Las Vegas and most of the tuner industry is getting ready for the 2009 SEMA Show next week. The folks at SpeedFactory will come to the show with their new supercharged, all-aluminum 440 HEMI-powered Dodge Challenger. SpeedFactory took the 2009 Dodge Challenger SRT8 with a 6.1L HEMI Mopar aluminum block and increased the displacement to 440 cu. in. (to 7.2L). With a Vortech V3 centrifugal supercharger and other modifications, output was increased to a whopping 700-hp. Complimenting the increase in performance is a Mopar Performance NAG 1 transmission, Mopar Performance fuel rails, Moroso coolant tank and oil pan, Getrag IRS with 1000 HP half-shafts, Corsa stainless steel cat back exhaust system, performance springs, sway bars, and additional strut tower braces, 15-inch Brembo 6 piston front disc brakes and Bridgestone R Compound tires mounted on 20-inch BS Black Edition CH-R wheels. Hit the jump for the press release . SpeedFactory 2009 Dodge Challenger SRT8 with 440 HEMI : Press Release : SpeedFactory to Debut the First All-Aluminum, Supercharged, 440 Hemi- Powered Challenger at the 2009 SEMA Show Atlanta, GA – SpeedFactory, a top-tier modern muscle car builder, will introduce the first modern supercharged, all-aluminum, 440 Hemi-powered Challenger at the upcoming SEMA Show in Las Vegas, Nevada, Nov 3-6, 2009. The SpeedFactory prepared 2009 SRT8 Challenger is powered by a bored and stroked 6.1L Hemi Mopar aluminum block, increasing the displacement to 440 cu. in.


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2009 SEMA: SpeedFactory 700-hp supercharged 440 HEMI powered Dodge Challenger SRT8