Blox Racing Plus Series Fully Adjustable Coilovers 15-21 Subaru WRX/STi (BXSS-00521) 300 Recommended for vehicles lower than

Recommended for vehicles lower than 1

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

Quantum Pro-GUARD 7 air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity

Manufacturer Part Number: 827-577R

Blox Racing Plus Series Fully Adjustable Coilovers 15-21 Subaru WRX/STi (BXSS-00521) 300 Recommended for vehicles lower thanThe 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