Best cat back exhaust

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wstacy3

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Search function works great! As for best do you mean sound or performance? Probably more of a personal choice with catbacks


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THETANK

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no use doing a cat back as you are chucking out the same pipe they will replace it with ie just fetch a performance muffler.
 

Gary's Hemi

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I would just swap in a Mufflex 14" Magnaflow & leave the rest. Great sound, not loud at all, really a little too quiet for me, and no drone in my R/T
 

razor1

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I would just swap in a Mufflex 14" Magnaflow & leave the rest. Great sound, not loud at all, really a little too quiet for me, and no drone in my R/T


I have the same on my 2016 R/T , great sound for 45 minutes in the driveway
 

Hemi450hp

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If you are wanting a full catback system, the Borla is my favorite kit. It is louder than the Magnaflow system on the outside, but it is quieter on the inside because it also comes with 2 resonators welded onto the tailpipes in front of the 5" tips.
 

craigsez

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Like someone else pointed out..Catbacks offer no real gain except to the sellers pocket...If you go with header,throttle body then catback, tuner/tune you might gain a smidge from the cb then but otherwise no point..
 
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