Air Filters - Drop In

Injen High Performance Air Filter - 3 Black Filter 5 Base / 4 7/8 Tall / 4 Top

With 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. ...

Injen AMSOIL Ea Nanofiber Dry Air Filter - 3 1/2 Filter 6 Base / 6 7/8 Tall / 5 1/2 Top

With 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. ...

Injen SuperNano Web Dry Air Filter - 3.00 Filter 5 Base / 5 Tall / 4 Top - 45 Pleat

With 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. ...

Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 5 Top

With 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. ...

Injen High Performance Air Filter - 2.75 Black Filter 6 Base / 5 Tall / 5 Top

With 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. ...

Injen High Performance Air Filter - 2.50 Black Filter 6 Base / 5 Tall / 5 Top

With 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. ...

Injen High Performance Air Filter - 2.75 Black Filter 5 Base / 5 Tall / 4 Top - 40 Pleat

With 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. ...

Injen NanoWeb Dry Air Filter 4in Neck / 6in Base / 9.125in Tall / 5in Top - 70 Pleats

With 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. ...

Injen NanoWeb Dry Air Filter 2.75in Neck / 5in Base / 4.5in Tall / 5in Top - 45 Pleats

With 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. ...

Injen NanoWeb Dry Air Filter 6.00in Neck/ 8.50in Base/ 8.50in Tall/ 7in Top - 70 Pleats

With 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. ...

Injen NanoWeb Dry Air Filter 3.25in neck / 5.25in Base/ 4.80 Top - 45 Pleats

With 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. ...

Injen AMSOIL Replacement Nanofiber Dry Air FIlter 2.75 Flange Diameter/ 4.5 Base/ 5.5 Tall/ 50 Pleat

With 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. ...