Blox Racing Plus Series Fully Adjustable Coilovers 15-21 Subaru WRX/STi (BXSS-00521) 300 to our patented internal MR

to our patented internal MR Technology that ensures maximum performance with zero risks of check engine lights

Impressive power gains of 22 HP and 31 ft/lbs of TQ

Recommended for vehicles lower than 1

Material: High-grade silicone

F30 and F87(N55)

Blox Racing Plus Series Fully Adjustable Coilovers 15-21 Subaru WRX/STi (BXSS-00521) 300 to our patented internal MRThe BLOX Racing Plus Series Fully Adjustable Coilover system now offers ultimate performance and features 32 way damping adjustment for precise suspension tuning and versatility. The large range of adjustment offered by the Plus Series system allows you to maximize the full potential of your vehicle and further increases high speed stability and performance. The Plus Series system features a threaded mono tube body for ultimate adjustability to tailor