Originally Posted by RickyBobby
It sounds reasonable to me. 2 track seasons on r-comps with full suspension at full weight.
For comparison, I changed the E46M3 wheel bearings at 75k miles (and 8 sets of tires). Stock weight, instructor level driving usage. Granted, it's not the heavyweight the E9x is, but still...
'11 E90 M3, Mebourne/Black/Fox Red/Black, 6MT, PP2, heated seats, moonroof, split folding rear seats, iPod/USB adapter, Technic harness, JL XD 6/600.
'02 E46M3, Imola/Black, 6MT, CWP, no sunroof, Ohlins, Eibachs, PFC DD rotors, PFC pads! HAT Clarus/Legatia speakers, 2 big amps in the back.
'05 X5 4.4i, Imola/Black, Premium, Cold, HAT Imagine 6.5's, Intravee iPod adapter