RFab CPS-ACT-CC Aluminum Expansion Tank for 11-23 Challenger, Charger & 300 SLP LoudMouth Cat-Back Exhaust System for 11-14 Dodge Charger R/T 5.7L - D31040 MOPAR Crankshaft Positioning Sensor for 07-08 5.7L & 07-10 6.1L - 05149009AD MOPAR Cylinder Head Right Hand for 11-23 6.4L - 68280510AD MOPAR Engine Mount Left Hand for 15-23 Ch