logo
flag

Watch Green Filter Outperform the Competition

Watch President

THE CHOSEN AIR FILTER BY THE WORLD'S BEST

brand
brand
brand
brand
brand
brand

Don't Take Our Word For It

There are thousands of 5 star reviews from extremely happy customers that have experienced the Green Filter difference.

stars

Amazing Perfect Fit!

Item looks great to say the least. The filter was an amazingly perfect fit for my vehicle. I drive a 2012 Ford Focus 2.0l and it changed out with the old stock filter in literally seconds. No having to wiggle it to fit and literally slid on the intake like butter. Tighten down the flat head bolt to hold it on tight and you're good to go! Great product!!

Z. Wilford

Charlotte, NC

stars

The Filter Sounds Fantastic.

This filter sounds fantastic, fits in the stock airbox iwth the cover on or off, and isn't terribly expensive. I really enjoy hearing the turbo spool and blowoff through the new filter. Others online have said they've experienced marginally better fuel economy but its too early to say for me. If it is true, its another added bonus.

Bob Smith

Pittsburgh, PA

stars

Awesome & Re-usable

Car can breathe! No but it really can now, the old paper filter is terrible. Replaced it with this one on my 2014 Ford Focus st and car even sounds better now. Can actually hear the intake induction sounds etc a lot more. You can also clean and re oil the filter to use it over and over. What a great bargain for a reusable filter.

Alex Palmas

Miami, FL

stars

Modern, Advanced Designs

Green Filter USA may be a relative newcomer to the world of performance filters, but their products are truly making a splash. Green Air Filters feature modern, advanced designs and materials to provide not only unmatched flow, but also easy maintenance and a super long lifespan. What you get with Green is improved horsepower, awesome torque, and an air filter that truly pays for itself.

Jim Crawford

Sacramento, CA

Green Filter's Technology Makes All The Difference

feature

Woven Cotton

Deep pleats in the double-layered cotton create a 10-15% increase in filtration surface. This increase allows a greater volume of air to move more freely into your engine cylinders while maintaining superior filtration. Our specially designed cotton filter traps particles as small as 5 microns.

feature

Steel Mesh

Steel wire mesh encases the cotton filter, providing strength and dent resistance so you can be sure your Green High Performance Air Filter will work under the toughest conditions.

feature

Proprietary Lubricant

This oil creates a positive (+) magnetic charge, or ionic bond, with the filter's stainless steel mesh. The positive charge attracts the negatively (-) charged dust particles entering the filter, causing them to cling to the steel mesh and allowing the cotton to remain clear for maximum air flow.

feature

Low Pressure Molding

Other filters use a simple pressure-molded injection process to bond the perimeter rubber to the interior components. That method saves manufacturing time, but in the process, a considerable amount of rubber can seep onto the filtering surface. While it may not look like much, that spill-over rubber can restrict as much as 25% of the intended air flow. We use a four-step production process which virtually eliminates rubber seepage and maintains maximum air flow through the filter.

feature

Custom Molds

Our hand-molded, flexible rubber base offers an airtight seal and absorbs vibration. Our filter molds are created from an extensive on-site library of factory air boxes, with each part custom made on CNC machines. We don't reuse elements between filters or make universal molds, which means that when you buy a Green High Performance Air Filter you can be sure it will fit just like the one from the factory, with no modifications necessary.

feature

In House Technology

Long before we were manufacturing a single air filter for your street-legal machine, we produced hundreds for the international motorsports industry. Our production technology is always improving with the most cutting edge processes and equipment. Also being committed to serving you, our product line is ever expanding to cover all of your needs. We stand by our guarantee of providing customers with what we think is the best filtering technology available.

gallerygallerygallerygallerygallerygallerygallerygallerygallerygallerygallerygallery

It's not just better airflow

The benefits of Green Filter are not just about experiencing immediate gains, but there are long term ones as well.

Better
Performance

Dynamometer bench testing on an 1800cc 4-cylinder engine showed that a Green High Performance Air Filter provided a 6.7% increase in horsepower over the same vehicle with a stock paper air filter.

Fuel
Efficiency

In an independent test performed on a 2008 Chevy, a 5.6% increase in fuel mileage was shown over the same vehicle with a stock paper air filter. This is the same test that manufacturers perform to estimate fuel economy on new vehicles.

Made
In The USA

All Green Filters are made by hand in our Uniontown, Pennsylvania facility with materials manufactured in the USA.

Lasts a
Lifetime

Our filters are designed to be cleaned (with our biodegradable cleaner and synthetic oil) and reused. Not only will you notice a difference in your wallet, but you'll be helping the environment as well.

The Green Filter Guarantee

As the leading American Made Manufacturer of Green Filters, we pride ourselves on our work ethic & customer service.

icon

100% Guaranteed

All Green High Filters are designed to last for the lifetime of your vehicle and are covered by our Limited Lifetime Warranty.

icon

Shipping & Returns

We stand by our product and offer fast shipping along with returns or exchanges, no questions asked.

icon

Instant customer service

We're available through email and you can call us during our normal business hours found on our contact page.

gallerygallerygallerygallerygallerygallerygallerygallerygallerygallerygallerygallery

Navigate

Guarantee

Resources

Contact Us

socialsocialsocial

Join Our Mailing List

Copyright © 2018 Green Filter USAPrivacy Policy