i have a cast manifold i made into a topmount but i need to make an exlention about 3" tall that turns and angles the turbo slighty to clear my valve cover, i was gona make it or have it made with probly 2.5" pipe and 2x t3 flanges. it has to support a holset. what size pipe would you guys use? would normal exhaust pipe be aright or somthing thicker gauge?

 

Sched 40?

 

Get some think steel and mill it into a wedge shape. Drill mill and tap the holes.

 

my turbo is stuck to some standard 2.5 mild steel from racing solutions
cute m50

 

Damn a lot of bmw guys around now.

 

ya bitch.

 

I would use some rectangle steel tubing.

 

this is what i would do, the one holes would be straight through, and one side would be tapped, or studded.

let me know if you want the cad file.

 

ya thats what im looking for

 

http://www.discountsteel.com/index.c.../itemID/47.htm