DUAl stacks with all of the plumping except flexpipe and/or coupler. Bottom of stacks are 5" then fed into 4" y-pipe. Very tall. stuck over the cab of my 2004 dodge 3500 about 7 or 8", so gives you some room to play with! Diesel Stacks-6"

 

how much?

 

$750 o.b.o.... kits with 36"-48" stacks cost about this much if not more, and there is more stack here so i figure this is about what their worth....