O.k.....need some help... right now I'm running a stock downpipe No muffler or cat straight pipe split into Duels exiting the factory locations...I'm gonna install a 3" downpipe a buddy gave me and cant decide how I want it to run from there, I really like the factory duel look behind the rear tires but I know a good flowing single exhaust is probaly best...im gonna take it to an Excellent local exhaust shop that will do it however i want...I would like to run a muffler cause the Droaning is getting to me...not too many TRs around here to listen to or look at...can you guys please chime in with suggestions..thanks...Bud Smith