ST Suspensions ST Sport Lowering Spring Kit - 2012-2018 BMW 3 Series Sedan (F30) YMM_1975_1989_Porsche_911_III_930 The powder-coated finish enhances durability

The powder-coated finish enhances durability and resistance to corrosion

That is why we select vehicle specific spring rates in each ST Adjustable Lowering Spring kit to perfectly match your original dampers

Cryo treating options further strengthen the rotor

23 Kg/mm (685 lbs/in) Rear Spring Rates Progressive Notes When using original tires

Rigid Disc

ST Suspensions ST Sport Lowering Spring Kit - 2012-2018 BMW 3 Series Sedan (F30) YMM_1975_1989_Porsche_911_III_930 The powder-coated finish enhances durabilitySearching 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 2012 2018 BMW 3 Series 320i 328i 328d 330i Sedan (F30) RWD 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