6637 napa filter
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6637 napa filter
im hearing about using this napa 6637 filter and making a cold air intake for my 2003 7.3 and im really interested. what im gathering is i get the filter and a piece of 4inch tubing bent at about a 45deg angle. then use a connector with clamps and im good. so what would i do about mass air sensor and what type of pipe should i get and where from. thanks for the help
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look on basement products on the armory section i forgot the guys name but he makes and sells them they r called zombie air intakes good price on em check em out. i used one of those before but after a while i spent more money on filters so i bought a k&n cold air intake for 200.00 on ebay much better than factory and or the napa air filter
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I was originally going to DIY it but I ended up getting the riff raff kit cause of the pre-filter (I know its not necessary but helps give the filter a little more life) and I was very impressed with the fit and finish of everything. You will like it!