Originally Posted by redline23
I did the exact same thing as you. 5" and midpipe sounds great. Adding the catted Dp made it sound extremely mean.
How loud do you want the car to be? I didn't want mine to be too loud. It's pretty ok now soundwise on Highway. Slightly loud since I am at 3000 rpm. I love it though.
Is your midpipe resonated? I currently have the magnaflow axleback, non resonated midpipe and catted invidia dp. It is awesome sounding from the outside but a tiny bit too quiet for me on the inside. I have a feeling switching to the 5in axleback would def increase the sound coming into the cabin, I'm just unsure of it'll end up being too loud. Curious what you think.