90 degree intake tube
#3
11 Second Club
iTrader: (15)
Depends what you are actually looking for. Steel tubing bent into a 90* or a transition elbow from 4">3.5".
http://www.jagsthatrun.com/Pages/Par...n_Ducting.html
http://www.woolfaircraft.com/
http://www.jagsthatrun.com/Pages/Par...n_Ducting.html
http://www.woolfaircraft.com/