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Uni - NU-4137ST - Multi-Stage Competition Air Filter
Powersport Superstore (178228)
97.9% positive feedback
Price:
$26.21
Returns:
30 days returns. Seller pays for return shipping.
Condition:
The small pore, inner filter prevents any engine-wrecking grit from reaching the cylinder. Features the Ultra Seal grease groove on the sealing surface. Made in the U.S.A. 2009 fits HON CRF230M. 2008-2009 fits HON CRF230L.
- Buy It NowUni NU-4137ST Multi-Stage Replacement Part Air Filter
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About this product
Product Identifiers
BrandUNI
Manufacturer Part NumberNU-4137ST
eBay Product ID (ePID)171120561
Additional Product Features
Part TypeMulti-Stage Competition Air Filter
All listings for this product
Ratings and Reviews
Most relevant reviews
- Apr 12, 2021
good air filter
Just what we needed! Good quality! Always had good luck with UNI products.Verified purchase: YesCondition: New
- May 25, 2021
Long lasting filter
It’s just a great filter that last a long timeVerified purchase: YesCondition: New
- Jan 28, 2020
Great Filter
Works well and easy to maintain.Verified purchase: YesCondition: New
- May 08, 2019
Nice filter
Its a UNi how could you go wrong. Nice filterVerified purchase: YesCondition: Pre-owned
- Dec 20, 2018
Great shipping
Better then factoryVerified purchase: YesCondition: New
- Feb 29, 2016
filter
Fit and works greatVerified purchase: YesCondition: New
- Jun 22, 2016
uni air filter
Awesome filtersVerified purchase: YesCondition: New
- Sep 01, 2016
Top quality
As expected from UNI.Verified purchase: YesCondition: New
- Oct 10, 2025
Great product!
Great product!Verified purchase: YesCondition: New
- Dec 29, 2016
Air filter
Best ever. Makes my cycle run much better.Verified purchase: YesCondition: New
