Description
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.
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
Special Note: Installation labor time is 6.3 hrs (RWD) or 7.8 hrs (RWD with alignment) if 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.
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.
NOTICE: Dinan Performance Spring sets should be purchased and installed with the corresponding Ride Quality and Handling Kit to achieve the advertised ride height, performance, and ride quality. While not explicitly required, if the matching component is not purchased and installed you will get less than favorable results in the form of poor ride quality and improper handling traits. While we will maintain a full warranty on product defects, any claims against the car’s improper handling/ride quality traits due to not purchasing the corresponding handling kit will not be warranted.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
