2005 M3 (Without Sunroof)

Base points55
summer tires and cross-tread R-comps0
drivetrain gear change (differential or transmission change)2
manual, SMG, DCT, 8 speed ZF, or single gear electric vehicle.0
increased front camber (all other)5
increased rear camber (3 series e30 and prior, 5 series e28 and prior)1
front sway bar2
rear sway bar (without adjustable perch springs)2
non-adjustable or single-adjustable shocks3
springs (with adjustable perches)9
increased rear wheel width .5"1
increased front wheel width 1.5"3
weight reduction: 101-150lbs3
Headers (+2 %)
Air Intake (+4 %)
Underdrive pullies (+5 %)
Cams(+11 %)
Total engine percent increase(+22 %)
Total points from engine3

Total

89

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