AIRAID® 800-357 - SynthaFlow Round Air Filter

Airaid Performance Air Intake Systems
AIRAID® - SynthaFlow Round Air FilterAIRAID® - SynthaFlow Round Air FilterAIRAID® - SynthaFlow LayersAIRAID® - Filtration Technology 602x420Airaid Authorized Dealer
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SynthaFlow Round Air Filter (800-357) by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air filtration than the factory air filter, which results in improved performance and engine protection. And if you're ever dissatisfied for any reason, just send it back, no questions asked.

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  • Improves airflow and engine performance
  • Provides superior air filtration and engine protection
  • Over 99% efficiency rating
  • Can be washed and reused
  • Backed by AIRAID's "No Hassle" warranty
  • Proudly made in the USA

All aftermarket air filter companies make claims for better airflow, but how many of those increases come at the expense of inferior air filtration? AIRAID air filters allow increased airflow while trapping the smallest dirt particles, the size that ordinary cotton-gauze "performance" air filters can't capture. In fact, AIRAID filters have over a 99% efficiency rating. And AIRAID is so confident in the performance of their filters that each one is backed by their "No Hassle" warranty.

At first glance, the SynthaFlow filter would appear to be just another aftermarket cotton-gauze air filter, but it's much more advanced. The SynthaFlow is a cotton-gauze and synthetic blend that outperforms plain cotton-gauze in clean air testing. The SynthaFlow features "five layer" filtration, with 4 layers of cotton-gauze supplemented by "the last layer of defense", a layer of synthetic media that produces the cleanest air of any washable filter. The filtering media is held together by epoxy coated aluminum wire mesh, specially designed to provide the optimum balance between maximum airflow and peak filtration. The SynthaFlow filter only requires servicing every 30-50 thousand miles under normal conditions, at which time it should be washed and re-oiled.

All AIRAID air filters feature a urethane frame, which is much more durable than the rubber used by most aftermarket filter manufacturers. And all panel style filters are made with 304 stainless steel mesh, for exceptional durability. The strength of the stainless steel won't allow the filter to bow in the center, allowing unfiltered air into the engine.

Finally, each AIRAID filter is backed by AIRAID's "No Hassle" warranty. There are no limitations or fine print here. Simply, if you're ever dissatisfied with the materials, workmanship, or performance of this air filter, just send it back... period! You don't have to worry about a proof of purchase or a warranty card. AIRAID filters are warranted for life.

Brand: Airaid       Part Number: 800-357       UPC: 642046803575
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AIRAID® was founded in 1997 when they began developing and manufacturing air intake systems for light trucks and SUVs, utilizing the cotton-gauze filter technology that was available at the time. These systems increased airflow and performance while being easy to install, and sold so well that the company soon realized that another source of filters was necessary. They believed they could produce a better quality filter using new technology and state-of-the-art materials, and so in 2002 the AIRAID Filter Company was formed. Today AIRAID is the recognized leader in air management technology. Extensive research and development has allowed AIRAID to come to market first with high quality products that improve drivability and performance.

Vehicle FitmentThis part is compatible with 55 vehicle(s)
Year Make Model Fitment Notes
1985 Ford Mustang    5.0L
1985 Ford Thunderbird    5.0L
1985 Mercury Capri    5.0L
1984 Ford Bronco    5.0L / 5.8L
1984 Ford Mustang    5.0L
1984 Ford Thunderbird    5.0L
1984 Mercury Capri    5.0L
1983 Ford Bronco    5.0L / 5.8L
1983 Ford F-150    5.0L / 5.8L
1983 Ford Mustang    5.0L
1983 Ford Thunderbird    5.0L
1983 Mercury Capri    5.0L
1982 Ford Bronco    5.0L / 5.8L
1982 Ford E-series    5.0L / 5.8L / 6.6L / 7.5L
1982 Ford F-150    5.0L / 5.8L
1982 Ford F-250    5.0L / 5.8L / 6.6L
1982 Ford F-350    5.8L / 6.6L
1982 Ford Mustang    5.0L
1982 Ford Thunderbird    4.2L
1981 Ford Bronco    5.0L / 5.8L
1981 Ford E-series    5.0L / 5.8L / 6.6L / 7.5L
1981 Ford F-150    5.0L / 5.8L
1981 Ford F-250    5.0L / 5.8L / 6.6L
1981 Ford F-350    5.8L / 6.6L
1981 Ford Thunderbird    4.2L / 5.0L
1980 Ford Bronco    5.0L / 5.8L
1980 Ford E-series    5.0L / 5.8L / 6.6L / 7.5L
1980 Ford F-150    5.0L / 5.8L
1980 Ford F-250    5.0L / 5.8L / 6.6L
1980 Ford F-350    5.0L / 5.8L / 6.6L
1980 Ford Thunderbird    4.2L / 5.0L
1979 Ford Bronco    5.8L / 6.6L
1979 Ford E-series    5.0L / 5.8L / 7.5L
1978 Ford Bronco    5.8L / 6.6L
1978 Ford E-series    5.8L / 7.5L
1977 Ford E-series    5.8L / 7.5L
1976 Ford E-series    5.8L / 7.5L
1975 Ford E-series    5.0L / 5.8L / 7.5L
1975 Ford Mustang    5.0L
1973 Ford Mustang    5.0L / 5.8L
1972 Ford Bronco    5.0L
1972 Ford Mustang    5.0L / 5.8L
1972 Mercury Cougar    5.8L
1971 Ford Bronco    5.0L
1971 Ford Mustang    5.0L / 5.8L / 7.0L
1971 Mercury Cougar    5.8L / 7.0L
1970 Ford Bronco    5.0L
1970 Ford Mustang    5.0L / 5.8L / 7.0L
1970 Mercury Cougar    5.8L
1969 Ford Bronco    5.0L
1969 Ford Mustang    5.0L / 5.8L / 6.4L / 7.0L
1969 Mercury Cougar    5.8L
1968 Ford Bronco    4.7L / 5.0L
1968 Ford Mustang    4.7L / 5.0L / 6.4L / 7.0L
1968 Mercury Cougar    5.0L / 6.4L
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