Hubby says we need more power!!
We have a 2003 Holiday Rambler Neptune pulling a Jeep Wrangler. The hubby is frustrated with the lack of power that it has when we are pulling on to highways and wanted to know if there are any add-o...
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True dual exhaust with an H-pipe and unrestricted mufflers, cold air intake, computer tune.
Massive increase in power.
Massive increase in power.
