Since there is another group buy on these available, I am considering the JRZ RS TWO and have a couple questions:
1. On the deal configuration, it lists a race camber plate option for Z4s and not Z4Ms. Is there a race camber plate offered for the Z4M in this deal?
2. The setup I am considering would include race plates and Level 1 spring rates since my vehicle is used daily and for autocross, as well as an occasional HPDE. How frequent would the dampers need to be rebuilt? (6,000ish street miles per year, ~ 15 autocrosses, and 4 HPDEs)
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2017 M2 - Camber Hubs, MPE, and some other goodies
2006 Z4M - Epic Tune / Eventuri CAI / Euro Headers / Stromung / FA 500 / AS SSK / Arc 8s
2004 Z4 3.0i - Gone, but not forgotten!
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