Another New Hemi Guy

[Agnt42]

Hi everyone,
I just bought a 2004 hold over 4x2 with the 5.7 Hemi....OMG this truck is awesome !!!!! I bought it to pull an 8,000 pound RV with a tounge hitch.

Looking over this site and felt I should join...Lots of good topic and of course Fellow Hemi owners.

I am thinking my first step is to get duel exhaust.....Any one got any suggestions? I dont want it to be real loud but do want to hear it purr...Oh it is also a Quad Cab.

Okj what other little things can I do to help its economy? Does the K&N air filter do much?