Dinan Ride Quality & Handling Kit - BMW 330i/M340i (G20), M440i xDrive (G22)

Lowering springs reduce how far the suspension can travel before it hits the bump stops, and factory stops are sized for factory ride height. Dinan's Ride Quality & Handling Kit replaces them with bump stops matched to its lowered setups, so the car rides better and handles more predictably once the springs go in.

What you get

• Replacement bump stops tuned to work with Dinan's Performance Spring Sets.
• Designed as a companion kit, installed at the same time as the springs.

Good to know

• Dinan strongly recommends using this kit together with its springs, and won't warrant ride or handling complaints on springs installed without it.

Brand: Dinan · Part #: D193-0121

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.