i was offered 300$ for my off road h pipe (that i paid 170 for). I kinda like it with it off, it is nice and quiet. So i thought maybe i would drop my car with the 300$. What are cheap springs that work well with the factory struts. I dont want to drop it to much. 1.5 at the most... And also if i get it aligned do i still need to get a panhard bar?