Darth Bama

Here's the thing, you're gonna get cab drone from almost any aftermarket performance exhaust. It's part of it. It's the amount that is the thing. I think you should be okay with the 70 series. All the complaints I've read and my buddy has is at about 1800-2500 rpm. It's pretty loud at those rpms. That said, no it shouldn't be overwhelming at all.

Good luck on your decision!