

🛵 Ride Clean, Ride Confident: The Filter Your Bike Deserves
The K&N KN-303 Motorcycle Oil Filter is a premium, high-performance filter engineered for select Honda, Kawasaki, Polaris, and Yamaha motorcycles. Featuring a synthetic-blend filtration media, it ensures superior contaminant removal while maintaining exceptional oil flow rates. Built with heavy-duty construction and lab-tested for burst strength, it guarantees durability and reliability. Compatible with all oil types and designed for easy wrench-off removal, this filter combines convenience with top-tier engine protection, backed by a 1-year limited warranty.







| ASIN | B000E2CVIS |
| Best Sellers Rank | 3,157 in Automotive ( See Top 100 in Automotive ) 2 in Motorbike Oil Filters |
| Brand | K&N |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,728) |
| Date First Available | 1 Nov. 2010 |
| Item Weight | 181 g |
| Item model number | KN-303 |
| Manufacturer | K&N |
| Manufacturer part number | KN-303 |
| Model | KN-303 |
| OEM Part Number | KN-303 |
| Product Dimensions | 2.81 x 3.88 x 2.81 cm; 181.44 g |
| Safety rating | Não Aplicável |
J**A
Good fit good price with nut attachment
Very good filter the fit is good (Make sure it will fit with the nut attachment it might come out to far if your bikes filter is in the front of engine hitting the downpipes.) the thread goes on nice and smooth. Great value for the money. The K&N filter has a white area on it which you can write on with permanent marker Mileage and date of oil change saves having to keep it written on paper some where. Had no issues since fitted, haven't removed yet as it is not due for oil change yet, but can't see any issues removing it having the nut attachment. I think the filter is a good price on Amazon and next day delivery can' beat it in my opinion. I would recommend this K&N filter good products. Hope this Helps
R**K
K&N Quality
Great quality oil filter! I’ve used K&N products before, and this one didn’t disappoint. It feels solid, fits perfectly, and works exactly as expected. My bike runs smoothly and I trust the filtration performance. I would absolutely buy this filter again.
S**N
Delivered quickly
Excellent item will defo deal with again A *****
J**S
Yamaha r6 2001 confirmed fit
True fit for Yamaha r6 2001 Quality product, easy to install and value for monies. Easy to remove with the added socket adapter on the filter. Top quality and will use again
L**N
Recommend
Good price and fast delivery
G**S
Great! K&N baby!!!
Great.
T**5
Quality filter, easy fit and removal
Used these before, a good filter with hex head for removal and fitment so no problems fitting
D**S
Perfect fit for my vehicle.
K&N filters I've found to be always reliable. The supplied item fitted the bill. Perfect fit for my Honda Super Blackbird CBR1100XXV, I believe this filter will also fit other vehicles, just check the listing. Once of a day you'd probably find it necessary to use specialist tool to remove these from the vehicle. It appears they're now fitted with a hexagon nut so you can use a standard spanner to remove the filter once fitted, so now you'll find it easy! Just make sure you fit the filter correctly BY HAND, DON'T use a spanner. Make sure you follow the instuctions and use a smear of oil when fitting your filter, as they tend do to tighten themselves over time due to expansion and contraction.
M**.
Le quedo perfecto a una R6 2004 excelente producto y calidad
A**R
Prima filters, zoals ik ze al jaren koop. De steeksleutel aansluiting maakt het wisselen mogelijk bij mijn motor zonder het kuipwerk te moeten demonteren. Gebruik gemaakt van een aanbieding, dus voorlopig weer voorraad voor de vloot :)
A**D
Value for money, very good product. Thanks
G**5
Guter Ölfilter
T**Y
Bon filtre
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