Since Sprint Filter began to produce air filters, in 1952, the way to build the filters changed, most  of the competitors have remained stopped to the pits  manufacturing the classic cotton gauze oiled filter, Sprint Filter ,not considering it in the step with the times, studied a NEW REVOLUTIONARY SYSTEM: THE FILTER polyester P08, a filtering membrane made ​​of a woven synthetic yarns.

From the technical point of view, the filter element Sprint Filter P08 is not made, as generally happens, from stranded cotton fibers  or more simply by oiled foam, with a calibrated or variable density, but by a filtering membrane consists from a fabric of polyester threads from ø 5 microns, that you can simply  clean  with compressed air!

Sprint Filter P08, P037 e P08F1-85 were born in races. Top Racing Teams of World Championships like WTCR, TCR Series, MotoGP, Moto3, SBK, Supersport are contsantly using P08, P037 and P08F1-85 air filters. Sprint Filter develops every day new solutions with best racing Teams in the World  in searching of maximum and minimum power loss. From many years in a row Sprint Filter is the technical supplier of all Honda Civic Type-R TCR in the World and from the 2019 is the Official supplier also of all Alfa Romeo Giulietta WTCand also of another Factory Racing Team. In the TCR Series Honda, Alfa Romeo and another one brand have homologated the Sprint Filter KD1TCR intake, same as available for all our final customers. Because Sprint Filter sells to end users same products as used in Racing.

Sprint Filter P08, P037 and P08F1-85 air filters, if maintained in the correct way, will last for the entire life of the car and will no longer be necessary to replace the original air filter. Attached is the comparison of a paper OEM air filter vs Sprint Filter P08 air filter. As you can see, the paper filters are dirty and the folds are in a irregular shape. So how can it assure you a constant air flow? However, Sprint filter P08, P037 and P08F1-85 polyester folds are constant and build in a solid construction resulting in stable and efficient air flow