J's Racing MaxFlow air filter for the AP1 achieves both high dust filtration efficiency and a high airflow rate. The Maxflow filter utilizes a newly developed special gauze which collects more than 90% of the dust & particles and will provide 100% more airflow than a conventional paper filters. It promises the high performance which you will not receive from other stock replacement filters.
WARNING: Cancer and Reproductive Harm
VeilSide 2000-2009 Honda S2000 AP1/ AP2 Millenium Model Full Kit With FRP Front Lip