Oil Level Sensor - BMW / F1X / F2X / F3X / N20 / N55 / N20 / 2.0L / 3.0LThe GENUINE part, as sold new by the dealer. Part #'s 12 61 7 638 341 12 61 7 638 341 12617638341

and an optional Akrapovič Sound Kit is also available to offer the driver greater control over the superb tones produced by the system

1in (25-55mm)Spring Rate (F/R): ProgressiveFront Lowering: 0

If lowering your vehicle more than 1

4224218-1 is a 4-pad spring-centered race disc made with high quality

221 and 230 chassis vehicles

Operation of exhaust valve is unchanged so exhaust tone can be adjusted via the M-Drive settings

Lowers the 340i 1" in the front and 1-1/8" in the rear

4224226 is a 4-pad spring-centered race disc made with high quality

if you have a 1

The high performance billet version is sold by SPC as a set

Pickup Tube O-Ring

NOTE: Kit includes bushing for the FRONT sway bar only