GrimmSpeed StealthBox Cold Air Intake - Subaru 2015+ STI Black (060077) _22 mufflers and tips

mufflers and tips

The tall design of the bung keeps the sensor body cool and reduces restriction by minimizing the intrusion of the sensor tip into the exhaust piping

6AN Male Flare to 3/8 Inch Ford Male EFI Quick Connect Adapter

Battery Extenders will keep your battery at full charge on a continuous basis

GrimmSpeed StealthBox Cold Air Intake - Subaru 2015+ STI Black (060077) _22 mufflers and tipsBlack Stealthbox Air Intake Kit (060060) by GrimmSpeed. Inspiration 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