🛠️ Protect your engine’s breath with FILTERWEARS – where performance meets peace of mind!
The FILTERWEARS Pre-Filter K281K is a high-tech protective layer designed for K&N air filters RE-0810 and RE-0870. Made from 100% monofilament polyester, it blocks particles larger than 0.005 inches, resists water with hydrophobic fabric, and withstands heat up to 450°F. This pre-filter extends the life of your air filter, reduces maintenance costs, and installs easily with secure base straps.
| Manufacturer | FILTERWEARS |
| Brand | FILTERWEARS |
| Item Weight | 2 ounces |
| Product Dimensions | 5 x 5 x 6.5 inches |
| Country of Origin | USA |
| Item model number | K281K |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | K281K |
| OEM Part Number | RE-0810, RE-0870 |
A**X
Filter Wears Cover is a 100% needed item
The cover fits over my filter perfectly. Nice and snug. Keeps diet and debris out. Shipping was fast and the price was great. Will keep my filter cleaner longer!!
N**O
Fit AFE cone better than the one from AFE
I ordered this after buy a filter cover from AFE that was recommended for cone I had. It didn't fit as well and didn't cover the bottom part of the cone once pulled done. This one fit perfect and cost less than the afe cover. Happy I got this one
L**.
Great find subie fam!
This is a fantastic find for anyone running an ETS Rotated turbo setup that has the big conical universal k&n air filter #0870. This is a low cost investment that goes a long way!!!
B**N
Fit well on my trucks cold air intake
Water proof from what I can tell. Poured a cup of water on it and beaded nicely.
J**S
Five Stars
Fits great, looks good, and best of all functions as intended!
A**R
Prerfect rain deflector
Does a great job of pre-filtering, and keeping extra moisture away from filter element. Built a costume intake for a e series van, and this does a great job of keeping the filter out of the elements in the engine bay.
J**K
Keeps the air filter clean
This filter cover does an amazing job keeping excessive dust, dirt and other debris from making contact with the filter. Super easy to slip off and clean and makes the filter cleaning last twice as long.
S**M
Texas panhandle needs
Works great
Trustpilot
2 weeks ago
1 week ago
