on the oil return tube all i can think of is to find one off a junk car idk what years they had those style tubes unless its not car specific. when i look on eeuroparts for the oem set up that you can buy it comes up with a dif style set up.
the standing revs are actually a bit longer but not bad.
-05 9-5 aero (BOOST2)-
-1980 900 Holset t5 monster-