This means that within about a year the filter will more than pay for itself, and you'll be doing your part to keep landfills free of dirty old air filters. Our production technology is always improving with the most cutting edge processes and equipment. Factory intake piping is sufficient so I just purchased the shield and green filter and it does the job for the engine bay looks and little extra sound from the factory recirc valve. Bought this for my 2016 Focus RS. I noticed about a 2 mpg increase after the car relearned the new air flow rates. The sound difference is tremendous. Power wise, it is most noticeable on overboost. This means that within about a year the filter will more than pay for itself, and you'll be doing your part to keep landfills free of dirty old air filters. Account & Lists Account Returns & Orders. 10. This increase allows a greater volume of air to move more freely into your engine while maintaining superior filtration. This filter replaced the stock air filter on a 2104 Focus SE. Green Filter 13+ Ford Focus ST Hi Performance Intake Filter $ 60.97 $ 60.97 Add to cart Injen Focus ST SP Series Short Ram Intake System from $ 292.75 . Others online have said they've experienced marginally better fuel economy but its too early to say for me. Add to Cart. 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. Thank you! Couldn't be happier. 6 month/20 000 km … PG Cabin Air Filter PC6174| Fits 2012-18 Ford Focus, 2013-19 Escape, 2014-20 Transit Connect, 2013-14 Police Interceptor, 2013-18 C-Max, 2015-19 Lincoln MKC 4.8 out of 5 stars 70 $13.18 $ 13 . You can also clean and re oil the filter to use it over and over. Just needs to go to a good home instead of sitting here. PureFlow Cabin Air Filter PC6174X| Fits 2011-18 Ford Focus, 2013-19 Ford Escape, 2014-20 Transit Connect, 2013-18 C-Max, 2015-19 Lincoln MKC, 2013-14 Police Interceptor Utility, 2019-20 … Green Filter High Performance Cylindrical Air Filter Green Color - Ford Focus/Focus RS/Transit Connect/Escape. Gives my 2015 SE hatchback sport package a nice growl under the hood now. Upgrade Mercedes E500 Engine Air Filter to Green High Performance Air Filter | W211 Hi-Flow Filters. This thing is a huge improvement if you're looking for a louder BOV noise! Can actually hear the intake induction sounds etc a lot more. Contact Us. This increase allows a greater volume of air to move more freely into your engine cylinders while maintaining superior filtration. Other filters use a simple pressure-molded injection process to bond the perimeter rubber to the interior components. 20. Green Filter 14-17 Ford Focus ST 2.0L L4 Removable Rain Filter Cap - For Kit 7159 18095. This filter sounds fantastic, fits in the stock airbox with the cover on or off, and isn't terribly expensive. Full cold air intake or Green filter? If you remove the "end cap" from the airbox you will get more airflow and hear the turbo spool a bit more without being obnoxious. same with my ST, only i have the K&N performance filter (75 bucks through amazon) it has the end cap filter for even more air flow, love it - sounds great turbo flutter wooosh!!! 20. The stock airbox has a hole where the end of the filter sits, so the Green filter opens up that entire area to pull in air aside from just flowing better in the first place. What a great bargain for a reusable filter. 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. 0. What you get with Green is improved horsepower, awesome torque, and an air filter that truly pays for itself. Replaced it with this one on my 2017 Dodge Challenger and car even sounds better now. In my 2014 it made a deep and mean sounding growl in the cabin but in my ST I can barely notice much more sound in the cabin. Regular price $59 00 $59.00. Focus ST cold air intakes are one of the most popular and fuel efficient aftermarket engine modifications available. It's a great product that made a difference to sound and fuel economy in my 17' ST. 3. Green Air Filters feature modern, advanced designs and materials to provide not only unmatched flow, but also easy maintenance and a super long lifespan. If it is true, its another added bonus. This filter sounds fantastic, fits in the stock airbox with the cover on or off, and isn't terribly expensive. I really enjoy hearing the turbo spool and blowoff through the new filter. What a great bargain for a reusable filter. Also being committed to serving you, our product line is ever expanding to cover all of your needs. Green Filter USA may be a relative newcomer to the world of performance filters, but their products are truly making a splash. share. Proudly made in the USA  (Uniontown, PA to be exact), Precisely engineered for Focus performance. In this particular case, the makers of high-performance and eco-friendly air … In the city not so much since I am having a lot more fun stepping on it to hear the intake sound. We have 413 Ford Focus ST vehicles for sale that are reported accident free, 254 1-Owner cars, and 598 personal use cars. James Barone Racing Ford Focus ST & RS Green Filter [GRN-FILT-ST] - Hi-flow, Hi-Performance Air Filter from Green Filter USA. Green Air Filters' claim to fame is the fact that they are easily cleaned and renewable for as long as you own your vehicle, with the help of a Green Filter Cleaning Kit. Actually just got done cleaning my Cobb filter about an hour ago. It’s a breakthrough in air filter technology. This is the same test that manufacturers perform to estimate fuel economy on  new vehicles. Clearly, that green filter fabric does more than just look cool - it signifies the company's commitment to the environment. We install a Green Products air filter on Preston’s 2014 Ford Focus ST. Oops! GreenFilter outperforms leading filters. As the leading American Made Manufacturer of Green Filters, we pride ourselves on our work ethic & customer service. Would recommend. I review the Green Filter that I have had on my car for about 12 months now. Regular price $349 95 $349.95. 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. Oops! Increase horsepower, increase engine longevity, and hear more turbo noises with the Green Filter Reusable Air Filter for you 2016 Ford Focus RS. Sale price $225 00 $225.00 Regular price $299 95 $299.95 On Sale 7. The stock filter is a paper media, closed end filter. Green Filter. We stand by our product and offer fast and free shipping along with free returns or exchanges, no questions asked. Trade Seller (73) 2015 BMW i8 Battery Pack Dictated Its Entire Design by Don Sherman NEW ! Green Cotton Air Filters however use a more time consuming and precise production process that virtually eliminates rubber seepage on to the filter surface thus maximising air flow and increasing engine performance. This increase allows a greater volume of air to move more freely into your engine while maintaining superior filtration. On new Focus ST cold air intakes, the piping is going to be larger than on the factory unit, plus it's going to use a much higher quality Focus ST air filter than the one that comes from the factory. No but it really can now, the old paper filter is terrible. GREEN FILTER high performance cylindrical air filter (grey) - Ford Focus RS 2016 Because of its unique and organic composition, cotton is the ideal material for use in high performance air filters. These Focus ST cold air intakes are going to have a long life, requiring little maintenance and OEM-like fitment. Sale price $225 00 $225.00 Regular price $299 95 $299.95 On Sale 7. Availability: Ships in 24 hours. No having to wiggle it to fit and literally slid on the intake like butter. The miles per gallon has also gone up at least 1 mile since I have installed. Come join the discussion about performance, modifications, troubleshooting, incoolers, turbo’s and more! Green Filter outperforms the competition, discover why we've secretly been the favorite air filter to some of the world's biggest racing brands and enthusiasts. The filter provides a significant increase in induction noise and blow-off from the turbo. No having to wiggle it to fit and literally slid on the intake like butter. I have been coming across a lot of different opinions as to if the cold air intake helps enough on the FoSt to be worth it or not. Thank you! On the highway I was getting 38 mpg. Can actually hear the intake induction sounds etc a lot more. 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. 5 comments. This is a 25 mm Hydrophilic Pure Silver membrane filter with a 0.45 um ( 0.45 micron filter ) pore size. The Green Filter sounds better, performs better, and the mpg is better. save. Obviously in Indiana, I never had to worry about any of this so my car is a bit modified. Referenced by NIOSH for collecting airborne contaminants. No but it really can now, the old paper filter is terrible. 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