stacks
 

im thinking about getting stacks size will be 7in. can someone tell me how much louder thay will be in the cab.

Tons louder.

with the windows up and the radio on its really not that much louder. i wish i could make my truck twice as loud...

i have a striat pipe now not bad. would it be hard to here the old lady lol.

many say that their wives complain about the noise. However i do not have that problem :D

it will be louder in the cab depending on how short u have them...once u get to cab level then 2 or 3 inches up or down makes a decent difference...stay a couple inches above the cab...

i was thinking about going 4inch higher then the cab.

this has been brought up time and time again, just like the giant diesel engine that everyone wants to put in the back of their truck! :cool: The sound is louder, thats obvious, you are taking the exhaust pipe from 8 foot away, to 2 foot away... its going to be louder, but you will get used to it.

IMO I would not go 7", its gonna cost you lots of $$$ and I really think 6" is the biggest I would go before it looks TOO big!

I might be selling my whole Stack setup here in the near future, I run 5" mitres, And I live in Iowa, Pm me if they sound like something you would be intersted in.

ya 7inch would look ridiculous,the 6inchers even look to big,and you would have so many adapters to get to that size,4inch off the turbo to 5inch stacks look the best,just my opinion.

seen a set of 7 on a truck looked really nice. but from what im hearing 6 or 5 is the way to go.

Well, just for an idea of the size, these are 8"
https://www.dieseltruckresource.com/...8_254_full.jpg [laugh] [coffee]

ya that a little over kill. would look better if thay were crome.

Oh no don't do that, Why do you want to sell them??

go as big as u want!..4 inches above the vab will be just fine inside the cab with all the windows closed...when i wanna hear the roar that it makes i open up the rear sliding window in the summer and enjoy my mini locomotive

mr T like the stacks i want mine higher by 3-4 inches i pull a 5 place snowmobile trailer and have sled in box and don't want a black sled by the time i get upnorth lol.will need two have a heat sheld.

Run 4 inch diameter 36 inch long turnouts and turn them to the side like my son did if you want louder. That thing was insanely loud.

is that 8 inch setup made of stovepipe?

I love the look of the stacks that are on huge CAT equipment. They are Flat black, 6" I think and are mitre cut types but with no gradual turns, just an abrupt, seam welded taper to keep rain from coming in overhead. Now if only I could get my truck wiht those and painted in REAL CATERPILLAR yellow and black... CAT with a cummins... hmmm [eyecrazy]