My lease is up this month and I think I want to keep the B

anyways

I hear a clunk on both front wheels when I brake from going in reverse
also when turning and acceleratingor decelerating I hear it SOMETIMES,
My steering has gotten lazier as in slightly harder to turn both ways and
when I hit a bump or rough road accelerating the steering wheel goes all over the place, left and right, as in hard to control:question: I get vibration through my gas pedal when driving too

my mods are
swift mach springs
monroe echo struts and shocks
energy suspension front end links
and a trd rear sway
rota grids 16 and
bfg 205 50 16 sport tires

I suspected cv joints and I tried the trun in reverse thing and I heard no clicking or popping
then I tried the whole accelerate and decelerate thing forward and back
and except fot the whining in reverse (NORMAL for manuals) I didnt hear anything abnormal

What else can I do to test this car before my lease is due to either trade or keep it

thanks