Thread: OEM muffler
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Old 01-04-2012, 03:28 PM
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jmr jmr is offline
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Join Date: Nov 2008
Location: Ofallon, MO
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Vehicle: 2014 RAM 1500 Express RC 2WD
Trim Level: Express Regular Cab
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The Sport muffler is a different part number than what is used on the BigHorn, Laramie and Express. I swapped the Sport muffler in my 2010 Bighorn back when I had owned it and it does have a nice rumble to it.

I'll have to check when I get home for the part number for the Sport muffler.
I don't think there is a HP gain but it does have a nice rumble to it. That being said the muffler on my Express sounds really good but it's not the same part number as a Sport (I checked). Maybe in 2012 they changed the baffle design or maybe it's louder because the Express is a reg cab compared to my 2010 Bighorn quad cab.
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'14 RAM 1500 Express RC 2WD 3.6L 8SPD 3.55 W/LSD uConnect 5.0 Red Calipers, K&N Filter, 4" AirBox Intake Tube, Cabin Air Filter, Upper Glove Box, Hemi Dual Exhaust, Leather Steering Wheel w/Radio Controls, Mopar Bed Liner, Lund Genesis Tri-Fold Cover, 22MM OEM Rear Swaybar, Mopar ParkView Camera
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