6.4 Jeep SRT8 Exhaust Manifolds
Ok, now we are getting somewhere:
2009-2010 Jeeps with 5.7 Hemi (Commander and Grand Cherokee)
Right PN: 53013858AD
Left PN: 53013857AD
2009-present Dodge and Chrysler cars with 5.7 Hemi (Charger, Challenger and 300)
Right PN: 53013848AE, 53013848AG
Left PN: 53013849AE
Car manifold looks like a nice piece.