The drone wont be a problem, my truck has a little drone around 50-60 but not bad. The GXP should sound good with them.

I'm looking into putting some mufflers on my 05 Bonneville GXP. I have Flowmaster 10s on my 04 Silverado and have them on my 81 Camaro. I like the aggressive tone they put out and was thinking about buying them for my Bonneville. What do you all think?

My names Brandon and I just recently purchased my first Bonneville. It's a 05 Bonneville gxp and I fell in love with the car once I saw it. I'm looking to learn all I can about the Bonneville. Im from Tennessee and look forward to meeting you all.