I believe its a 90 degree just like the one you on one of the sides. I don't have the car here at work so I cant doublecheck it for you. I'm pretty sure that's how we did it. It really depends on where you'll mount it though, if you can get away from 90 degree turns it will be better. I remember I didn't really have a choice we were driving around looking for the fittings and we ended up using whatever we could find.
: the bottom ? straight or a 90 degree bend?
: somebody on here had said that the sx dampens and regulates, I was just checking to make sure.
: Thanks for the info : ps, disregard the email I just sent :)