Weapon-R® - Secret Weapon Air Filter

510 reviews / Item # 282485
Weapon-R® - Secret Weapon Air Filters
Weapon-R® - Secret Weapon Air FiltersWeapon-R® - Secret Weapon Air Filter Cleaning Video 602x420Weapon-R Authorized Dealer
$65.00 - $75.00
● In Stock - Ships within 24-48 hours
Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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WEAPON-R® - Secret Weapon Air Filters

Secret Weapon Air Filter

Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.

In Stock - Ships within 24-48 hours

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    $65.00
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    Product Details

    Learn everything you want to know about this product
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    Weapon-R Air Filters

    Universal Secret Weapon Air Filter by Weapon-R®. The Secret Weapon air filter performs better than any other air filter available in the market today. It provides maximum airflow with the protection of Polyurethane foam.

    Weapon-R - CatalogWeapon-R - Air FiltersWeapon-R - Dragon Air Intake Systems

    Features:

    • Integral velocity stack increases engine airflow
    • Polyurethane foam flows more air and traps more dirt than conventional filters
    • Disassembles easily for cleaning
    • No oiling required
    • All Weapon-R foam air filters are backed by the Weapon-R Million Mile warranty

    Most aftermarket air filter manufacturers concentrate on the filter element; the rigid structure of the filter is nothing more than a support. The engineers at Weapon-R, however, thought that the support structure could also be used to increase airflow. The result is the Secret Weapon air filter. The heart of this filter is a computer designed and flow bench tested velocity stack, which greatly increases airflow, airspeed and air mass into the engine. The Polyurethane filter element flows up to 80% more air and has better dirt filtration than conventional cotton filters. The resultant increased airflow significantly improves engine performance. And the Secret Weapon air filter even provides superior airflow when it’s dirty. The filter element doesn’t clog because the Open Cell Technology foam allows air to flow around the captured dirt.

    The Secret Weapon air filter disassembles easily for cleaning, and cleaning is easy because the filter element never needs oiling. The Secret Weapon air filter is available in 3-inch and 4-inch inlet sizes and 6.5-inch and 10-inch lengths. All Weapon-R foam air filters are backed by the Weapon-R Million Mile warranty.

    The Secret Weapon air filter is durable enough to withstand many cleanings. To make your filter as good as new, Weapon-R recommends cleaning the filter with Weapon-R’s Foam Air Filter Recharge Kit. Simply remove the mounting screws and disassemble the filter. Spray the cleaning solution on the outside of the air filter. Soak/spray water on the outside of the filter and allow it to sit for 30 minutes. Rinse the filter in lukewarm water. Shake off the excess water and let the air filter dry.

    Weapon-R® makes high quality performance parts, at affordable prices, for sport compact cars. All products are carefully designed using the latest computer simulation and modeling techniques, followed by extensive dyno testing. Finally, all parts are rigorously street and race tested to make sure they’ll perform flawlessly in your car. Weapon-R draws on over a decade’s experience, involvement in various forms of motor sports, and their commitment to research and development, to bring you the highest quality and best value performance parts in the industry.

    Product Reviews

    (10)

    Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

    Weapon-R® - Secret Weapon Air Filters
    Weapon-R® - Secret Weapon Air Filter
    Average Rating: 4.8 of 5
    5
    5 of 5
    Weapon R Filter-2002 Acura RSX Type-S
    Filter arrived on time and was just as described. Installed in a few minutes. Had a dirty, generic filter head and replaced it with this one. Heard and felt an immediate difference. Helps acceleration when at lower rpms.
    BPosted by (Wichita, KS) /
    Was this review helpful for you? Yes5   people found this review helpful.
    4.8 of 5
    Great Boost
    Great sound. Great boost compared to other Filter I've tried! Look so good in my Subaru!
    JPosted by (St-bruno De Montarville, QC) /
    Was this review helpful for you? Yes2   people found this review helpful.
    5 of 5
    Good
    Good.
    YPosted by (Fu Zhou, FU JIAN) /
    Was this review helpful for you? Yes3   people found this review helpful.
    5 of 5
    Very Good
    Very good filter. Easy to install. Gives lots of power, better than K&N filters. Try it, you will not be unhappy untill you get a speeding ticket.
    APosted by (Ronkonkoma, NY) /
    Was this review helpful for you? Yes10   people found this review helpful.
    5 of 5
    Great Product
    This filter is sick! Great filtration. Great sound. Great quality. It even looks cool. Super easy install.
    APosted by (Woodstock, GA) /
    Was this review helpful for you? Yes6   people found this review helpful.
    5 of 5
    Weapon-R Secret Weapn Air Filter
    I had been salivating for this air filter since I discovered it on the Weapon-R website. I then came across the Secret Weapon air filter on CARiD. The price was better and the shipping was free. Buy even if I had to pay more for this filter -- no problem. It is unlike any other filter on the market. It's radical design is right out of the 21st century. Best of all -- airflow with this filter attached to my short ram has given my car more power & it sounds awesome. I am now waiting for my Weapon-R breather filter I ordered from CARiD. Can't wait.
    WPosted by (Anaheim, CA) /
    Was this review helpful for you? Yes8   people found this review helpful.
    5 of 5
    Works Great
    Works very well, rids you of a oiled down filter and the design is well structered! Sounds good! Used on existing cold air intake. Camaro 2011 v6, Sounds and runs great with a new filter.
    RPosted by (Rentiesville, OK) /
    Was this review helpful for you? Yes7   people found this review helpful.
    3.8 of 5
    Weapon-R Secret Weapon Filter
    Product works amazing when taken care of properly. This is second set.
    MPosted by (New Providence, NJ) /
    2004 Volkswagen Golf
    Was this review helpful for you? Yes2   people found this review helpful.
    4.5 of 5
    Flow of Secret. Weapon
    Secret. Weapon filter,in fact works! It a big and give a lot oxigen for engine,and a balance too!
    FPosted by (Curitiba, PARANA) /
    1999 Mercedes E class
    Was this review helpful for you? Yes3   people found this review helpful.
    5 of 5
    Weapon-R filter
    Looks great and performs even better.
    DPosted by (Anchorage, AK) /
    2007 BMW 3-Series
    Was this review helpful for you? Yes4   people found this review helpful.
    Weapon-R® - Secret Weapon Air FiltersWeapon-R® - Secret Weapon Air Filter    $65.00 - $75.00
    510 reviews
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