Dinan
Dinan 20-25 BMW X3 M/X4 M (F97/F98) Ride Quality & Handling Kit
To fully enjoy Dinan performance spring sets we highly recommend pairing them up with our supplemental ride quality and handling kits. This additional kit includes tuned, progressive rate bump stops that maximize suspension travel on the lowered car for improved handling capabilities and ride quality when compared to just a spring set. By allowing for full compression travel within the spring the possibility of a sudden "bottoming out" is negated, a common unwanted side effect when lowering a vehicle. Bump stops also have the added benefit of optimizing the spring rate, rewarding those that use them with added mechanical grip and cornering power. Simply put, the Dinan supplemental ride quality and handling kits amplify performance and comfort when paired with performance spring sets.
- Bumpstops are made from OE quality material for progressive characteristics.
- Bumpstops are carefully tuned for use with Dinan springs.
- Includes 4 bumpstops.
Fitment
Installation labor time is 10.3 hrs if the supplemental ride quality & handling kit is installed by itself. Installation labor time will be negligible if installed at the same time as the corresponding Dinan Spring Set.
WARNING: This product may expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. www.P65Warnings.ca.gov
Fitment
Listed for these platforms and engines. Tap one to see every part for it.
Not sure? Send us your VIN before ordering and we’ll confirm it fits.
- Authorized dealerGenuine parts with full manufacturer warranty.
- ShippingShips same day or within 24 hours.
- Returns30-day returns on new, uninstalled parts in original packaging.
More for your BMW F9X M Cars (M5, M8, X5 M, X6 M)
Shop all 111 →


