Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The HKS Racing Suction cold air intake box kit for the 2015 Subaru WRX STI 4‑door with EJ257 (VAB) is a vehicle‑specific boxed intake solution supplied as a kit. It replaces the factory intake box for this model and engine configuration and includes the routing and components intended for a correct fit; installers should follow vehicle‑specific instructions for proper installation.
HKS 2015 SUBARU WRX STI 4D EJ257 COLD AIR INTAKE BOX KIT VAB
