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🛵 Ride Clean, Ride Confident: The Filter Your Bike Deserves
The K&N KN-303 Motorcycle Oil Filter delivers premium filtration with high flow rates and synthetic-blend media, ensuring superior engine protection. Compatible with select Honda, Kawasaki, Polaris, and Yamaha motorcycles, it features a heavy-duty canister and a wrench-off nut for easy installation and removal. Laboratory tested for burst strength and backed by a 1-year warranty, this filter is a top choice for riders demanding performance and reliability.
| Brand | K&N |
| Item dimensions L x W x H | 28 x 39 x 28 millimetres |
| Material | Resin |
| Outside diameter | 2.59 Inches |
| Product grade | Performance Part |
| Vehicle service type | Motorcycles |
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
C**S
Awesome
Awesome. Straight onto my 2012 ER6n. Nice nut on the end to torque it to perfection, and take off with any adjustable spanner or socket down the line.
D**D
Great oil filters that are so easy to fit and replace because of the end nut.
I always use K&N oil filters on my Kawasaki Ninja1000SX, Quality is excellent and with the end nut they’re so easy to fit to the correct tightness and remove when replacing without needing a oil filter wrench. Also I’ve never had issues with air locks on K&N oil filters causing low oil pressure and then the need to burp the oil filter, an issue I’ve experienced with Kawasaki branded filters in the past. Highly recommended!
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.
L**N
Recommend
Good price and fast delivery
T**N
Great quality product
Great quality product at a very reasonable price. Many thanks
D**T
Z650rs
Fits z650rs perfectly BUT be aware that the nut is for removal only and people have broken the weld unwittingly torquing the filter on
R**1
Top quality
Top quality
M**E
Great looks and appears high quality
I wouldn’t buy a filter based on looks or ease of installation, but I do enjoy both aspects. That 17mm he’s on the back works so good. I usually go hand tight on filters and the hex makes it easier to fine tune that. I always used OEM filters until Honda started making them stupid. My last OEM filter bottomed out just as the o-ring made contact. Obviously they cheapened out and changed the design. Enter this filter. It appears well made and installed the way it should.
M**.
Funciona para r6 2004
Le quedo perfecto a una R6 2004 excelente producto y calidad
A**R
K&N , dus altijd goed
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
Great Product
Value for money, very good product. Thanks
G**5
Passt!
Guter Ölfilter
Trustpilot
2 weeks ago
2 weeks ago