Power Flow Systems, Inc.
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Challenger Air Filter Kit for Robinson R-44 (not for R44 II)
Power Flow uses Challenger Air Filters on all of its aircraft. We test both with a stock and with a Challenger filter and the results are clear, Challenger is the superior product.
Our exhaust system greatly improves cylinder evacuation, while the Challenger Air Filter greatly improves air intake. Together, the performance results speak for themselves.
Together, the performance results speak for themselves. Try it out, we guarantee you will not be disappointed.
Our 60 Day Money Back Guarantee applies not only to our exhaust system, but to our Challenger Kits as well. Try one today!
Power Flow's Testing on Fixed Wing Aircraft
The Challenger Aviation air filter is a great complimentary product to the Power Flow tuned exhaust. We conducted our own tests to justify claims on this product and our results were as follows:
Challenger Aviation Advertised Benefits
Local Pickups Available
Power Flow Systems, Inc
795 Fentress Blvd Suite A & B Daytona Beach FL 32114
Monday - Friday
9 AM - 5:30 PM
CLOSED - 11/28-11/29
OPEN till 1 pm on 12/24 & 12/31
CLOSED- 12/25 and 1/1