well its between the blitz and the greddy.

now on cat back systems does the silencer take away a lot of hp

i want the car to sound good but not very very loud. are both these kits very loud?

 

I have the JIC Catback with turboxs downpipe and mid-pipe. Had the silencer in in the begining and it sounded stock. Took it out and it had a nice boxer rumble. Not too loud. As for losing hp to a silencer...I doubt it's going to make much difference. It causes a little more back pressure than without it but I doubt it's that big of a deal.