Grimmspeed StealthBox Cold Air Intake Red Subaru WRX 2015-2021 vendor_Super Pro • Compatible with OEM Charge

• Compatible with OEM Charge Pipe

this is the most powerful modication that can be done to extract the full potential of the naturally aspirated machine

Reduce unnecessary vehicle weight

Part #: 620000C-4

Made with the highest quality materials and manufactured at state of the art facilities in Germany

Grimmspeed StealthBox Cold Air Intake Red Subaru WRX 2015-2021 vendor_Super Pro • Compatible with OEM ChargeInspiration for the StealthBox Intake came from internal discussions about what we wanted from an intake system for the 2015+ WRX. Of course performance is the highest priority, but at GrimmSpeed so much more than that goes into a product. We wanted an intake that purred quietly under normal driving circumstances, but would roar at wide open throttle. We wanted an intake that looked at home in the well sported 2015+ WRX engine bay instead of a shoebox