Black06, that's a good looking truck! How does it sound on the highway? Any drone at higher speeds? I've heard that all straight pipe will drone some. I want to get a system that sounds great but I do a lot of highway driving.
In my honest opinion, cabin noise has not changed at highway speeds at all though I haven't heard it under a load (pulling trailer). There is a nice whistle at 8-9psi but the radio is off and you're listening through the wind noise and engine background symphony to really hear it at 70MPH.
I highway drive to work, and have avoided the radio talk-shows lately, opting to listen to the truck. That being said, the only time I've noticed anything in the cabin is at WOT - then she sounds like a mucle car.
Final assuredness I can offer is the best test of all. Wifey has a music degree from Michigan State (very tone sensitive I came to find out after installing the AIR HORNS)
, and she hasn't mentioned a word about cabin noise.
Killed the kitty without her knowledge a few weeks ago (early xmas present
)....still not a word
I'd go for it. I don't think you'll be disappointed.
Thanks for the compliment on the truck - you've got a great looking ride as well. These beasts are addictive.