Dinan D193-9701 Supplemental Ride Quality & Handling Kit

Compatible with 2020-2022 BMW X3/X4 F97/F98

Part # D193-9701
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Vehicle emissions regulations are not applicable to this item.

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To fully enjoy Dinan performance spring sets we highly recommend pairing them up with a 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.


  • Includes 4 bumpstops
  • Bumpstops are made from OE quality material for progressive characteristics
  • Bumpstops are carefully tuned for use with Dinan springs
Brand Dinan
Emission Code6
Product TypeBump Stops
Part NumberD193-9701

Vehicle emissions regulations are not applicable to this item.
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.

*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.