4" stainless piping

[Smokey1226]

I have a friend looking for some, where should i send him for pipeing? i honest dont have a clue. Thanks

[BlackLightning]

I use these two. they both have straight and mandrel bends.

racepartsolutions.com
globaltecheng.com

otherwise maybe one of the site sponsors can get it and will chime in.

[lilws6]

i can order it in but i'm shure its not cheap gata buy 10' of it at once tho :( just picked up 10' aluminized 5" for $55