GeigerCars, a German tuning firm that specializes in American cars, mostly Muscles, presented their latest work on 2008 Dodge Challenger SRT8. Bumping up the power from 425 to 569hp.

Challenger, even in the most powerful variant has not enough guts to keep up with the fierce competition in this market where family sedans are coming with 500+ hp powerplants, Geiger noticed that and tried to solve it. Their makeover includes Kompressor kits and new stainless exhaust system, which are good for 569hp and 680nm of torque. Also there is a braking upgrade package with much bigger discs and an adjustable H&R suspension.

source : MotorAuthority