Now there's a Whipple Industries supercharger for 1998-2004 5.4-liter Ford engines. The 2.3-liter Whipple twin-screw supercharger creates nearly eight psi of boost with virtually zero increase in air temperature. Systems come with a high-flow air intake, high-flow fuel injectors, intake manifold, air-to-water intercooler, air-bypass system, and all the necessary parts for installation. Whipple; 559/442-1261.
www.whipplesuperchargers.com