Sr20 help

[Luuzilla]

This little thing is getting in the way I don't know what it is or what it does, but with it, it doesn't allow me to raise the pipe (which is held in by one bolt to the turbo) so far nothing has happened but seems off to have it connected on my only 1 bolt also it gets in the way for a power steering reservoir which I don't have right now but will later on wondering if anybody knows what this is and if I need it. Please email me at [email protected] so I can get a quicker response if I'm not on here
(Original owners did all this stuff not me) :picardfp::picardfp::picardfp::picardfp: