Dinan 18-25 BMW X3 M40i/X4 M40i (G01/G02) Performance Spring Set

Tall SUVs lean in corners, and the X3 M40i and X4 M40i are no exception. Dinan's Performance Spring Set uses revised spring rates to cut body roll, giving the car a more settled, sporting feel on twisty roads without going to coilovers.

What you get

• Front and rear spring set for the G01 X3 M40i and G02 X4 M40i.
• Revised spring rates chosen by Dinan to reduce body roll.
• Marked springs, each stamped with its own part number so front and rear are easy to tell apart at install.

Good to know

• Dinan recommends installing these with its matching Ride Quality & Handling Kit.
• A wheel alignment is required after installation.

Brand: Dinan · Part #: D100-0942

Ships from the brand or distributor, usually in 3-7 business days.

• 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.