Millway Rear Toe Arms BMW M235i M240i F22 F23

On M cars since the E9x, and by extension on the F2x, the chassis' stability in corners, or its ability to slide on demand, is directly linked to the rear toe settings. The part that determines this is the toe arm.

From the factory, the F2x arm is fitted with rubber bushings, unlike the M range which uses spherical bearings. As a result:

• Adjustment is limited as soon as you go beyond road use
• The bushings compress under load and act like springs.

The only solution = switch to an adjustable arm with spherical bearings

These parts, designed and manufactured by Millway in Sweden, go beyond these limitations with a wide adjustment range and uncompromising choices for durability:

• Light and strong materials (anodised aerospace-grade 7075-T6 aluminium)
• Motorsport-quality spherical bearings

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Team Lupos' take:

When we recommend chassis upgrades for track use, this part is in the top 3 must-haves for a stable car with real cornering grip.