im seeing two different types of the 1g dsm bov ( and maybe im mistaken) but i see one with a flange on it so it would bolt up and one with just a tube comming down off it, are these in essence the same bov? wouldnt the one with the tube just need to be welded up where as the other would bolt up? or is one weaker(good for less psi) than the other?

tia

 

if it's metal then it's 1G

if it's plastic then it's 2G

1G's can hold more psi than the 2G's

 

which is which

 

the second one is the 1G, don't know what the **** the first one is......

 

this is the 2g shitty plastic one

 

that 1st one looks familiar but I can't place it. I love my 1g