F100karters.com is the official home of The Formula 100 Karting Series, a kart racing series based in Southern California. F100 strives to provide an affordable, competitive and fun racing environment for drivers of all ages, budgets and skill levels. All rights reserved. No portion of this site, any of its documents, or any likeness, may be used in any form without prior written consent of The Formula 100 Karting Series (F100). For website terms and conditions click here.