhaust/emissions modifications that may not be legal.

 

whos running pacesetter long tubes? is there a matching y pipe?
do the headers have no flanges, and require band clamps?