Air Filters

Crankcase breather filters capture more airborne particulate and allow for significantly increased airflow over the stock filter. Feature a 4-ply p...

Open Funnel Air Filters feature an inverted cap design which increases the filter surface area for improved air flow and excellent filtration of ai...

Open Funnel Air Filters feature an inverted cap design which increases the filter surface area for improved air flow and excellent filtration of ai...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Vibrant Performance Bellmouth-style Velocity Stacks allow for less turbulent air to enter your intake, resulting in air flow improvements and, ulti...

Vibrant Performance Bellmouth-style Velocity Stacks allow for less turbulent air to enter your intake, resulting in air flow improvements and, ulti...

Vibrant Performance Bellmouth-style Velocity Stacks allow for less turbulent air to enter your intake, resulting in air flow improvements and, ulti...

Vibrant Performance Bellmouth-style Velocity Stacks allow for less turbulent air to enter your intake, resulting in air flow improvements and, ulti...

Vibrant Performance Bellmouth-style Velocity Stacks allow for less turbulent air to enter your intake, resulting in air flow improvements and, ulti...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

Classic Filters feature a 4-ply cotton gauze filter element that allows for significantly more air flow than a stock filter while also providing ex...

PERRIN Subaru BRZ/Scion FR-S Cone Filter w/3.125in Mouth (For Intakes INT-330/-333/-334/-335)

PERRIN 08-15 Subaru WRX/STi Repl 2.75in ID 11in Length Filter For PSP-INT-322/323/325/326 Intake Sys

PERRIN 2-Piece Replacement Filter for PERRIN Intakes 3.125 inch ID (Fits Big MAF and V2 standard In

PERRIN 19-21 Subaru STI (Inc. Type RA) Drop-In Panel Filter - Black

PERRIN 22-26 Subaru WRX / 18-25 Crosstrek / 17-25 Impreza / 20-25 Outback Drop-In Panel Filter

Provide your performance vehicle with superior air filtration and optimal airflow with a Mishimoto Performance Air Filter! Mishimoto oiled air filt...