has anyone put the greddy evo system or the apexi n1 systems on 07's yet??? called both manufactures today and both said no...

 

Sharif put the greddy evoTT on the 07 and it made power. And that is an exhaust designed for F/I.

My guess is if you use a good exhaust design you will make really good power on the 07. Once again, HKS or FastIntentions comes to mind.

 

i know it makes power...this isn't my first rodeo...thanks for the reply though...i was wondering if the systems fit the new rear bumber correctly
greddy and apexi both told me that they have not test fit a system on an 07 350 yet. just don't wanna have to hack up a really nice system to make it fit...

 

The 07 cat back is identical to the earlier models. I have an HKS replica installed on mine, and it fits perfectly. The only different parts of the entire exhaust system on the 07 are the headers ( y-pipe looks like it would flow a little better, but all the mounting points are the same). So test pipes need to be 07 specific. I did not notice any difference in the rear bumper. It looks just like the first they ever made ( 03).

 

thanks a ton...
free flow here i come