SpeedFactory to Debut the First All-Aluminum, Supercharged, 440 Hemi- Powered Challenger at the 2009 SEMA Show
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. (7.2 liters). It includes CNC ported Mopar aluminum heads and a completely forged rotating assembly. A Vortech V3 centrifugal supercharger boosts the output of this reliable, modern Mopar power plant to 700HP on premium-grade 91 octane pump fuel.
SpeedFactory performance modifications include 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” Brembo 6 piston front disc brakes and Bridgestone Potenza tires mounted on 20” BBS Black Edition CH-R flow-formed wheels.
SpeedFactory’s Signature interior package includes logo-embossed seat backs, matching door panel stripe with logo, custom floor mats, Mopar door sills and T-handle shifter. Visually, the exterior of the car has also been enhanced with a race-inspired, matte-finish, full carbon fiber hood and rear deck spoiler, as well as SpeedFactory Signature badging and graphics.
This car is part of SpeedFactory’s research and development platform for its line of tuned, advanced engine, and supercharged modern muscle cars.
The SpeedFactory Challenger will be part of the MOPAR display from Tuesday, Nov 3rd thru Friday, Nov 6th at the SEMA Show.

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. (7.2 liters). It includes CNC ported Mopar aluminum heads and a completely forged rotating assembly. A Vortec V3 centrifugal supercharger boosts the output of this reliable, modern Mopar power plant to 700HP on premium-grade 91 octane pump fuel.
October 28th, 2009 at 5:40 am
[...] SpeedFactory [...]
October 28th, 2009 at 9:06 am
[...] Of the three kings of muscle cardom, the Dodge Challenger lacks the performance guts to go toe to toe with its rivals, the Ford Mustang and Chevrolet Camaro. That’s a damn shame given the car’s sexy design. SpeedFactory is looking to right that wrong with a new aluminum-hearted version of the car. The block gets reworked to 7.1 liters and filled with forged components for added strength. Up top, new Mopar CNC-ported heads handle breathing duties and a massive Vortec V3 blower helps power climb to a Blue Oval and Bow Tie embarrassing 700 horses. Behind that godly engine is a Mopar NAG 1 gearbox, and suspension tricks like adjustable coilovers, fat sway bars and beefy strut braces help keep the car on the road. Brembo provides the stopping power thanks to 15-inch rotors and six-pot calipers up front. Not too shabby. [Source: SpeedFactory] [...]
October 29th, 2009 at 11:19 am
[...] Speedfactory] PRESS RELEASE SpeedFactory to Debut the First All-Aluminum, Supercharged, 440 Hemi-Powered [...]
October 29th, 2009 at 11:52 am
[...] [Source: Speedfactory] [...]