Discussion in 'Challenger Performance Mods - Engine - 6.4L HEMI' started by Nairb, Aug 16, 2017.
I want both but if u have at least the catted midpipes from the 6.4 for sale would be great. Thanks.
These were on here all the time for awhile.
A guy on YouTube (b mason) did a vid of catless mid's and it showed no gains
No. 2015 and up the headers/exhaust manifold changed.
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