Torque Solution HKS BOV Adapter Flange w/ Plug: Subaru WRX / STi 2003-infiniti-qx4-esi9722086 Mishimoto developed this kit using

Mishimoto developed this kit using high quality EPDM rubber

All aFe POWER flat panel performance air filters are constructed with a full 360-degree polyurethane frame

Durable LLDPE Construction: They are constructed from high-quality linear low-density polyethylene (LLDPE) that is impact resistant

Blackhawk Induction air intake systems feature an oil-free synthetic filter media

This added feature makes this kit the ULTIMATE in ride comfort and protection

Torque Solution HKS BOV Adapter Flange w/ Plug: Subaru WRX / STi 2003-infiniti-qx4-esi9722086 Mishimoto developed this kit usingTorque Solution HKS BOV Adapter Flange w Plug: Subaru WRX STi