Has anyone installed exhaust cut outs on their 3.0?
I have seen where some individuals have eliminated the front box to get a bit more 'report'.
I thought cut-outs would be a good way to go allowing adjustable amounts of noise.

 

not for 3.0, but i'm a fan of cutouts. get better than "performance" exhaust flow and full sounds, but can return to quiet at push of button.
don't be afraid of ebay kits either - work fine..

they have "Y'' fitting type and also "downpipe" style that place the cutouts parallel with the pipe you place them in.