#1, performance parts need better pricing compared to the aftermarket!!! 35% less!
#2, BMW Performance Power Kit II ? Will/when they offer an over boost feature like on the Z4 and 335is? AND... what are the "real Hp" numbers for these kits? Surely its more than 20 Hp! M3 owners be dammed.
#3 Limited slip diff kit - WHEN? WHEN!!!!
#4 cold air intake kit.