buddyclub roll centre balljoints
 

Do they work any better than standard balljoints?

there designed to bring a lowered car back to a stock geometry which will also help with bump steer. are they worth the money on some slammed hellaflush car i would say no. on a slightly lowered performance minded car i would say yes.

I might buy a set then :/ I plan on lowering her 20mm and going up to a 15" rim