I tried searching even called 2 places, but I just wanted to make sure about this. Can I just use normal vaccum hoses for the bigger line of the two vaccum lines that come off of the y-pipe. It looks like it's a molded vaccum line. I couldn't find a part number, so I just wanted to make sure.

Thanks in advance!

 

Are you talking about the one that goes to the LIM (IIRC)? If so, yes you can use vacuum line for that and it should be 6mm.

 

yep ...i just replaced mine ...i broke the bigger one when i went to switch the y-pipe...for the efini y-pipe....

brad