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2.5 or 3.0 CAT-Back Exhaust

5K views 8 replies 3 participants last post by  07ChargerSRT8 
#1 ·
Hello all. I am looking to put a cat back system on my 2007 Charger R/T Daytona. Should I go 2.5" or 3.0" on it. I would figure 3.0" But I figured I would double check. As far as if the bigger pipe size will fit with no problem and the such. I already have a Mopar CAI and a diablo 93 CAI tune on the car also.

Thanks
 
#3 ·
OK cool THANKS!!!!!
 
#4 ·
Got the 2.5 and should be here by the end of the week.
 
#5 ·
Got my new exhaust and I am gonna try to get it on Friday.
 
#7 ·
I will for sure with pics and videos.
 
#9 ·
It turned out GREAT!!!!!! But the weather and my work has made hard to get pics and video but I will post as soon as I can.
 
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