ST XA Coilover Kit BMW M440i 4WD xDrive w/o Electronics Dampers

ST's XA coilover gives you a wide range of ride height adjustment plus rebound damping you can dial in. That's more control than a simple lowering setup. It comes preset to ST's recommended damper settings, the same ones it checks on KW's shock dynos, so it drives well straight out of the box.

What you get

• Wide ride height range for setting your stance.
• 16-click rebound adjustment with a single knob.
• Composite spring perch with a stainless steel insert. The polyamide body prevents corrosion between perch and strut, so height stays adjustable.
• Detailed setup manual so you can return to the recommended settings any time.

Good to know

• This kit is for the M440i xDrive without factory electronic dampers.

Brand: ST Suspensions · Part #: 182200CZ

• Ships from the brand or distributor, usually in 3–7 business days.
• Shipping is charged at the carrier's rate, shown at checkout. Orders over 70 lb ship by freight for a flat $99.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.