Injen NanoWeb Dry Air Filter w/Shur-Loc 4.115x6.865 Oval Neck / 7.17x9.92 Base / 5.63x8.5 Tall 2017-bmw-m4-esi2747850 00” rotors provide maximum cooling

00” rotors provide maximum cooling for sustained high heat durability

so our engineers designed this Performance Air Intake to develop a 7 whp / 5 wtq bolt-on power increase with no bumper removal required

Fragola -8AN 90 Degree Real Street Hose End x 1/4in NPT

- Black Wrinkle Finish

This additional layer is an HR-180 Rubber coating for superior sealing

Injen NanoWeb Dry Air Filter w/Shur-Loc 4.115x6.865 Oval Neck / 7.17x9.92 Base / 5.63x8.5 Tall 2017-bmw-m4-esi2747850 00” rotors provide maximum coolingWith 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