Injen Super-flow Web Nanofiber Dry Air FIlter-2 3/ 4in Neck/5in Base/ 4 7/8in Height/ 5in Top (X-1056-BB) 18140 and gasses that build up

and gasses that build up normally during the braking process

Oversized 38mm anodized aluminum piston for superior flow

Deatschwerks 10AN Rubber and Metal Crush Crush Washer (Pack of 10) (6-02-0335)

Strong Clampco T-bolt clamps for a secure high-boost connection

The GrimmSpeed Post MAF Pipe Kit is a must-have for any 2022+ WRX owner looking to spruce up their engine with an OEM+ look and fitment

Injen Super-flow Web Nanofiber Dry Air FIlter-2 3/ 4in Neck/5in Base/ 4 7/8in Height/ 5in Top (X-1056-BB) 18140 and gasses that build upWith a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injen's air filter line features state of the art designs and performance. All SuperNano Web air filters feature a proprietary media that includes and high flow base media with a highly efficient Nano membrane applied on top. This allows our SuperNano Web media to flow the