BC Racing HM Series Coilovers for 1995-1998 Nissan 240SX RWD (S14)BC Racing HM Series Coilovers for the 1995 1998 Nissan 240SX (S14) 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. Every kit is extensively tested on the 240SX S14 chassis and refined until it balances ride quality with performance the reason 240SX coilovers from BC Racing are the best selling adjustable kits in their segment