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2018 BMW 4 Series is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your 4 Series. We have 2709 Suspension Parts available for your 2018 4 Series all priced at lowest possible price backed by FREE SHIPPING.
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Bilstein B6 Performance (DampTronic) dampers are a performance upgrade to OE dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension; along with the factory controls; will be retained with the installation of these dampers. Each damper is rigorously tested for quality that meets or exceeds OE standards and features application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. B6 Performance (DampTronic) dampers will deliver improved safety and handling performance in a package compatible with factory electronic damping control.
H&R Street Performance Coilovers lowers your vehicle front by .60" - 1.6" and rear by 1.0" - 2.2"
H&R Sport Springs lowers your vehicle front by 0.6" and rear by 0.5"
H&R Sport Springs lowers your vehicle front by 1.2" and rear by 1.2"
H&R Super Race Springs lowers your vehicle front by 1.1" and rear by 0.75"
H&R Sport Springs lowers your vehicle front by 1" and rear by 0.75"
H&R Super Race Springs lowers your vehicle front by 1.2" and rear by 0.8"
H&R Sport Springs lowers your vehicle front by 0.5" and rear by 0.3"
H&R Sway Bar Kit For Front and Rear, the front has 28mm diameter and the rear has 20mm diameter.
H&R Street Performance Coilovers lowers your vehicle front by .60" - 1.6" and rear by 1.0" - 2.2"