http://www.slponline.com/view_produc...RTNUMBER=30260

I would think that the quad exhaust tip setup would rob hp with the added bends? I am interested in getting LM for my car but i like the look of the quad tips with the valance. But i want the most HP for my bucks, so i dont know if it will rob hp or not.

 

is this set up the same as the loudmouth, only it goes into those two sections with dual tips?
if so, i'd still think it'd flow fine with almost no loss, well, any loss that you would notice anyways
let's face it, you're probably not building an all out drag queen and don't need the 1/2 hp it gives up
i agree though, it looks good

edit: i wanted to point out also that the gmmg has a big bend (goes from i-pipe, across the back of the car, dumps into one of the chamber mufflers that eventually comes back out the other side, refer to gmmginc.net for pics)
and it still flows almost as good as a cutout (marginal gains with a cutout)

 

Yes it goes through LM and it comes out those tips and valance.