BC Racing BR Coilovers Nissan 240SX 1989-1994

The BC Racing BR Series Coilover Kit (D-12-BR) is a popular suspension upgrade for the 1989-1994 Nissan Silvia 240SX (S13/A31 chassis), suitable for street driving and occasional track use. It offers adjustable front camber, 30 levels of dampening adjustment, and independent full-length height adjustment for precise tuning. The coilovers feature a mono-tube shock design with enlarged cartridges, specialized pistons and rods, and spring steel valves for durability and performance. Springs are made from high-strength SAE9254 steel, with T6061 aluminum spring locks and seats. The system also includes a patented concave lower locking ring, high-pressure inner rod guide seals, and a 2-step nickel and chromium plating for corrosion resistance. Custom spring and damping rates are available, with standard rates of 8k (front) and 6k (rear). The kit provides a minimum 2-inch drop and includes a full set of four coilovers with front camber plates.