bc racing coilovers er 2 way gt86 brzThe BC Racing ER Series 2 way coilovers have been powering the Fensport GT86R to back to back championship wins since we hit the track with it in 2012! The coilovers have been ultra reliable over many seasons of racing. BC are Fensport's coilover of choice for road cars and race cars alike with products to suit all budgets and driving styles.