R2C filters are working great! Our motors have been spotless when we have tore them down for a rebuild. We told our engine builder we have been using the R2C filters and he was going to start recommending them to everyone. The greatest asset of the R2C filter is just being able to blow them out and stick them right back on the car. No filter oil and no waiting for them to dry on race day.
I won a couple features this year in my rookie year with the late model.
 I also have won a few big mod races last year and this year. I won the UMP Nationals last year and won the Big Dawg 100 this year with the modified. Thanks R2C!
Jeff Babcock

Legends Car Air Filters




R2C Legends Car air filters provide unmatched horsepower for the fastest lap times


New Black Hex race filter technology provides Legends Car engines with more air and make more power than ever before!

R2C Legends Car air filters will outflow any current Legends Car air filter by up to 4X.  Plus they last for years, are simple to maintain and never require oiling.


  • More horsepower that any other filter for asphalt Legends Car engines. Get's you out front and keeps you there!
  • Unmatched dirt stopping ability for Legends Car dirt racers that compete in demanding conditions and have to keep their engines clean.  Stops dust to .3 microns!  Nothing else is even close.
  • Reusable for long life.
  • Simple to maintain even when at the track.  Just use compressed air from inside-out and the filters are restored to near new every time.  No oiling!  Washable using biodegradable solvents like Simple Green.


Black Hex  logo

               The World's Most Powerful Air Filters



Specifically designed and engineered based on the demands of the FJ1200 high performance engine, our patent-pending and proprietary Legends Car synthetic air filter media provides the lowest restriction levels and most power over the life of the filters as well as unmatched engine protection and dust holding ability.

No More Cleaning and Oiling!

Routine and economical maintenance is accomplished by simply using low pressure compressed air from the inside surfaces and the filters are race ready! This eliminates the need for costly and time consuming filter recharging kits and saves racers money throughout the season.


  • P: 708.488.8211
  • F: 708.366.3563
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