Thread: Cheapest Way To Increase Horsepower
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Old 02-27-2013, 12:09 AM   #3
timekiller
 
Drives: 2006 F-150 right now
Join Date: Feb 2013
Location: Savannah, GA
Posts: 33
I suppose that would depend on how much HP you want. Cold air intake is the easiest way of getting 15hp give or take.
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