2015 Challenger Drag Pak

Chrysler introduced the 2015 Dodge Challenger Drag Pak at the NHRA U.S Nationals this past weekend. Yes, it was the Chevrolet Performance U.S. Nationals, but Chrysler managed to create its own buzz with the prototype Drag Pak test car. The 2015 Challenger Drag Pak features a naturally aspirated, aluminum 426 HEMI engine, steel liners, and custom calibration.