Your Cart Is Empty

AirAid SynthaFlow Cold Air Intake Replacement Filters

The AutoAnything Advantage
Free Shipping
See Details
No Minimum Purchase
Lower Price Guarantee
Lower Price Guarantee
1-year protection
Authorized Dealer Assurance
In-House Experts
Chat or Call for Special Offers
Tax Free Ordering
Guaranteed to Fit
Order with confidence
100% Fitment Guarantee
Hassle-Free Returns
We make it easy
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat
Showing 1 - 4 of 4
Showing 1 - 4 of 4

Product Information

  • List Price:
    $56.77 - $141.38
  • Our Price:
    $38.90 - $94.90
  • Shipping:
    Free Overnight Shipping Free Overnight Shipping
(4 Reviews)
Add to Cart

Please answer the following questions before adding to cart to help us provide you with customized for your specific vehicle.

    ADD TO CART Cancel



    No matter which brand aftermarket CAI kit you went with, it certainly delivered seat-of-your-pants performance gains right out of the box. But, lately you may be noticing that the punch in your pedal is not what it once was. So instead of replacing that air filter with the same here-today-gone-tomorrow performance, go with the proven power of the high-performance SynthaFlow Cold Air Intake Replacement Filter.

    Your SynthaFlow filter is crafted from multiple layers of oiled cotton gauze and one crud-catching barrier of unique SynthaFlow material. And, like all Airaid filters, the assembly is supported by a hand-poured urethane frame. The entire structure is sandwiched between layers of rigid epoxy-coated 304 stainless steel mesh for maximum rigidity, even under intense intake pressure. And better yet, Airaid's original oiled design only requires cleaning every 30-50,000 miles and lasts a lifetime.

    When it's finally time to clean your SynthaFlow Round filter, just use an Airaid Air Filter Cleaning kit offered separately. Your filter comes out like new, which means you can reuse it oven and over. Meaning your SynthaFlow could be your last air filter. Plus, Airaid builds it in the USA and backs your Air Filter with a “No Hassle" Lifetime Warranty.

    AirAid SynthaFlow Cold Air Intake Replacement Filters Customer Reviews

    Filter replacement

    Reviewed by Christopher L (LOS ALAMITOS, CA) Reviewed for a 1999 Dodge Durango — Jun 28, 2014 3:48 PM

    Works great

    Was this review helpful?   Yes   No


    Reviewed by Rick E (SAINT GEORGE, UT) Reviewed for a 2011 Ford Mustang — Apr 06, 2014 8:07 AM

    Have had several cars over the years and each one showed increase gas mileage and a kick in performance that I could feel. Would highly recommend this as most effective add-on you can do easily!

    Was this review helpful?   Yes   No

    Fuel savings

    Reviewed by Johnny G (CLYDE, TX) Reviewed for a 2005 Dodge Ram — Mar 28, 2014 8:09 PM

    I have used the system since 2005 with excellent fuel savings.I would recommend it to any body who has fuel economy in mind.

    Was this review helpful?   Yes   No

    Great Product

    Reviewed by Gerry H (Elkwood, VA) Reviewed for a 2009 Ford F-150 — Aug 13, 2013 5:31 PM

    Perfect fit, and a excellent product. Shipped arrived on-time, and excellent condition.

    Was this review helpful?   Yes   No