

K&N HA-2511 High Performance Replacement Air Filter
Key item features
K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: 2011-2018 HONDA (CB300F, CB300F ABS, CBR300R, ABS, CBR250R) HA-2511
- ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
- ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
- EASY INSTALLATION: Pre-oiled and ready to install. One of the easiest and most cost-effective upgrades for your motorcycle or ATV for quick performance gains.
- SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
- ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
- WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
- HIGH QUALITY:
Specs
- Vehicle makeHonda
- Vehicle year2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
- BrandK&N
- Engine air filter typePaper
- Vehicle fitment typeSpecific
- MaterialMulti
- Free shipping
Free 30-day returns
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Compare with similar items
| Product | Viewing this itemK&N HA-2511 High Performance Replacement Air Filter ![]() $68.99 current price $68.9925 out of 5 Stars. 2 reviews | K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2020-2022 CAN-AM (Maverick X3 X, X3 Max, X3 DS) CM-9020 ![]() $74.02 current price $74.0215 out of 5 Stars. 1 reviews | K&N High-Flow Performance Air Filter (DU-1118) ![]() $83.99 current price $83.99 | K&N CM-9017 High-Flow Replacement Part Air Filter ![]() $104.99 current price $104.9915 out of 5 Stars. 1 reviews |
|---|
| Vehicle make | HondaK&N HA-2511 High Performance Replacement Air Filter | CAN-AMK&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2020-2022 CAN-AM (Maverick X3 X, X3 Max, X3 DS) CM-9020 | DucatiK&N High-Flow Performance Air Filter (DU-1118) | CAN-AMK&N CM-9017 High-Flow Replacement Part Air Filter |
|---|---|---|---|---|
| Vehicle year | 2011K&N HA-2511 High Performance Replacement Air Filter | 2020K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2020-2022 CAN-AM (Maverick X3 X, X3 Max, X3 DS) CM-9020 | 2022K&N High-Flow Performance Air Filter (DU-1118) | 2017K&N CM-9017 High-Flow Replacement Part Air Filter |
| Engine air filter type | PaperK&N HA-2511 High Performance Replacement Air Filter | GauzeK&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2020-2022 CAN-AM (Maverick X3 X, X3 Max, X3 DS) CM-9020 | GauzeK&N High-Flow Performance Air Filter (DU-1118) | PaperK&N CM-9017 High-Flow Replacement Part Air Filter |
| Vehicle fitment type | SpecificK&N HA-2511 High Performance Replacement Air Filter | SpecificK&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2020-2022 CAN-AM (Maverick X3 X, X3 Max, X3 DS) CM-9020 | SpecificK&N High-Flow Performance Air Filter (DU-1118) | SpecificK&N CM-9017 High-Flow Replacement Part Air Filter |
About this item
Product details
K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: 2011-2018 HONDA (CB300F, CB300F ABS, CBR300R, ABS, CBR250R) HA-2511
- ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
- ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
- EASY INSTALLATION: Pre-oiled and ready to install. One of the easiest and most cost-effective upgrades for your motorcycle or ATV for quick performance gains.
- SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
- ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
- WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
- HIGH QUALITY:
Specifications
Vehicle make
Vehicle model
Vehicle year
Brand
Directions
Fabric Care Instructions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Showing 1-2 of 2 reviews
5 Star Review
I recently fitted a K&N HA-2511 filter on my Honda CBR 250R. It took less than 5 minutes to change the filter from the stock filter to the K&N HA 2511. I am extremely happy with the performance of my bike from the very moment I fitted it! There was a definite change in the sound of the bike (much more refined and peppy) and the torque went up instantly. The bike seems to breathe better and run better too, with better pick up, more response and seems to have improved my fuel economy marginally too. All in all a great boost to my bike and to my riding satisfaction.
5 Star Review
This filter works great! Switched out my paper filter for this one in my 2015 CBR300R. Same filter size as the CBR250R which is the bike this is meant for. K&N is great!




