Factory SMIC Pipe Inner Diameter?

[Zerocygnal]

Anyone happen to know the inner diameter of the stock SMIC pipes on a 1G?

 

[ginsu417]

Never actually measured ID, but they're 1 7/8" OD, and the walls are 1/16" thick, so 1 3/4". But that depends where you measure it. Just out of curiosity, why do you need the ID?

- K

 

[Zerocygnal]

Well I was looking into putting a 2G Throttle Body elbow which has a
2 1/8" inner dia onto my 1G 4G63. I am custom making my own IC pipes this weekend and I wanted to match the pipes (or make slightly larger) to the throttle body elbow, however it match this up I will need th know the inner crossectional diameter of the intercooler spouts.

Thanks for the info!