


K&N 15-17 Yamaha YZF R3 321 Replacement Drop In Air Filter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N 15-17 Yamaha YZF R3 321 Replacement Drop In Air FilterK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. This Part Fits: Year Make Model Submodel 2020 2024 Yamaha MT 03 Base 2015 2025 Yamaha YZF R3 Base 2017 2019 Yamaha YZF R3 ABS Base 2020 2021 Yamaha YZF R3
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Your K&N 15-17 Yamaha YZF R3 321 Replacement Drop In Air Filter orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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★★★★★ 4
Does not stay cool
I bought this for my bunny and the material itself does feel cool at first. My bunny wast laying on it for about 30- 40 minutes and it feels warm to the touch. So while it does feel cool initially, if your pet is warm the pad will get warm as well. I'd recommend leaving the fan on for your pet in addition to the pad or placing a frozen water bottle on the pad so it keeps the pad cool a little longer.
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Reviewed in the United States on June 7, 2025
★★★★★ 5
Cool mats for cool cats
Color: Green Leaf, Size: Small (20'' X 16'' X 0.3''), Number of Items: 1, Color: Green Leaf, Size: Small (20'' X 16'' X 0.3''), Number of Items: 1
Well received product for upcoming warm weather for an older indoor cat, highly recommend!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
It works! Kitty loves it.
Color: Pink Cat, Size: Medium (27'' X 20'' X 0.3''), Number of Items: 1
My cat loves this. It really does keep her cool. I even washed it in the washing machine and put it outside to dry - still cool to the touch.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Best cooling purchase for my indoor cat
Color: Green Leaf, Size: Small (20'' X 16'' X 0.3''), Number of Items: 1
I have a Maine coon and he runs very hot. I don’t have much tile in my house so I bought him this, and added it to his bed. He hasn’t left his bed since I put it in there a few hours ago. He would never be in his bed longer than 20 minutes, let alone lay in it all the way. Such a successful buy for what we needed.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
So soft
Ridiculously soft and high quality! I want to sleep on it. Very inexpensive for what I got
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Reviewed in the United States on May 16, 2026