Part Number A-58-DS Part Name DS Series Coilovers Vehicle 2012-2013 Honda Civic Si Drivetrain FWD Chassis Code FB6/FG4 Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 6 kg/mm Spring Rate - Rear 6 kg/mm Spring Size - Front 62-200-6K Spring Size - Rear 62-150-6K Swift Springs - Front 62-203-X Swift Springs - Rear 62-152-X Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced Vehicle Fitment
Part Number MR-CDK-BG30-EU Part Name Megan Racing Euro II Series Coilovers Vehicle 2017-2024 BMW 540i RWD Chassis Code G30 Spring Rates - Front 10K Spring Rates - Rear 6K Ride-Height Adjustable Yes Damping Adjustable Yes Adjustment Type 1-Way (Rebound and Compression) Camber Plates - Front Not Applicable Camber Plates - Rear Not Applicable Top Mounts - Front Reuse OEM Top Mounts Top Mounts - Rear Reuse OEM Top Mounts Notes Excludes BMW M5 Vehicle Fitment
Part Number TH-L1003+TH-MM03 Partname Air Strut Kit Vehicle 2006-2013 Lexus IS250 Chassis Code GSE20/GSE25 Drivetrain RWD Series AirPlus Quantity Kit Vehicle Fitment
Part Number CSB170-P2 Damping Adjustment 2-Way (864 settings via compression/rebound/pressure) Height Adjustable Yes Spring Rate (Front) 9
BC Racing HM Series Coilovers for the 2005-2007 Subaru WRX STI (GDE/GDF) combine the inverted-damper durability of the RM Series with the independent compression and rebound tuning of the ER Series — BC's pick for track-day McPherson-strut builds
BC Racing ER Series Coilovers (True Rear) for 2021-2024 BMW M4 RWD (G82) steering-stabilizers Part Number A-58-DS Part NameBC Racing ER Series Coilovers for the 2021 2024 BMW M4 (G82) put race grade adjustability in reach of the serious track day driver, with independent compression and rebound tuning at every corner. Every kit is extensively tested on the G82 chassis and refined until it balances ride quality with performance the reason M4 coilovers from BC Racing are the best selling adjustable kits in their segment worldwide. ER Series kits run a linear twin piston