BC Racing ZX Series Coilovers for 2019+ BMW Z4 RWD (G29) 328i BC Racing BR Series Coilovers

BC Racing BR Series Coilovers for the 2023+ Acura Integra (DE4) are BC Racing's entry-level coilover and the most popular kit in their entire lineup — they offer the most accessible entry into adjustable coilover suspension without sacrificing performance

Part Number A-07-ER Part Name ER Series Coilovers Vehicle 2002-2006 Acura RSX FWD (DC5) Drivetrain FWD Chassis Code DC5 Damping Adjustment 2-Way (30 levels rebound 30 levels compression) Ride-Height Adjustable Yes Spring Rate - Front 6

Part Number I-143-ER Part Name ER Series Coilovers Vehicle 2016-2021 BMW M2 RWD (F87) Drivetrain RWD Damping Adjustment 2-Way (30 levels rebound 30 levels compression) Ride-Height Adjustable Yes Spring Rate - Front Spring Rate - Rear Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Notes True-Rear coilover conversion replaces the factory divorced shock-and-spring with a single coilover unit

2025 BMW X1 FWD

2006 Infiniti FX45 RWD/AWD (S50)

BC Racing ZX Series Coilovers for 2019+ BMW Z4 RWD (G29) 328i BC Racing BR Series CoiloversBC Racing ZX Series Coilovers for the 2019+ BMW Z4 (G29) bring the same three axis adjustability as the race spec ZR Series with valving tuned for drivers who split time between street and track. Every kit is extensively tested on the Z4 G29 chassis and refined until it balances ride quality with performance the reason Z4 coilovers from BC Racing are the best selling adjustable kits in their segment worldwide. ZX Series kits share the three axis