K&N Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish - 85-3540

This K&N 14 inch air filter base plate is used for replacement or special application needs.

K&N Custom Racing Assembly Carbon Fiber Air Box w/ Base - Large - 100-8562

Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light weight carbon fiber K&N's Sprint Car...

K&N 19-23 Subaru Forester Cabin Air Filter - VF2084

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle’s occupants, interior, and HVAC...

K&N 2023 Honda CB750 Hornet / XL750 Transalp Replacement Air Filter - HA-7523

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...

K&N 16-23 Toyota Tacoma 3.5L Oil Catch Can - 81-0813

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

K&N 15-23 Dodge Challenger 6.2L V8 / 15-23 Dodge Charger 6.2L V8 Oil Catch Can - 81-0803

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

K&N 19-21 Kia Stringer V6-3.3L Charge Pipe Kit - 77-1014KS

K&N charge pipe kits are made of free-flowing, mandrel-bent aluminum tubes designed to replace the restrictive factory intercooler piping on specific turbo charged vehicles and offer a wide range of...

K&N 21-23 Hyundai Elantra Replacement Air Filter - 33-5121

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N 2022 Honda Civic Type R Replacement Air Filter - 33-5139

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N Universal Round Clamp-On Air Filter 3in ID 9in Height 6in Base OD 5.25 Top OD - RU-3109HBK

K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a wide variety of applications. When dirty...

K&N 21-24 Ford E350/E450 Super Duty Replacement Air Filter - 33-5138

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N 2021+ Audi Q4 e-tron / 19-22 Volkswagen ID.3 Cabin Air Filter - VF4003

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - protecting your vehicle’s occupants, interior, and HVAC...