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BC Racing RM Series Coilovers for the 2003-2008 Subaru Forester (SG) are purpose-built for McPherson-strut cars that see serious track time
2025 Alfa Romeo Giulia RWD w/DDC
2023 Nissan Altima FWD (L34)
2007 Mercedes-Benz SLK-Class RWD (R171)
2012 Subaru WRX STI Hatchback AWD (GRB)
BC Racing ER Series Coilovers for 2017+ Audi A4/S4 FWD/AWD (B9) 48.5mm Front Strut 1 Series BC Racing RM Series CoiloversBC Racing ER Series Coilovers for the 2017+ Audi A4 S4 (B9) 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 A4 S4 B9 chassis and refined until it balances ride quality with performance the reason A4 S4 coilovers from BC Racing are the best selling adjustable kits in their segment worldwide. ER Series kits run a linear twin
