Rear roll center correction
 

I fit a front roll center correction (lowered 30 mm), I can feel the benefits.
But now, what about the rear?

I don't know of anything that you can bolt on easily.

I've been tempted to drill a hole upwards for the inner mounting point of the rear lower control arm but it's not exactly easy. Something like this:

https://live.staticflickr.com/65535/...a756627c_c.jpg

- Andrew

There are some japanese brands that have arms for that, but they clam that the ride height will change a lot, like 2 cm.

I think the cheapest mod would be fitting adjustable upper arm bushings, moving the arm in a slightly better position. Ideally you have to raise the inner part (subframe side).

Anyway...considering how the rear end of this car behaves, I wouldn't worry much about the rear RC, especially within 25mm of lowering.

SPL if I'm not wrong makes adjustable shims and bushings for the entire subframe, but raising RC would increase Anti-squat, so you might need a traction mod as well...