That hands down would be the flowmaster 44 or the mean and nasty flowmaster 10 im getting it ands meaner then a glass pack

 

You check out the spintech 9000 or 6000 or the flowmaster super 10?

 

Any thing id have to worry about with mpg or engine performance with these? And how much louder is the flow10? and do i need 2.5" pipes. and ive seen people use some kinda of paste ish thing when doing exhaust?

 

Check out youtube for videos. The flowmaster comes with a min diameter of 2.5in. Stock is 2.25.

 

just watched some vids of the 10, think im gonna go with that one, do i need offset or? i see a bunch of diff kinds on ebay.

 

If u go for the flowmaster 10 u need to get an adapter for ur cat to the muffler past that u can buy the 2.5in tail pipe...gain wise mpg and hp will all increase. The paste is jb weld its to keep exhaust from leaking u rly don't need that..the flowmaster 10 is loud almost like straight pipes but different sounding

 

how will i deal with the bigger inlet and outleT?

 

If u get the 10 id suggest a turn down or take it to the muffler shop so they can fab it up... If u want the turn Down get the 2.5 center center

 

Like this? http://www.ebay.com/itm/2-5-2-25-Uni...item27b6fbb97e

 

Exactly like that

 

either get "size-changers" short pieces of pipe that go from 2.25 to 2.5 or just get one for the cat side and get a 2.5in pipe for the back or 2.5in turndown.

EDIT looks like you already found the adapters. You will need one for sure for the cat side. Depending on what you do with the other side you might also need one. Mudfrog on here sells 2.5in pre-bent pipe for the back side of the muffler for $40. I'd get this if I wasn't going to run a turndown.

 

Www.performance-curve.com

 

turns out i already have an exhaust leak... and what do you mean by a turndown? to be cheaper than that 45 pre bent pipe could i get something that exits in front of the right rear tire?

 

any downsides to a turn down?

 

This one is what I was talking about:
http://performance-curve.com/84-01ch...5tailpipe.aspx
You just bolt it to your muffler (might need an extension piece between that and your muffler and then it exits in the same location as stock.

A turndown would be louder in-cab. And depending on who does your emissions, they may not like it.