GODSPEED BMW 4-Series RWD (F32/F33/F36) 2016-20 MAXX Coilovers (5-Bolts wtih EDC) Custom Lighting The dual exhaust design provides

The dual exhaust design provides an average of 15 horsepower gain

Comes with 21

These seats are perfect for those who want to improve the looks

Spring Inner Diameter(Rear)    62 mm (2

delivering increased downforce with less drag compared to traditional spoilers

GODSPEED BMW 4-Series RWD (F32/F33/F36) 2016-20 MAXX Coilovers (5-Bolts wtih EDC) Custom Lighting The dual exhaust design providesCompatible With BMW 4 Series RWD (F32 F33 F36) 2016 2017 2018 2019 2020 5 Bolts with Electronic Suspension; Requires EDC Disable Module To Turn Off Service Light Full Length Adjustable, Independent Ride Height And Spring Tension Adjustment; Mono Tube Shock With 40 Precise Levels of Damping Force Adjustment; Corresponds to Every Driving Scene From the Street To The Track Large Capacity 52mm Steel Shock Body With Anti Corrosion Coating; Aluminum And