


K&N 04-10 Yamaha YFZ450/450R Air Filter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N 04-10 Yamaha YFZ450/450R Air FilterSKU: YA 4504 UPC: 024844105158 K&N YA 4504 Replacement Air Filter for 2004 2021 Yamaha YFZ450, YFZ450R, YFZ450X The K&N YA 4504 is a direct fit replacement air filter for Yamaha YFZ450, YFZ450R and YFZ450X models from 2004 to 2021. This washable, reusable filter boosts airflow for increased horsepower and acceleration while maintaining superior filtration in dusty off road conditions. It installs easily into the OEM airbox without jet changes or fuel
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Your K&N 04-10 Yamaha YFZ450/450R Air Filter orders ship within 1-2 business days.
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4.3 ★★★★★
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Product Reviews
★★★★★ 5
Favorite treat of all time for our Maltese pup.
Pattern Name: Lollipop, Size: 0.53 Ounce (Pack of 4)
These are my Maltese dog’s favorite treat. I don’t know if it is the whole combination of shape, taster, tendon location, or that they are from a Turkey, but they are an absolute winner when we have them.
Since they are quite expensive, we only get them on occasion. If they were less expensive, even by 10%, I would justify regular purchases of them to myself.
I highly recommend them for any size, breed, or reason. They are an exceptionally wonderful treat for my pup.
I think I have just found the reason for ordering another order of these Turkey Tendon lollipops for my best friend. Especially since he eats them quite quickly, even though he is only four pounds. And they seem to be quite digestible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Perfect treat for my Dolcé!
Pattern Name: Bone, Size: 0.53 Ounce (Pack of 4)
My 14 pound Maltipoo LOVES these. It keeps her occupied for a good 30 minutes. Be sure to get the bone-shaped ones because little dogs will choke on the lollipop-shaped ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
My dogs love these!
Pattern Name: Ring, Size: 0.42 Ounce (Pack of 10)
I have three very large dogs who absolutely love these treats. They are very picky because they’re very spoiled! But yes, they love these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Good value
Pattern Name: Ring, Size: 0.42 Ounce (Pack of 10)
This is a new treat for our sweet girl and she loves it! She’s a small dog so I break them in two and it’s just enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 4
Overpriced but beloved
Pattern Name: Ring, Size: 0.42 Ounce (Pack of 10)
I think these are so expensive but it really helps my teething dog!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
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