well if u watches my vids i had 1 in 2 out flows now i have trual duels 40 series no cats and a hp tune that "deletes the downstream" sensor so my engine runs fine with no cats and its the badest sounding 2007 5.3 i'll soon have vids i'll let u no though
damn that sounds nice man... i want some stage 10 for my vic evne though i dont really know shit about exhaust... im wondering if mine will evne sound half as good??
Was there noticable hp gain with the chip?
elmajic01 1 year ago
did you notice any kind of gains (horsepower, gas mileage) with this muffler.. im thinking about getting 2 for my 5.3 silverado
PrairieKid03 1 year ago
did that chip do anything noticeable?
ndubb1 2 years ago
is it a single pipe or is it true duals? I want to get this same setup for my 02 gmc
700yamahatriple 3 years ago
please tell me how ur exhaust is set up... dual?
2 ten series or just one?
Ch3vyridnhi 4 years ago
stock cats,flowmaster 10 series comming out infront of the rear tire.thats it,its really impressive for just a muffler
jakedirt468 4 years ago
well if u watches my vids i had 1 in 2 out flows now i have trual duels 40 series no cats and a hp tune that "deletes the downstream" sensor so my engine runs fine with no cats and its the badest sounding 2007 5.3 i'll soon have vids i'll let u no though
Ch3vyridnhi 4 years ago
damn that sounds nice man... i want some stage 10 for my vic evne though i dont really know shit about exhaust... im wondering if mine will evne sound half as good??
samakaballer 4 years ago
sounds badass, are the cats still on?
bullitt1672 4 years ago