do 6.4 exhaust manifolds work on 5.7 ram 1500?

[randy126621]

got set of 6.4 exhaust manifolds and not gunna use anymore and wanting to sell. having a hard time finding if it actually works on trucks or not. heard there is clearance issues with frame of truck? also heard jeep srt ones work? do others? i have set of a 300. any info is much appreciated!

i know needs to be on a eagle head. just wanting to know if u can take any 6.4 exhaust manifold and slap onto a ram

 

[stompson75]

Sorry to bump an old thread, but I'm looking for the same answer. I'm looking at a set of 2015 6.4 challenger SRT exhaust manifolds. Will they work on a 2017 RAM 2500 5.7? Clearance issues? If they'll work, would there be any benefit?

I had originally planned on simply taking out my existing manifolds and having them milled flat and replacing the broken bolts, but if the 6.4 works, it would save me some downtime...