K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils
K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils
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K&N KN-303 Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils

90 ratings
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Key item features

  • Exceptional Flow: Engineered for high flow rates, ensuring a consistent and optimal oil supply to the engine with less pressure drop.
  • Broad Compatibility: Designed to function effectively with all types of motor oils, including synthetic, conventional, and blended formulations.
  • Engine Safeguard: Utilizes pleated synthetic-blend filtration media to efficiently remove harmful contaminants, protecting the engine.
  • Rigorous Testing: Laboratory tested to confirm excellent capacity for contaminants and robust burst strength for reliability.
  • Effortless Removal: Features a 17 mm nut affixed to the heavy-duty metal can, enabling fast and easy Wrench-Off installation and removal.
  • Racer Ready: The 17 mm nut is cross-drilled, allowing racers to safety wire the filter to their bike for secure attachment.
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Current price is $20.68
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Arrives by Sat, Aug 22
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Sold and shipped by Motomentum
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Customer ratings & reviews

4.9 out of 5 stars
stars
90 ratings61 reviews
How item rating is calculated
  1. 5 stars94% (85)
  2. 4 stars3% (3)
  3. 3 stars1% (1)
  4. 2 stars1% (1)
  5. 1 star0% (0)

Reviews summary

Pros

  • : Has a nut on the end for easy uninstallation.
  • : Hex end and 17 mm bolt facilitate quick process.
  • : Made with high-quality materials.
  • : Offers budget-friendly choices for the product.
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Showing 1-3 of 61 reviews

Dec 8, 2025
Reviewer name: Dalton
Top Reviewer
Sold byZaylor Enterprise DBA MotomentumDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

FITS POLARIS SPORTSMAN 450 HO site says it doesnt but its EXACTLY the same size as polaris filter and better too

Helpful?5KWIMCCM63WL29217703
Jun 5, 2026
Reviewer name: anonymous
Sold byZaylor Enterprise DBA MotomentumDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

fit well. works as expected

Helpful?5KWIMCCM63WL29217703
May 9, 2025
Reviewer name: anonymous
Walmart Associate
Sold byZaylor Enterprise DBA MotomentumDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Oil filter is amazing!

really good

Incentivized Review
Helpful?5KWIMCCM63WL29217703