Im not very knowledgeable on mufflers, but Im sure you guys know. What muffler and size should I get to make a good rumble? My 99 5.4 liter is so incredibly muffled that I can almost sneak up behind people. I'd rather they know I'm coming. Don't really have the money for a complete exhaust switch. Just wondering about making a little noise. Thanks

 

i've got a flowmaster 40 series on mine,and it sounded great with the cats still on.cost me 150 with tips,but i had it ran out the side before the rear wheels,so it cost me a little less

 

YOU CAN CUT OUT THE FACTORY MUFFLER OR YOU CAN SPEND $140 AND GET A 3" CATBACK FROM SUMMITT RACING

 

yeah iff you just chop the muffler off and throw some straight pipe in place they'd know you're comin,or you can be like me and chop the cats too then they REALLY know you're comin.