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2015 Challenger RT Scat Pack (6.5 Liter) Exhaust

5.1K views 4 replies 4 participants last post by  Janning  
#1 ·
I just got the 2015 Challenger RT Scat Pack 6.5 Liter, and I'm wondering about the exhaust?
They sound pretty good, but not quite as good as the 3" Heart throb system I had on my 2014 RT 5.7 liter.

Does anyone know the specs on this? (ie pipe diameter? 2.5, 2.75 or 3"", innards of the mufflers?)
Thanks James
 
#4 ·
Actually....it is a 6.4 liter.
 
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#5 ·
Ok, you all knew what I meant.......2015 Challenger R/T Scat Pack, with a 6.4 Liter HEMI...how about that? Anyway I resolved my problem by cutting out the Muffler under the seats and leaving in the actuator and rear resonator. The would is incredible, almost as loud as straight pipes......and....NO Drone.