Radium RA-series bladders are made from a special polymer that is resistant to ALL fuel types (gasoline

Direct OEM replacement for N55 and S55 engines

Designed for thermal resistance and reduced friction

2015-2018 BMW F85 X5 M

In addition

KW Coilover Kit, BMW F90 M5 X1 20iX Radium RA-series bladders are madeKW V4 Developed exclusively for supercars, sports cars and performance oriented sedans With coilover struts made from stainless steel or aluminum, depending on the vehicle design, you give your super sports car the necessary equipment to further increase the driving dynamics in everyday life. The triple adjustable high performance dampers combine leading race technology to allow the independent adjustment of the rebound and the low speed and high