[UsedF10M5]

I've been searching everywhere, maybe I'm just blind. I'M looking for a thrust arm/upper control arm/traction strut bushing upgrade for my XI. I've been fighting wheel hop for some time now, replaced the traction struts but the oem bushings are just too soft and there is still movement.

Can anyone help me out and point me in the right direction towards an upgrade? Polyurethane maybe?

Are the M3 bushings the same diameter? I'm lost at this point. I'd hate to have to fill my old traction struts with some aftermarket material, seems like it won't hold up to the abuse.

Any help would be appreciated.