Hotchkis Sport Coil Spring Set (front & rear) for 2008-2010 Dodge Challenger. Springs feature a linear rate design. Drop: SRT 8 Models - Front 5/8" Rear 1", RT Models - Front 2-1/4" Rear 2-1/8" drop. In excellent condition, only used for 13,000 miles, replaced with a set of coilovers. Located in SoCal, prefer local pick-up, but will ship at buyers expense.