I just put UPR tubular k-member, a-arms, coil-over kit w/adj QA1 struts, and MMS caster/camber plates on the car last week. Getting alot of front end noise. I'm positive nothing is loose. I expected the ride to be rougher, but when I hit bumps, I'm getting this noise. I backed down the coil-overs about an inch(dropped the nose a little) and it got a little better but still there especially on big bumps. 
