2006 Z4 M

Base points62
summer tires and cross-tread R-comps0
manual, SMG, DCT, 8 speed ZF, or single gear electric vehicle.0
increased front camber (all other)5
non-adjustable or single-adjustable shocks3
springs (with adjustable perches)9
increased rear wheel width .5"1
increased front wheel width 1.5"3
Headers (+2 %)
Air Intake (+4 %)
Underdrive pullies (+5 %)
Software (ODB2 naturally aspirated) (+7 %)
Total engine percent increase(+18 %)
Total points from engine2

Total

85

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