Aftermarket aluminum steering flex coupler for BMW E30, designed as a direct replacement for the original rubber steering joint. Over time, the factory rubber coupler becomes soft and worn, which introduces unwanted play, reduces steering precision, and limits road feedback. This upgraded solid aluminum version removes the factory flex point, resulting in a sharper, more direct steering feel and improved control—ideal for spirited driving, autocross, and track use.

By replacing the rubber joint with a solid aluminum coupler, steering input becomes more immediate and feedback from the front axle is noticeably increased. The part is machined for a precise fit and restores proper steering response on aging E30 models.

For BMW E30: compatible with 1984–1991 325, M3, and LHD 318 models equipped with OEM steering joint 32311153993.

Replaces original BMW part number 32311153993.

Parts included: aluminum steering flex coupler + installation hardware (M10 bolts and nuts)

Material: billet aluminum

Color matching not necessary

Possible to mix and match with original BMW steering components (minor bolt-hole cleanup may be required due to factory casting variations)

Lead time: 2–3 days