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  1. K&N Cold Air Intake with Amsoil Air Filter

    Before installing this K&N cold air intake with Amsoil air filter, I was getting 11-12 mpg while pulling my 8000 lb 30ft travel trailer. After installing this unit, I averaged 14-15 mpg while pulling the same load. I've noticed great mpg gains while under a load, but minimal while running dry.
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  2. Custom air intake

    Bored in school one day. Decided to make this 4" because the rolls i used couldn't go any smaller. I make the whole pipe out of a sheet of 16ga and bought a filter and a 4" to 3" coupler and stuck it on. Just gotta trim it down a bit so it doesnt rub the alternator. Now th
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