Performance starts with airflow. High-flow, washable, reusable, built for performance. Find your filter.

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USA-Made Washable Performance Air Filters

Green Filter USA designs and builds high performance air filters for daily drivers, enthusiasts, and racers who want more from their engine than a disposable paper filter can deliver. Every filter is engineered for strong airflow, dependable filtration, and long-term value, and every part of the process happens right here in the United States.

Made in USA Quality

Every Green Filter air filter is manufactured in the USA, from the woven cotton media to the final quality inspection. Building domestically lets us control materials, construction, and airflow testing at every stage, so drivers get a consistent, high performance filter instead of an unknown import product. American manufacturing also means faster turnaround on custom and private label filter orders for shops, racing teams, and OEM partners.

Washable, Reusable Performance

Unlike disposable paper filters that get thrown away every few thousand miles, a Green Filter is built to be cleaned, re-oiled, and reinstalled again and again. Our multi-layer woven cotton media is designed to maintain strong airflow and filtration efficiency through repeated cleanings, which means fewer replacement purchases, less waste, and a filter that keeps performing season after season with basic routine maintenance.

Universal & Vehicle-Specific Fitment

Whether you need a drop-in replacement filter engineered for your exact make and model or a universal cone, cylinder, round, or panel filter for a custom intake build, Green Filter offers fitment options for cars, trucks, motorcycles, and motorsports applications. Our filter finder tool above makes it easy to search by vehicle, part number, or exact dimensions so you can confirm the right filter before you buy.

Backed by a Lifetime Warranty

Green Filter stands behind its air filters with a lifetime warranty against defects in materials and workmanship. Because our filters are washable and reusable rather than disposable, that warranty reflects real confidence in long-term performance, not a one-time purchase. If you ever have a fitment, performance, or warranty question, our customer service team is available to help you find the right solution.

Shop High-Flow Performance Air Filters

Whether you drive a daily commuter, weekend performance car, truck, motorcycle, or dedicated track build, Green Filter offers washable and reusable air filters built for better airflow, strong filtration, and long-term value.

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The Chosen Air Filter for Performance Vehicles

Green Filter reusable air filters are built for drivers who want better airflow, strong filtration, and long-term performance on the street or track.

Rated 5 Stars by Customers

Made in the USA
Washable and reusable design
Built for lifetime performance
Race-proven filter technology
Better airflow and strong filtration
Custom-molded for proper fitment
Designed for cars, trucks, and motorcycles
Backed by a Limited Lifetime Warranty

The Chosen Filter for Top Performing Brands

Watch Green Filter Outperform the Competition

See Green Filter in action with installation guides, product comparisons, performance demonstrations, and real customer experiences.

What Customers Say About Green Filter

Drivers choose Green Filter for better airflow, easy installation, reusable performance, and long-term value. Here is what customers have experienced after upgrading from a standard paper filter.

★★★★★
I installed a Green Filter on my 2008…
I installed a Green Filter on my 2008 Porsche 997 Turbo, and the difference was noticeable immediately. The engine feels more responsive, performance has improved, and the intake sound is even better—exactly what I was hoping for. I have performance filters from competing brands on several of my other cars because they came with aftermarket cold air intake systems. After experiencing the results with Green Filter, I'll be replacing all of them with Green Filters. I highly recommend this product to anyone looking for a simple upgrade that delivers real performance and sound improvements. P.S. As a nice piece of racing heritage, the Ford GT that won the 2016 24 Hours of Le Mans was equipped with Green Filter.
CarlosVerified review on Trustpilot ↗ · August 3, 2026
★★★★★
26' Maverick EB
Ordered this filter for my 26' Maverick, and it fit perfectly. The shipping was super quick! Couldn't be happier!
Rick BrownVerified review on Trustpilot ↗ · July 24, 2026
★★★★★
Love my green filters!!!
Love my green filters. Must be honest and say I bought filters originally based on great reputation / reviews and also the great look !!!! Love the green ! Bought for both my track Gt3rs and my porsche turbo. Actually noticed fuel mileage improvements and very happy with flow! Just ordered my clean kit and looking forward to cleaning them !!
JrVerified review on Trustpilot ↗ · June 30, 2026
★★★★★
Great product
Great product. Switched from K&N to Green Filter for the first time and so far very very happy.
George AriasVerified review on Trustpilot ↗ · June 26, 2026

Find Your Green Filter

What Makes Green Filter a Better Performance Air Filter?

Not all air filters are built the same. Green Filter uses advanced materials, precision molding, and race-proven manufacturing methods to create high-performance car air filters that deliver airflow, filtration, and long-term durability.

Double-Layer Woven Cotton Filtration
Green Filter uses double-layered woven cotton with deep pleats to increase filtration surface area. This allows more air to move freely into the engine while still helping trap harmful particles before they reach critical engine components.
Steel Mesh Support
A durable steel mesh surrounds the cotton filter media, adding strength and dent resistance. This helps the filter maintain its shape and performance even under demanding driving conditions.
Proprietary Filter Oil Technology
Green Filter's specially designed filter oil helps attract and hold dust particles while keeping the cotton media clear for airflow. This helps maintain strong filtration and performance between cleanings.
Low-Pressure Molding Process
Some filters use pressure-molding methods that can allow rubber to cover part of the filtering surface. Green Filter uses a careful molding process designed to reduce rubber seepage and preserve airflow through the filter media.
Custom-Molded Fitment
Green Filter does not rely on one-size-fits-all designs. Filters are built for specific applications to help provide a proper seal, factory-style fit, and easy installation without unnecessary modification.
Race-Proven Manufacturing
Green Filter technology was developed through years of performance and motorsports experience. That same focus on airflow, durability, and filtration is built into every filter made for street and performance vehicles.

Better Airflow. Long-Term Value. Lifetime Performance.

A Green Filter is more than a simple replacement air filter. It is a washable, reusable air intake filter designed to improve airflow, support engine performance, and reduce the waste created by disposable paper filters.

Improved Airflow
Green Filter's high-flow design helps your engine breathe more freely compared to a restrictive stock paper filter. Better airflow can support stronger throttle response and improved performance.
Reusable and Washable
Instead of throwing away your air filter every few thousand miles, a Green Filter can be cleaned, re-oiled, and reused. This makes it a smart long-term option for drivers who want performance and value.
Made in the USA
Green Filters are made in Uniontown, Pennsylvania, using quality materials and careful manufacturing processes. Every filter is built with attention to fitment, durability, and performance.
Eco-Friendly Alternative
Because Green Filters are washable and reusable, they help reduce the need for disposable paper filter replacements. That means less waste over the life of your vehicle.

Find Your Green Filter

Frequently Asked Questions About Green High Performance Air Filters

How long does a Green Filter last?

Green Filters are designed to last for the lifetime of your vehicle when properly cleaned and maintained. Instead of replacing the filter, you can wash, dry, re-oil, and reinstall it.

Can I wash and reuse my Green Filter?

Yes. Green Filters are washable and reusable. Use the proper Green Filter cleaning products, allow the filter to dry completely, apply filter oil, and reinstall it according to the care instructions.

Do performance air filters improve airflow?

Yes. A high-flow performance air filter is designed to help more air move into the engine compared to many standard paper filters. Green Filter is built to support airflow while maintaining strong filtration.

Where are Green Filters made?

Green Filters are made in the USA at the company facility in Uniontown, Pennsylvania.

Will a Green Filter fit my vehicle?

Green Filter offers application-specific filters for many cars, trucks, and motorcycles. Use the vehicle search tool to select your year, make, model, and engine to find the correct filter.

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The Green Filter Guarantee

100% Guaranteed
Every Green Filter is backed by our lifetime warranty. If it ever fails due to defects in materials or workmanship, we will replace it free of charge.
Shipping & Returns
Free shipping on orders over $100. Not satisfied? Return within 30 days for a full refund. We stand behind our products 100%.
Customer Service
Our team of filter experts is here to help you find the perfect filter for your vehicle. Contact us anytime with questions or concerns.

Important: All filters are inspected before shipment. If you receive a defective filter, please contact us within 48 hours of delivery. Filters that have been installed, used, or oiled cannot be returned unless defective. Original packaging must be retained for returns.