BMW 3 Series RWD (F30) 2013-2019 - 500 Series Super Low Spec Coilovers Spring Upgrade:Swift Springs Standard - Hyperco Springs may be used if necessary 24-Step Rebound Adjustability

24-Step Rebound Adjustability

while higher spring rates feel much smoother

High Flow Digressive Piston to optimize the perfect balance between performance and comfort along with the ability to upgrade and rebuild

For spring rate advice specifically tailored for your vehicle

and longevity

BMW 3 Series RWD (F30) 2013-2019 - 500 Series Super Low Spec Coilovers Spring Upgrade:Swift Springs Standard - Hyperco Springs may be used if necessary 24-Step Rebound AdjustabilityCUSTOM. MODULAR. REBUILDABLE. Fortune Auto engineers have developed specialized valving profiles and optimized specifications for the Super Low Spec. The Super Low Spec 500 Series coilovers are designed to dramatically lower vehicle ride height. Average height adjustability is roughly 2. 5" to 5" lower than OEM ride height (depending on application). Swift Springs Standard, Hyperco Springs substitute if necessary FA Synthetic Shock Oil Flow Digressive