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Old 04-10-2012, 08:14 PM
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starquestbd22 starquestbd22 is offline
Dodge Ram Forum Senior Member
Join Date: Jan 2011
Location: NC
Age: 33
Posts: 2,675
Gender: Male
Vehicle: 2004 Dodge Ram 1500 4X4
Trim Level: Sport quad cab
Color: Bright Silver Metallic
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 6
starquestbd22 is just really nicestarquestbd22 is just really nicestarquestbd22 is just really nicestarquestbd22 is just really nice

I highly recommend Magnaflow. I replaced the Flowmaster Super 44 with an 18" Magnaflow on my old 2006 4.7L and saw a slight increase in MPG and bottom end pull. Plus, it was quieter at cruising speeds and in my opinion sounded better all the time. I haven't done too much research on the Dynomax Ultrafllow but I hear that they are very similar to the Magnaflow.

Also, catbacks are nice if money simply isn't an issue but I agree with bigredtruck...a simple muffler only swap is just as efficient for a small fraction of the cost. Then slap on a nice stainless steel tip (or two if you go single in/dual out).
06-08 chrome clads w/33" Cooper Discoverer H/T Plus, Mopar tailgate spoiler, debadged door trim & tailgate emblems, 13" antenna, LED dome & maps, Magnaflow 22" SI/DO, 18% tint, "HEMI" hood spears, VHT tinted tails & third brake light, Lamin-x optic blue fogs, leveled w/McGaughys 2" drop shackles.
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