Autocad Drawing Of The Rb20/25 Exhaust Flange?

[GTRNUR]

Does anyone have a to scale autocad drawing of the RB20/25 exhaust flange so that you can get them waterjet cut and make your own headers?

Cheers,

Ian

[Roy]

Easier to just buy the flabge from someone like GCG, isnt it?

[PHaT MR30]

or take a manifold to someone and get it profile cut?

[GTRNUR]

Depends on what resources you have access to. I've got access to waterjet and plazma cutters as well as cad gear. I make flanges all the time. I also tig weld and have made turbo headers before so its no big deal for me.

I'd need another manifold to trace the flang off. I might be able to source one locally tho, thanks for the ideal PHaT MR30. I didn't think of doing it that way...

[Roy]

Grab a gasket and draw it up yourself if you have access to CAD