KD1C, created and patented by Sprint Filter in 1995, is our standard carbon air filter dynamic air intake applicable for all vehicles. Other manufacturers have copied this filter with slight modifications over the years.
Thanks to their special construction, the Sprint Filter dynamic intake kits can take advantage of the Venturi effect which allows you to get further increase in the pressure of intake air. Besides offering the advantages of the filtering material, the Sprint Filter dynamic intake kits eliminate further load losses due to the presence of the filter case. But above all, the big advantage is that fresher air can be taken in far from the engine: this means higher density which together with higher intake pressure and lower load losses result in more power and better performance of the engine.