Welcome to JDF PERFORMANCE, INC., supercharged engine specialists and manufacturer of the US Patented F6 Inductor.  JDF PERFORMANCE was started in 2004 by Jeff Fagala.  Jeff has been involved in both drag racing and truck and tractor pulling since 1988, originally as an active competitor and now as a supplier of engines and engine components. 

   To our existing customers we sincerely appreciate your purchasing our products and services.  To our prospective customers, thank you for taking the time to visit our web site. Here at JDF PERFORMANCE, we realize that our customers are our greatest asset and we truly appreciate their support and friendship. Our goal is to tailor every engine and component to complement each customer's application. 

   We invite you to browse all of the pages often as we are constantly updating the site.  Please contact us to answer any questions you may have.