BC Racing ER Coilovers for BMW Z4 G29 RWD 2019+ I-97-ER Seat this is only aimed at

this is only aimed at the most hard-core track day or serious

Option 1: Without optional crash bar – Requires existing crash bar to be cut and welded

Thickness 60mm

finished in powder-coated satin black

•     Comprehensive kit with all fixtures

BC Racing ER Coilovers for BMW Z4 G29 RWD 2019+ I-97-ER Seat this is only aimed atSupplied in default spring rates, at the time of writing are: 5 10KG Please note that these may be adjusted by BC based on customer feedback, if you require a specific spring rate, please contact us. LISTING IMAGE IS GENERIC Our External reservoir ER Series comes with separate compression and rebound damping adjustment. The ER Series coilovers bring with them the high quality and unique features seen on the BR Series and RM Series but have the