DINAN Supplemental 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.

2016-2018 BMW 340I Sedan
2016-2018 BMW 340i xDrive Sedan
2014-2016 BMW 428i Coupe
2017-2019 BMW 430i Coupe
2014-2016 BMW 435i Coupe
2014-2016 BMW 435i Gran Coupe
2014-2016 BMW 435i xDrive Coupe
2017-2019 BMW 440i Coupe
2017-2019 BMW 440i Gran Coupe
2017-2019 BMW 440i xDrive Coupe