Anyone in here running GTM non resonated test pipes? Got a few questions to ask thanks guys

 

Yes. What is your question?

 

Ight im getting rid of my Berks HFCs and getting gtm non resonated test pipes for a great deal from a friend. I know you are turboed and everything so you may not know but will there be alot of rasp? and do you really feel the added power from non resonated test pipes?

 

I believe in general, there is more rasp with test pipes from what I've read. I woudn't think there is much difference from your Berk's. Hopefully someone can give you a first hand review. But for what it's worth, there is absolutely none with turbos installed upstream.