At this years SEMA show, Dodge will be unveiling a new supercharger kit for the 2008 Dodge Challenger, providing the potential to significantly boost output from the stock 425 HP (in SRT8 trim). The dealer-installed option will be sold through the Mopar brand, and if the co-developed kits from Speedfactory are any indication, it'll consist of a Vortec blower with a cold air intake good for a whopping 630 HP. Hey, that's right up there with the Corvette ZR1's numbers.

Okay, so the Challenger will still fall behind thanks to its rather portly 4,140 lb curb weight, but that'll be one hell of a ride. Oh, and don't get yourselves in a tizzy over that Plum Crazy Purple Challenger; we did that one ourselves, Chrysler style. [MotorAuthority]