I was wandering which exaust I should go with and how much hp it will add. I am willing to install new system from the headers to tail pipe. I have heard that a lot of exuast will actually take away hp and torque. Ayy suggestions?

 

I failed to mention that I have an 04 1500 4X4 HEMI

 

http://www.mopar.com/street/whatshot1003.htm check out this website, it give you the prices and what kind of increase you can expect to gain, plus it's a mopar part so it has a warranty

 

I checked out the website and it does not list parts for 4X4 trucks. It seems that most of the stuff i find is for 2WD trucks. Will it work on 4X4 applications or is there something else out there for 4X4.

 

hmmmmm, i swear i've seen a exhaust from mopar that is for 4x4 rams, i will do some lookin around and let ya know more tomorrow

 

ok, i found a mopar exhaust system and headers for 4wd rams, it's at www.moparsupercenter.com on the left side of the page go down to mopar performance and the click on ram truck under that, pick your year and it'll list everything they have for the hemi rams, sorry for the confusion earlier, but i hope this helps.