BC Racing BMW M135i/M140i/M235i/M240i F2x ER Series 2 Way Adjustment Coilover Configuration:ER 5.5/9 KG/MM (3 Bolt Top Mount) Audi RS5 F5 Coupe/Sportback (2017-)

Audi RS5 F5 Coupe/Sportback (2017-)

Lowers front by 25-30 mm and rear by 25 mm

This equal length midpipe reduces the rasp and makes the S58 sound sonorous

- 5 X 120 PCD

BC Racing BMW M135i/M140i/M235i/M240i F2x ER Series 2 Way Adjustment Coilover Configuration:ER 5.5/9 KG/MM (3 Bolt Top Mount) Audi RS5 F5 Coupe/Sportback (2017-)Overview The BC Racing ER Series Coilover System is the next evolution in your suspension tuning and vehicle setup needs. The ER Series offers 30 clicks of independently adjustable compression and rebound with remote reservoirs to increase oil capacity and help with faster heat dissipation. Each ER Series Coilover System undergoes the same rigorous testing and development as the coilover series that precede it, with the addition of more extensive real