Nitrous Line
 

What size is the stainless steal nitrous line that connects to the bottle? Is it 4 or 6? Or does it change with different kits? Thanks

4AN lines are used in street setups and 6AN lines are used mainly on racing systems.

Very good Chris! I am impressed. j/k

And to add to this thread.

This should help with your plumbing!

*-02 AN is equal to 1/8 in.
* -03 AN is equal to 3/16 in.
*-04 AN is equal to 1/4 in.
* -06 AN is equal to 3/8 in.
* -08 AN is equal to 1/2 in.
*-10 AN is equal to 5/8 in.
* -12 AN is equal to 3/4 in
*-14 AN is equal to 7/8 in.
*-16 AN is equal to 1 in.
* -20 AN is equal to 1 1/4 in.
* -24 AN is equal to 1 1/2 in.
*-32 AN is equal to 2 in.


Every 1 AN = 1/16" basically.

mine is 4an

I think most kits come with 4AN lines, I think only the really big kits come with 6AN lines.

Whoa, digging up old posts!

This was a question for my '94.