I have a knock on my rear shocks which I know is normal, so now looking to upgrade all around, I use the car daily I do not mind a harder set up so I can lower the car without the wheels scrapping on my arches if I had people in the back. I have seen bc racing and tein is there anything else I should consider, and how are these to brands? Thanks

 

Lift boot and spray with lithium grease.
but after reading reviews on here I'm getting meister