Collection: Air Filters - Drop In

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

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

Injen Super Nano-Web Dry Air Filter - 3.25in Neck / 5.25in Base / 7in Height / 4in Top 45-Pleat

Injen Super-flow Web Nanofiber Dry Air FIlter-2 3/ 4in Neck/5in Base/ 4 7/8in Height/ 5in Top

Injen Super-flow Web Nanofiber Dry Air FIlter-5in Neck/6-1/2in Base/7in Height/4-1/2in Top

Injen AMSOIL Replacement Nanofiber Dry Air FIlter 5in Flange Diameter/6.5in Base/6in Height/70 Pleat

Injen AMSOIL Replacement Nanofiber Dry Air FIlter 5in Flange Diameter/6.5in Base/5in Height/70 Pleat

Injen Nanofiber Dry Air Filter - 4in Flange Dia / 6 1/2in Base / 7in Tall / 5 3/8in Top

Injen AMSOIL Ea Nanofiber Dry Air Filter - 8 1/2 Oval Filter 9 1/2 Base / 6 1/4 Tall / 8 Top

Injen High Performance Air Filter - 5 Black Filter 6 1/2 Base / 8 Tall / 5 1/2 Top

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

Injen High Performance Air Filter - 3 1/2 Black Oiled Filter 6 Base / 6 7/8 Tall / 5 1/2 Top

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

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

Injen AMSOIL Ea Nanofiber Dry Air Filter - 3 Filter 5 Base / 4 7/8 Tall / 4 Top

Injen High Performance Air Filter - 4.50 Black Filter 6.75 Base / 5 Tall / 5 Top

Injen AMSOIL Ea Nanofiber Dry Air Filter - 4.50 Filter 6.75 Base / 5 Tall / 5 Top

Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 4 Top - 45 Pleat

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

Injen High Performance Air Filter - 3.50 Black Filter 6 Base / 5 Tall / 5 Top

Injen AMSOIL Ea Nanofiber Dry Air Filter - 3.50 Filter 6 Base / 5 Tall / 5 Top

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

Injen AMSOIL Ea Nanofiber Dry Air Filter - 3.00 Filter 6 Base / 5 Tall / 5 Top

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