BC Racing DS Series coilover kit, type DS-DH, spring rates 6/6 kg/mm (front/rear), for the BMW 3 Series F31 RWD/AWD (2012-2019), 5-Bolt FTM, Integrated...
BC Racing ER Series coilover kit, type ER, spring rates 6/6 kg/mm (front/rear), for the BMW 3 Series F31 RWD/AWD (2012-2019), 5-Bolt FTM, Integrated Rear.