I have Edlebrock shorty heaters, stock cats, stock piping from cats back, dual exhaust, 3" pipe from midway to tips which are 5" echo tips. Sounds mean! I do not know about loss of low end torque though. But I have 4.56 gears so I am not sure I even noticed. ? (straight piped)
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2nd place is 1st's loser!
2012 FX4 Waldoch M80 Edition Supercrew, 3.5L Ecoboost, Flowmaster Exhaust, K&N Air Filter, Road Armor Grill Guard, huge smile! 
Last edited by hampsterzone; Mon, June 20th, 2011 at 12:03 AM.
Reason: forgot info
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