GoodB4 OE Replacement
Left and right, one each
Bilstein shocks, struts and kits for the 2021 BMW M240i xDrive
Bilstein lists 6 parts for the 2021 BMW M240i xDrive, across 2 lines from the B4 OE Replacement to the B6 Performance.
- Front, extended
- 526–526 mm20.7–20.7 in
- Front, collapsed
- 350–350 mm13.8–13.8 in
- Rear, extended
- 539–539 mm21.2–21.2 in
- Rear, collapsed
- 367–367 mm14.4–14.4 in
Good, better, best
One pick from each Bilstein tier that fits at stock height, compared side by side.
Front
Struts
6 parts for the 2021 BMW M240i xDrive
Grouped by where they go, then by Bilstein line. Parts made only for a lifted or lowered vehicle say so.
Front left
Good B4 OE Replacement
Better B6 Performance
Front right
Good B4 OE Replacement
Better B6 Performance
Rear
Good B4 OE Replacement
20-238933 B4 OE Replacement DampTronic Shock Absorber
Sold each · 2 per axle
Better B6 Performance
20-250744 B6 Performance DampTronic Shock Absorber
Sold each · 2 per axle
Not sure which one is right?
Tell us how you use the M240i xDrive and we'll pick with you.
100% genuine Bilstein, from authorized North American distribution.
BILSTEIN is a trademark of thyssenkrupp Bilstein GmbH. Eskimo is an independent retailer.