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Outerwears Pre Filter For K&N Air Filter
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Outerwears Pre Filter For K&N Air Filter

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  • Outerwears are a pre-filter designed to be run with K&N filters.
  • Pre-filters are designed to deflect the damaging debris, which clogs air filters, compromising peak air-flow and horsepower. The pre-filter also extends the time between servicing intervals reducing costs and increasing convenience for the consumer.

Outerwears Pre Filter For K&N Air Filter Reviews

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nothing wrong with extra protection

Comments On May 17, 2013:one more thing to help your engine last for years!

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Works good

Comments On Jan 13, 2013:Works like its supposed to good product

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YES, JUST DO IT..........IT IS IMPORTANT TO HAVE!

Comments On Jan 08, 2013:Without this Pre-filter, your K&N filter pulls in fine particles of dust which can hurt your engine. Well worth the extra money if you're getting the K&N filter. Basically, this is a filter for your filter. Cleaner air....more power!

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K&N Filter's best friend

Comments On Nov 27, 2012:Every K&N Filter needs one. Best investment ever

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Must have for K&N Filters

Comments On Jul 27, 2012:Keeps filter much cleaner in dusty and sandy conditions.

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works great

Comments On Jul 19, 2012:keeps my filters cleaner. Keeps dirt out of engine a must have for dusty conditions.

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A Must

Comments On Apr 21, 2012:WILL not run a K@N ait filter without this. Works very good

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excelent

Comments On Apr 12, 2012:this is a very good product. it helps the k&n filter stay clean

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Good protection for the sand and dust

Comments On Dec 12, 2011:Good to keep all the sand away from the filter and the engine. This is my second K&N Filter Outwear. It is easier to wash the filter after you have used Outwear. It wears out after more than a year but is making very good job. Will definitely buy more of these. Used it with my K & N filter on Suzuki LTZ 400

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Works great!

Comments On Oct 01, 2011:Works great, fits good, will buy again!

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