ST Suspensions ST Sport Lowering Spring Kit - 1999-2003 BMW 5 Series (E39) with Fact. Air Suspension YMM_2021_2026_BMW_X4_G02_LCI The internal valving is precisely

The internal valving is precisely calibrated to match the factory specifications of the BMW 230i

Each B1 OE Replacement (Air) suspension compressor is designed to connect directly into the original plugs on the vehicle

It is a straightforward

offering a straightforward

This package includes a pair of carbon fiber mirror covers

ST Suspensions ST Sport Lowering Spring Kit - 1999-2003 BMW 5 Series (E39) with Fact. Air Suspension YMM_2021_2026_BMW_X4_G02_LCI The internal valving is preciselySearching for a subtly lowered ride height for your car? ST Sport Springs are made for it! With our ST Sport Springs, you can equip your 1999 2003 BMW 5 Series 540i Sports Wagon (E39) with a spring kit that has been developed specifically for your vehicle and designed to fit your original shocks to achieve a slightly lowered look. Our wide range of ST Sport Springs offer more than 1,000 applications and we are one of the few lowering spring