RUN WITH THE PACK NOW AVAILABLE: SCAT PACK 1 Dodge Challenger, Dodge Charger, and Chrysler 300 owners can now increase their horse power and torque performance with factory-engineered packages. Regardless of whether your customer’s vehicle is automatic or manual, all-wheel drive or rear-wheel drive, they can enjoy an increase of up to 20 horse power and up to 22 lb-ft of torque.