K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 1.875 In, Filter Height: 3 In, Flange Length: 0.625 In, Shape: Oval, R-0990
Description
🚀 Elevate Your Ride with K&N—Where Performance Meets Sustainability!
- ECO FRIENDLY CHOICE - Reduce landfill waste with a reusable filter designed for longevity.
- EFFORTLESS MAINTENANCE - Clean every 75,000 miles—spend less time on upkeep and more on the road.
- UNIVERSAL COMPATIBILITY - Fits a wide range of vehicles for easy upgrades and enhanced performance.
- BUILT TO LAST A LIFETIME - Crafted from premium materials for durability and long-term performance.
- UNLEASH YOUR ENGINES POTENTIAL - Boost horsepower and acceleration with cutting-edge air filter technology.
The K&N Universal Clamp-On Air Filter is a high-performance, washable engine filter designed to enhance horsepower and acceleration. With a durable construction and a cleaning interval of 75,000 miles, this eco-friendly filter is perfect for those seeking both performance and sustainability. Proudly made in the USA, it offers universal fitment and comes with a no-hassle warranty.
Reviews
B**N
Doesn't clamp down very well
It slips off the carbs when tightening down on install. You have to cut little notches that match up with the ones on the carb. To get a better fit
M**A
Slips off the carbs!
I paid extra from the name brand because the off-brand had complaints about the filter slipping off the cars. This is no different. This filter was put on my Ninja 250r and such was a pain to install. It needs modifications to even stay on the carburetors. I had to use a large zip-tie to hold it in place. Unless you are okay with zip-ting this to your carburetors I would stay away from this. if you are okay with using zip-ties to hold your filter on the carbs I would recommend that you save $30 and get the off-brand.
N**G
Came in like a day.. came pre oiled.. looks great n works great
Pretty easy install... Couldn't b happier
R**E
Works great
This is the only air filter u should be using for a 1st generation ninja 250 does wonders for the bike
D**E
Perfect fit.
I bought this to replace the factory air box on my 2010 ninja 250r and it is a perfect fit. Of course, you have to rejet the carbs since it sucks in dip much more air but who complains about a little bit of extra performance. It also makes taking the carbs out way less frustrating. Definitely recommend it to anyone.
B**H
Awesome product, but be ready to invest many hours into rejetting :)
Good, durable filter serves as a high performance replacement for many stock airboxes. It will free up the intake significantly, so there is no way you can keep your stock tune if you replace your stock airbox with this. Be ready to rejet with at least a stage 4 jet kit or remap.
W**5
K&N R-0990 filter
Purchased K&N R-0990 for hot rod project. After searching for a air cleaner set up, found the perfect match in K&N product listing. I ordered them quick smart, expecting them to take weeks to a month to arrived. OMG they arrived in 6 days!!!! Excellent service , the tracking system was awesome. GREAT SERVICE, highly recommend. Best of all, they fitted PERFECT. Thanks for the excellent product and service.
S**D
09 ninja 250R
Used this filter for my 09 ninja 250R. Took out the stock air box (was a real pain) and replaced it with this filter. It fits perfectly and saves a ton of room making it easy to take the carb out to rejet it and adjust as necessary.
A**R
Item is as described
Have not installed but as described.
A**Y
K&n s excellent product
Good product.Easier to get on than standard air filters.But, still not too easy.But thats Nortons for yer
J**N
Fits ninja 2008 ninja
Works as intended
A**R
Norton Filter
Fits exactly on Nortn Commando
Common Questions
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