Won last Friday night with our R2C filters & base keeping us in the winner's
We went to the chassis dyno today & tried a lot for different things in the carburetion area & picked up some.  But the best gain was when we put on your New R2C filter top!!!   Wow! Wouldn't have believed it if I
hadn't seen it with my own eyes.  About 6hp & 5 to 7 ft lbs of torque.  Just
changing tops!  You never stop amazing us with your great development of
new products that are not just show items but bolt on performance.  

Again ...Wow!!  Impressive..

Sincere Thanks Jimmy!  R2C

Team Jimmy's

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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