RPM Rollbars Mild Steel Rollbar for 05-23 Charger SLP LoudMouth Cat-Back Exhaust System for 08-14 Dodge Challenger R/T 5.7L - D31029 MOPAR Crankshaft Positioning Sensor for 03-06 5.7L & 05-06 6.1L - 56028815AB MOPAR Crankshaft Positioning Sensor for 07-08 5.7L & 07-10 6.1L - 05149009AD Snow Performance Stg 2 Boost Cooler Challenger/C