?

 

i would assume its 16 ga mild steel.

 

If it's the intercooler piping you're talking about, it's aluminum.

 

 

is all the piping aluminum? i am just wondering because i kept the piping to mod for my new setup, and i am wondering what kind of welding will need to be done (hehe not by me). i do know though that aluminum is much more of a pain...

thanks

 

i cut the BOV flange from a greddy pip that was for a talon,welded it to my piping,it was reg. steel.