Now thats ironic.. after entering the 04 manifold number of 05101528AA (per pdf here) at Mopar Parts Connection "no parts found".. But maybe this will help?

Manifold. Left, Right. Exhaust..
This fits your 2005 CHRYSLER CROSSFIRE SRT6, 3.2L V6 Supercharged, 5-Spd Auto, MB Coupe.

Alternate Stock Code05159850AA; CategoriesEngine > Manifolds; Engine > Manifolds and Vacuum Fittings
Stock Code05101528AAFitment NotesList Price$ 594.00
Your Price$ 594.00
Installation InstructionsN/AAdditional NotesAlternate Stock Code05159850AA; CategoriesEngine > Manifolds; Engine > Manifolds and Vacuum FittingsAssembliesAir Conditioner and Heater Units; Exhaust Manifold; Exhaust Manifold And Heat Shields [EGX] 3.2L; Intake & Exhaust Manifolds; Intake and Exhaust Manifolds; Intake And Exhaust Manifolds 3.2L [EGX]; ManufacturerChrysler
Alternate Stock Code05159850AA; CategoriesEngine > Manifolds; Engine > Manifolds and Vacuum FittingsAlternate Stock Code05159850AA; CategoriesEngine > Manifolds; Engine > Manifolds and Vacuum FittingsAlternate Stock Code05159850AA; CategoriesEngine > Manifolds; Engine > Manifolds and Vacuum FittingsAlternate Stock Code05159850AA; CategoriesEngine > Manifolds; Engine > Manifolds and Vacuum FittingsAlternate Stock Code05159850AA; CategoriesEngine > Manifolds; Engine > Manifolds and Vacuum FittingsAlternate Stock Code 05159850AA;
Categories Engine > Manifolds; Engine > Manifolds and Vacuum Fittings
Assemblies Air Conditioner and Heater Units; Exhaust Manifold; Exhaust Manifold And Heat Shields [EGX] 3.2L; Intake & Exhaust Manifolds; Intake and Exhaust Manifolds; Intake And Exhaust Manifolds 3.2L [EGX];

MANIFOLD. Left, Right. Exhaust. for 2005 CHRYSLER CROSSFIRE SRT6, 3.2L V6 Supercharged, 5-Spd Auto, MB Coupe (05101528AA)