I hate to beat a dead horse again and again, but I will put this question out here again. I would like to have a little more low rumble that the stock exhaust, but don't want it too loud. I plan on keeping the stock heads with cat for now, and just want a deeper rumble at idle, more aggressive sounding acceleration, but not too loud at cruising RPMs.

All recommendations appreciated...thanks

 

Look at the Cobra Neighbor Haters, good sound and not real expensive.

 

The Bassani DNT"s would be perfect for your situation. They will be DEEP and fairly mellow while cruising, especially if you are keeping the cat. When you want to twist the throttle a bit they will come alive and give you a good rumble. The Cobra NH's that were mentioned will be too loud for what you are wanting, after all they are called 'Neighbor Haters' for a reason!