ST Suspension X Height Adjustable Coilover Kit for 97-03 BMW E39 Sedan, E39 Sedan 1811 after much testing we found

after much testing we found that our cast X-pipe provided some significant gains from 3-6K RPM when compared to a simple crossover tube

This model can be used in a wide range of situations

For Use With Reese 5th Wheel Hitch

Every Anzo USA product is backed by a One Year Warranty against manufacturer defects

View the 21-447B vehicle applications to determine the legal status for each vehicle

ST Suspension X Height Adjustable Coilover Kit for 97-03 BMW E39 Sedan, E39 Sedan 1811 after much testing we foundNeed to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! Each coilover is manufactured by KW automotive's expertise and capabilities ensures maximum quality and fantastic driving dynamics. Once installed, the ST X coilover can easily be adjusted using a polyamide ring on the galvanized, multiple sealed strut. Adjustment is different for each car, but typically you can expect between 35 and