Maruti Jimny - Ironman suspension spring tilted!

Team,

I precocious installed an Ironman assistance kit, but it didn?t see caster correction bushes. I purchased the kit from GS Customs successful Guwahati, which was supplied by Futurz.4x4.

I person a fewer questions:

1. Are caster correction bushes essential?
-- What interaction would not having them person connected show and handling?
-- My kit didn?t see these, truthful I haven?t installed them.

2. If they are necessary, wherever tin I acquisition caster correction bushes?

3. After installation, I noticed the suspension springs are tilting slightly.
Is this normal, oregon should it beryllium corrected?

Looking guardant to your guidance.