not sure? is one better than the other? i just got my truck 2 months ago so i dont know a whole lot about mechanical stuff. which would be better? does one improve hp or mpg?

 

you just need 1 muffler - a single in / dual out to make a dual tailpipe system. I prefer a magnaflow on a hemi and alot of people on here will agree, but its more preference than anything. I know that the aero turbine 3030 is also an awesome muffler, but thats only a single in single out, so it wont work for you. There is also the flowmasters that alot of people use. Its just a matter of what you like, but I would def recommend getting a muffler.

 

well i kinda have to do duals now i ordered 2 black chrome tips. is there a muffler that will increase hp? which one would be more cost effective?

 

The muffler that magnaflow uses in all there cat-back kits for the hemi is a 5x8x18 oval muffler. You would need a 3in single in / 3in dual out. It comes polished or regular finish. You can check them on on www.magnaflow.com under the muffler section.

 

still cant figure out which one 2 get

 

heres what im looking at. do i want center inlet or offset? none of these dual outlets have 3"

http://www.autoanything.com/exhausts...A2522A0A0.aspx

 

You probably want center inlet. 3" inlet into 3" dual is bigger than needed. You should look for 3" inlet to dual 2.5"

 

k. thats what it looks like im looking at right now. did you see that link? i think i wanna get that one.

 

what do yall think about that one? and then i just need the shop to do all the other piping right?

 

You were looking at the FM 50 HD? They sound good on a Hemi and it's what they reccommend. Just have the shop bend pipe the way you want it. I would like to see pics of those black chrome tips then.