I have both fuca. UPP allows to adjust caster and dial exact camber, it's expensive and heavier, but done well. No complaints about MPP.I will definitely be getting adjustable front upper control arms and rear camber arms soon. Do you have any brand recommendations, I see MPP and UP, and am deciding between the two. Also what degree camber are you running in the front & rear for the track? Thanks.
You need to find your camber based on your track, tires, driving style - target to get the same temps inside and outside. But it's more than stock. And with 295 tires you need more camber to fit.