Best K&N Motorbike Oil Filters of 2025

Joseph Prokop Avatar
Joseph Prokop
Last Updated: 11 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Motorbike oil filters are an essential component in ensuring the longevity and performance of a motorcycle engine. K&N, a well-known brand in the industry, offers a range of oil filters designed to meet various motorcycle models' needs. These filters are made with high-quality materials and advanced filtration technology, which helps to protect the engine from harmful contaminants and maintain oil flow. K&N oil filters are a reliable choice for motorcycle owners looking to enhance their bikes' performance and longevity.

At a Glance: Our Top Picks

K&N Motorcycle Oil Filter for Various Bikes Cover #TOP 1
K&N Motorcycle Oil Filter for Various Bikes
ftb score rating icon 9.9
K&N High Performance Motorcycle Oil Filter Cover #TOP 2
K&N High Performance Motorcycle Oil Filter
ftb score rating icon 9.8
K&N KN-170C Motorcycle Oil Filter for Harley Cover #TOP 3
K&N KN-170C Motorcycle Oil Filter for Harley
ftb score rating icon 9.6

Top 10 K&N Motorbike Oil Filters

#TOP 1

K&N Motorcycle Oil Filter for Various Bikes

K&N
KN-303
Black
Fitment
K&N Motorcycle Oil Filter for Various Bikes Cover
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda, Kawasaki, Polaris, Yamaha Vehicles,Black,KN-303

The K&N Oil Filter is designed for high flow rates, ensuring your engine receives a consistent supply of oil. With synthetic-blend filtration media, it effectively removes harmful contaminants, helping to protect your engine from damage. The filter has been extensively tested in laboratories, which guarantees excellent capacity and burst strength, providing you with confidence in its durability. Moreover, it is versatile, compatible with all types of motor oils, making it a convenient choice for your bike maintenance.

What We Like
High flow rates
Effective contaminant removal
Extensively tested for durability
Compatible with all oil types
#TOP 2

K&N High Performance Motorcycle Oil Filter

K&N
KN-204-1
Other
Taglia unica
K&N High Performance Motorcycle Oil Filter Cover
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda, Kawasaki, Triumph, Yamaha Motorcycles, KN-204-1

The K&N Oil Filter is designed to enhance your motorcycle's performance by ensuring high flow rates, providing a consistent oil supply to your engine. Its synthetic-blend filtration media effectively removes harmful contaminants, protecting your engine from damage. Extensively tested in laboratories, this filter demonstrates excellent capacity and burst strength, giving you peace of mind. Moreover, it is compatible with all types of motor oils, making it a versatile choice for any rider.

What We Like
High flow rates
Engine protection
Extensively tested
Versatile compatibility
#TOP 3

K&N KN-170C Motorcycle Oil Filter for Harley

K&N
KN-170C
Chrome
Single
K&N KN-170C Motorcycle Oil Filter for Harley Cover
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Harely Davidson Motorcycles, KN-170C

The K&N KN-170C Filter is designed for high performance, ensuring exceptional flow rates that keep your engine well-oiled. It is compatible with all types of motor oils, whether synthetic, conventional, or blended, giving you the flexibility to choose what works best for your bike. This filter features pleated synthetic-blend filtration media, effectively removing harmful contaminants to protect your engine. Additionally, it has been extensively tested in laboratories, guaranteeing excellent capacity and burst strength for reliable use.

What We Like
High flow rates
Versatile oil compatibility
Effective contaminant removal
Thoroughly laboratory tested
#TOP 4

K&N High Performance Motorcycle Oil Filter

K&N
KN-650
black
K&N High Performance Motorcycle Oil Filter Cover
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select KTM, Husqvarna Vehicles, KN-650, black

The K&N Motorcycle Oil Filter offers exceptional flow rates, ensuring that your engine receives a consistent supply of oil. Its synthetic-blend filtration media effectively removes harmful contaminants, protecting your engine and enhancing its lifespan. This filter has been extensively tested in laboratories, guaranteeing excellent capacity and burst strength for reliability. Additionally, it is compatible with all types of motor oils, providing you with versatility and convenience when maintaining your motorcycle.

What We Like
High flow rates for better performance
Removes harmful contaminants
Extensively tested for reliability
Compatible with all motor oils
#TOP 5

K&N High Performance Motorcycle Oil Filter KN-113

K&N
KN-113
k.A.
K&N High Performance Motorcycle Oil Filter KN-113 Cover
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda ATV Models, KN-113

The K&N Motorcycle Oil Filter offers exceptional flow rates, ensuring a consistent supply of oil to your engine. This is crucial for maintaining optimal engine performance. Its synthetic-blend filtration media effectively removes harmful contaminants, protecting your engine from damage. You can trust that it has been extensively tested in laboratories, confirming excellent capacity and burst strength. Additionally, this filter is compatible with all types of motor oils, giving you the flexibility to choose the best option for your bike.

What We Like
High flow rates
Protects engine from contaminants
Extensively laboratory tested
Compatible with all oil types
Easy Wrench-Off removal
#TOP 6

K&N Motorcycle Oil Filter for Ducati

K&N
KN-159
K&N Motorcycle Oil Filter for Ducati Cover
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Ducati Motorcycles, KN-159, red

The K&N KN-159 Filter is designed to enhance your motorcycle's performance with high flow rates, ensuring a consistent oil supply to your engine. Its synthetic-blend filtration media effectively removes harmful contaminants, protecting your engine from premature wear. Extensively tested for capacity and burst strength, this filter provides peace of mind during your rides. Additionally, it is compatible with all types of motor oils, making it a versatile choice for any Ducati owner looking for reliability and efficiency.

What We Like
High flow rates
Effective contaminant removal
Extensively tested durability
Versatile oil compatibility
#TOP 7

K&N High Performance Motorcycle Oil Filter KN-138

K&N
KN-138
BLACK
Fitment
K&N High Performance Motorcycle Oil Filter KN-138 Cover
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Suzuki Motorcycles, KN-138

The K&N Motorcycle Oil Filter offers impressive high flow rates, ensuring that your engine receives a steady and efficient supply of oil. You can trust its synthetic-blend filtration media, which effectively removes harmful contaminants, thus protecting your engine from damage. Extensively tested in laboratories, this filter guarantees excellent capacity and burst strength, providing you with peace of mind. It is versatile enough to work seamlessly with all types of motor oils, whether synthetic, conventional, or blended, making it an ideal choice for any rider.

What We Like
Exceptional flow rates
Protects engine from contaminants
Extensively laboratory tested
Compatible with all oil types
#TOP 8

K&N High Performance Motorcycle Oil Filter

K&N
KN-183
Black
17 mm
K&N High Performance Motorcycle Oil Filter Cover
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Piaggio, Aprilia, Derbi, Peugeot, Malaguti, Gilera Vehicles, KN-183, Black

The K&N Oil Filter is designed for high flow rates, ensuring a consistent supply of oil to your engine. This feature helps maintain optimal performance and protects against engine wear. Its synthetic-blend filtration media effectively removes harmful contaminants, giving you peace of mind. Extensively tested in the lab, it boasts excellent capacity and burst strength, further safeguarding your engine. Additionally, it is compatible with all types of motor oils, making it a versatile choice for your motorbike.

What We Like
Exceptional oil flow rates
Effective contaminant removal
Lab tested for durability
Compatible with all oil types
#TOP 9

K & N knkn-160 High-Quality Oil Filter

K&N
KNKN-160
K & N knkn-160 High-Quality Oil Filter Cover
K & N knkn-160 Powersports Oil Filter

The K & N Oil Filter is designed specifically for the BMW K1200S 1157 from 2005, ensuring a precise fit for your motorbike. With its brand-new and high-quality construction, you can trust that it will maintain optimal performance. The durable materials used in its design promise longevity, reducing the need for frequent replacements. Its longer length enhances filtration efficiency, helping to keep your engine running smoothly and efficiently. Investing in this oil filter means better protection and maintenance for your bike.

What We Like
Fits BMW K1200S 1157
High-quality construction
Durable materials
Longer length for efficiency
#TOP 10

K&N Marine Oil Filter for Engine Protection

K&N
HM-1002
K&N Marine Oil Filter for Engine Protection Cover
K&N Marine Oil Filter: High Performance, Premium, Designed to Protect Your Engine: Fits Select Johnson, Arona, Caterpillar, Interceptor, Lister Petter, Mercruiser, Palmer, and Yamaha Engines, HM-1002

The K&N Marine Oil Filter is designed to deliver high flow rates, ensuring a consistent supply of oil to your engine for optimal performance. Its synthetic-blend filtration media effectively removes harmful contaminants, helping to protect your engine from damage. You will appreciate the convenience of the welded nut on the canister, allowing for easy removal with a standard tool. Additionally, this filter has been extensively tested in laboratories, guaranteeing excellent capacity, efficiency, and burst strength.

What We Like
High flow rates
Effective contaminant removal
Easy to remove
Extensively tested for reliability
Buying Guide Image
Editor's Notes

During our K&N motorbike oil filter research, we found 38 K&N motorbike oil filter products and shortlisted 10 quality products. We collected and analyzed 114,853 customer reviews through our big data system to write the K&N motorbike oil filters list. We found that most customers choose K&N motorbike oil filters with an average price of £18.11.

The K&N motorbike oil filters are available for purchase. The top 10 picks range in price from a low of £9.00 to a high of £21.00, find the one that fits your budget.

Written by
Joseph Prokop Avatar

Joseph is a seasoned writer who's also passionate about automotive. His passion for automotive care and maintenance fuels his drive for more knowledge in the field. He currently resides in Middlesbrough, where he finds time to write informative contents on automotive. His automotive related articles are quite popular in journals around the world. Joseph continues to use his wealth of experience in the industry to create helpful guides on automotive.