Well I got kinda bored with my standard system so I did what any self-respecting boy-racer does.... I took off the rear silencer

Kept the tips so it all looks standard from behind but it sure doesn't sound standard <grin>. I'll admit that it can get a little drony at various points but if you modulate your throttle properly there's no problem (though being said I used to drive an unsilenced 2000 SS Camaro and an unsilenced F150 Lightning so I guess I just like noisey cars!)