how hard would it be to install an exhaust that was made for '03-'04 on my '07. the exhaust is an afe turbo back part # AFE 49-12003. the reason i am asking is I can buy it for $125. I think the difference is in the down pipe only but I don't know exactly.

Thanks for the help.

 

this is an addition to my first post. can I use my stock down pipe instead of an after market one? I know it's a 4" pipe.

 

i think it will fit because you have the same turbo well sort of! i put a he351 which is what you have on your 07 on my 03 and it lined up perfectly i would have to say it fits.

 

I was able to install it using the stock down pipe.

 

The hangers might be in a different location.