Air Filter - M20 A,B,C,D,G
Filter Gasket - M20 A,B,C,D,G
Filter Installation Kit M20 A,B,C,D,G
Filter Recharge Kit - All models
If you wish to purchase a single item, uncheck the box beside the item you do not want.
Power Flow's Testing
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:
Definite boost in MAP
Speed increase of 1-2 knots
More power generated on take-off
Engine was able to "breathe" better
Challenger Aviation Advertised Benefits:
Increase in RPM or Manifold Pressure
Reported fuel savings of .3 to .5 gallons per hour
Uses K&N re-cleanable air filter media
Up to 50% more air flow with the same dirt holding capability
Installs into factory location
Up to 25 recharges or 2500 hrs
Power Flow bundles all necessary parts with the Challenger Air Filter for a complete package. Includes Challenger K&N Style Air Filter, Filter Gasket, Installation Kit, and Filter Recharge Kit. Recharge for up to 2500 hours of use.
$259.29 (If items purchased individually) $249.29 if you enter Coupon Code AF1 at check out. All four items must be purchased to receive discounted price. Not valid with any other offer.