Injen Technology SuperNano-Web Air Filter- 5" Flange ID,8.0" Twist Lock Base/7.90" (X-1116-BB) 1533 the BMW factory charge pipe

the BMW factory charge pipe began showing its age

This system features a trio of high quality

this SP1343 short ram cold air intake system includes the unbeatable Injen Technology limited Lifetime Warranty

Calibration Plug Set to Factory Fill Level Eliminates Overfilling

Injen Technology SuperNano-Web Air Filter- 5" Flange ID,8.0" Twist Lock Base/7.90" (X-1116-BB) 1533 the BMW factory charge pipeWith 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, Injens 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 maximum