6637 Replacement Cover - Red
Made to high standards, these covers are designed to extend the life of your air intake filter while also giving you a way to visually see the amount of dust collected. The covers work equally well on both oiled and non-oiled filter elements to prevent larger debris from prematurely reducing critical air flow to your engine.
Installation Note: Take care installed over filter elements with metal cages as a metal snag can tear your cover.
58 Reviews Hide Reviews Show Reviews
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Dresses up the air filter nicely
This filter cover is well made and looks good. It does its job of keeping larger debris out of the filter and dressing it up.
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Nice filter cover
Good fabric/material, looks great installed, quick shipping, and easy install.
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Great air filter cover
protects filter well
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6637 cover
Nice cover. Fits great!
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great product
great product
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6637 cover
Exactly what I was looking for
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Bringing back the Old School
What a Great application on an old School idea
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Looks great and works even better!
The cover works great and I can see I won't be going through these filters as often. I would really highly recommend this cover!
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Fits!
This fit as advertised, and brightened up the engine bay a little bit.
Probably does add a little extra filtration to the 6637 filter.
