Mine is not as bad now since i have dumped it but when i had it exit at the stock location the 3030 sounded like a fart cam at low-mid rpms. it could be the LT headers or having no cats, i am not sure.

A couple of others have said the same result when putting the 3030 on with LT headers an no cats.

 

Yeah, I hear Borla is an expensiive company to buy from, but when the time comes, I'll have to start hitting youtube and doing my comparisons lol. When comparing the difference between the hemi and 4.7, the 4.7 is more throatier? Or is it the other way around? One is deeper and one is more throatier.

 

I have been hitting youtube but nothing came up on the borla xr1...err not much. I was totally all at3030 but i think I'm moving towards borla now..

 

I know i have some vids of mine up there