Jeep 6.4 exhaust manifolds on a 5.7 '07 1500?

[Robert Lee]

Has anyone tried to put these on a '07 1500 5.7? they're from a 2015 Jeep Grand Cherokee SRT 6.4. They have a 3" outlet, and look cool.
Part#
05038537AD
05038536AD

 

[HemiLonestar]

They will certainly bolt on, but you will have port mismatch (D port vs square port) and you won't know if they clear until installed. You'd also need fabbed mids to mate up with them since your stock exhaust won't work and neither will the GC 's. Easier to either get 03-08 5.7 shorties that bolt right to your stock exhaust or something like Pacesetters that have an available matching Y pipe.