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Old 09-24-2010, 12:50 PM
4pnt7 4pnt7 is offline
Dodge Ram Forum Senior Member
Join Date: Jul 2010
Location: New Mexico
Age: 31
Posts: 167
Gender: Male
Vehicle: 2008 4.7l Dodge Ram
Color: Graphite Grey
Engine: 2008-???? 287ci (4.7L) PowerTech V8 310hp 330lb/ft
Rep Power: 0
4pnt7 is on a distinguished road

Samething happened to me. I bought a flowmaster 40 series. I lost all of bottom end. I switched to an Aeroturbine 30/30. Great mufflers.. it was a nice performance muffler. It did drone a little. Then went with an Aero Stealth 170. It was perfect for me. It was a smooth sounding muffler. I didn't loose performance. And it sounded great at wide open throttle. This was all on an 02 4.7l with more Mods.

On my 08 I'm going to use the bigtank 248. Its another stealth muffler.
Nicolas Chavez
2002 ram 4.7l qc (Totaled),60ft.-2.0,1/8-9.310,@76.mph,1/8-9.41,1/4-14.80,@90.94
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