A simple procedure for rolling the rear fender lips in order to make more room for wide wheels and tires.
With this wider brake pedal the SMG system becomes what it should
have been from the factory.
The Lock Valve is intended to reduce driveline shock. But it
also makes the clutch difficult to modulate. Removing the
lock valve makes the car much more fun to drive.
BMW makes available these larger paddles for the E46 M3 equipped
with SMG II.
Additional negative camber can be gained on the front end of the E46 M3
by rotating the strut bearings into several different positions.