Air filters are essential for protecting your engine from dirt and debris while ensuring optimal airflow. Performance air filters improve horsepower and efficiency by reducing intake restriction. Whether you’re maintaining your vehicle or upgrading for better performance, our air filters deliver clean, unrestricted airflow for maximum engine protection.
Upgrade your vehicle's airflow with the K&N Engineering High-Flow Drop-In Air Filter, part number knn33-2300. Designed specifically for 2013 to 2015 Subaru BRZ and...
Upgrade your Jaguar F-Type with the K&N Replacement Panel Air Filter, designed specifically for models from 2014 to 2016 with 3.0L and 5.0L engines....
Upgrade your vehicle's airflow and engine performance with the K&N Replacement Air Filter designed specifically for select Infiniti QX56 and Nissan Armada models equipped...
Upgrade your vehicle*s airflow with the K&N Engineering High-Flow Drop-In Air Filter, designed for select Mercury Mountaineer and Ford Explorer models from 1997 to...
Upgrade your 2010-2011 Volkswagen Amarok with the K&N Replacement Air Filter part number KN-33-2983, engineered for optimal airflow and engine protection. Crafted with layered,...
Upgrade your vehicle*s airflow with the K&N Engineering High-Flow Drop-In Air Filter, designed specifically for select Mitsubishi models including Endeavor, Galant, and Eclipse. Crafted...
Upgrade your vehicle's airflow with the K&N Engineering Part Number KNN33-2461 high-flow replacement air filter, designed for select Honda Odyssey and Ford Mustang models....
Upgrade your vehicle's performance with the K&N E-1998 replacement high-flow air filter, designed specifically for 2011-2012 Dodge Caliber and 2011 Jeep Compass models. Constructed...
Upgrade your Mini Cooper's performance with the K&N Engineering 33-2270 High-Flow Drop-In Air Filter. Designed specifically for models from 2002 to 2008, this washable...
Upgrade your Mercedes-Benz with the K&N Replacement Air Filter designed specifically for models including the C300, C350, E300, GLK350, ML350, S350, and SLK350 from...
Upgrade your vehicle's airflow and engine performance with the K&N Replacement Air Filter designed specifically for 2011-2013 Chrysler Town & Country, Dodge Grand Caravan,...
The K&N Engineering Universal Air Filter (Part No. KNNRU-5045) is a versatile and reliable solution designed to fit a wide range of automotive applications,...
Upgrade your vehicle's airflow with the K&N Replacement Air Filter designed specifically for the 2015 Jeep Renegade 2.4L. Crafted from layered, oiled cotton media,...
Enhance your vehicle's performance with the K&N Engineering 33-5091 High-Flow Drop-In Air Filter, specifically designed for Infiniti QX50 and QX55 models from 2019 to...
Upgrade your Honda HR-V with the K&N Replacement Panel Air Filter designed specifically for models from 2016 to 2019. Crafted with a state-of-the-art layered,...
The K&N Engineering KNN33-2304 High-Flow Drop-In Air Filter is designed to enhance your vehicle's airflow and performance. Crafted with layered, oiled cotton media, this...
The K&N Engineering Universal Rubber Air Filter, part number KN-RD-0710, is designed to deliver reliable airflow performance across a wide range of applications including...
Upgrade your Subaru with the K&N Engineering High-Flow Drop-In Air Filter, part number knn33-2075, designed specifically for models including the 1999, 2003-2005 Subaru Impreza,...
Upgrade your Honda CR-V's engine with the K&N Replacement Panel Air Filter part number knn33-5031, designed specifically for 2015 and 2016 models with a...
The K&N Engineering Universal Rubber Air Filter (Part #RU-5111) offers versatile performance for a wide range of applications including racing vehicles, generators, snowmobiles, tractors,...
Enhance your vehicle's performance with the K&N Engineering Part Number knn56-1400 custom round racing air filter kit designed specifically for Triumph TR7 models from...
The K&N 33-2031-2 high-flow air filter is designed to enhance airflow and boost engine performance for select Nissan Maxima and Infiniti models. Crafted with...
The K&N Engineering Universal Rubber Air Filter, part number knnRU-2800, offers versatile and reliable filtration for a variety of applications including racing vehicles, generators,...
The K&N Engineering Drycharger (Part Number: knnRC-4780DK) is a durable, silicone-treated polyester wrap designed to protect K&N air filters and personal watercraft flame arrestors....
The K&N Engineering 14-inch Red Custom Air Cleaner Assembly (Part #knn60-1290) is engineered for performance enthusiasts seeking superior airflow and stylish design. Crafted with...
The K&N Engineering Universal Rubber Air Filter (Part Number: knnRU-2590) is designed to provide reliable airflow for a wide range of applications including racing...
Enhance your vehicle's airflow and performance with the K&N Engineering Custom Round Air Filter, part number knnE-3730. Designed with a layered, oiled cotton media,...
Upgrade your BMW with the K&N Engineering Part 33-2059 High-Flow Reusable Air Filter, designed specifically for models including 1991-1994 BMW 318i, 318is, 325i, and...
Upgrade your Honda Civic with the K&N Replacement High-Flow Air Filter, specifically designed to fit 2012 through 2015 models equipped with the 1.8L L4...
Enhance your vehicle's performance with the K&N Engineering High-Flow Drop-In Air Filter, specifically designed for BMW models with 3.0L L6 engines from 2006 to...
Enhance your Audi RS5's performance with the K&N Replacement Air Filter part number KN-33-3031, specifically designed for models from 2013 to 2015. This high-flow,...
Enhance your vintage or racing engine with the K&N Engineering 62-1513 crankcase vent filter, designed for high-performance applications and classic carbureted engines. This filter...
Enhance your BMW's engine performance with the K&N Engineering High-Flow Drop-In Air Filter, specifically designed for models including the 2003, 2002, and 2001 BMW...
Have a question about our products or pricing? The MAIN STREET ESHOP team is here to help. Send us your details and we’ll get back to you within 24–48 hours with the answers you need.