SPORTSBIKESHOP
  • Award WinningMCN retailer of the year
  • 365 Day ReturnsRefund or exchange
  • 200+ Top BrandsUK's largest range
  • Free Returns*Mainland UK over £25
  • 60,000+ Reviewsfrom bikers like you
  • Free UK DeliveryMainland ex H'lands (over £25)

Award Winning

There's a reason why our competitors spend so much time watching what we do, we believe in customer service levels beyond the norm and we're always looking for ways to improve. In late 2013 we were recognised for this by the bike industry's No.1 publication, Motorcycle News. As retailer of the year, we feel it's our duty to constantly better our offering and if you have any ideas, we'd love to hear from you!

365 Day Returns

We simply don't believe in making the sale and moving on, we want to make sure our customers are happy with their purchase. That's why we now offer a full 365 day returns period. Simply relax, take your time and make sure it's right! All we ask is that you try the items within your own home and return with the tags intact.

200+ Top Brands

There simply isn't a better selection of biking brands anywhere in the UK and we're constantly updating every range to ensure you have the best choice available.

Free Returns*

We now offer free returns on any UK Mainland order (excluding Highlands) over £25. Most importantly, returning an item to us is super simple. Just click here or on the 'create a return' link located at the bottom of every page, and create your return in under 1 minute. You can choose from any UPS Access point close to you where you can drop off your return at a time convenient for you.

60,000+ Reviews

Whilst we know a bit about bikes and bike kit, the best road testers out there are our customers, real bikers, just like you. If you're looking for advice on what to buy, you'll find over 60,000 independent product reviews which we've posted, unedited, for all to see. Whether it's a question about sizing, quality or something else, our customer reviews are quite simply, the best place to start.

Free UK Delivery

It's really simple, if you spend over £25 with us, delivery is free of charge to any mainland UK address (excluding Islands & Highlands).

K&N Powersports Oil Filter - KN-138

K&N Powersports Oil Filter - KN-138

Customer Product Reviews

5 Stars from 94 reviews

K&N
Price From $9.29 $11.64
Showing 1 - 20 of 94
K&N Powersports Oil Filter - KN-138
January 25, 2020

Oli and filter

Top spec and low price!!! What more could U expect from sportsbikeshop... Thx

K&N Powersports Oil Filter - KN-138
January 20, 2020

Quality Filter

Good quality filter at a good price. Easy to remove, refit, and torque up due to hexagon nut fitting.

K&N Powersports Oil Filter - KN-138
January 14, 2020

Perfect fit

Perfect filter, made a lot easier to put on with the nut attached on the front.

K&N Powersports Oil Filter - KN-138
December 2, 2019

Quality

Reliable brand with the hex fitting , easy to work with

K&N Powersports Oil Filter - KN-138
September 9, 2019

K & N oil filter

No problems, fits as should nice touch having hex fitting on end for spanner will buy again.

K&N Powersports Oil Filter - KN-138
June 12, 2019

Quality product

Reliable brand, quality product. I always prefer to use K&N filters on my bike.

K&N Powersports Oil Filter - KN-138
June 12, 2019

Top quality air filter

Great product that is competitively priced among other filters. Would definitely recommend.

K&N Powersports Oil Filter - KN-138
May 6, 2019

Great product and price

It has a hex head which is perfect way to install on your bike. I've used it 3 years in a row I had not problem with it.

K&N Powersports Oil Filter - KN-138
April 11, 2019

Good item

Always used this filter as they have always been good quality

K&N Powersports Oil Filter - KN-138
March 20, 2019

Best

Used this filter for a few times already, well made and of course high quality! Easy to remove, because you can use the wrench for it!

K&N Powersports Oil Filter - KN-138
February 21, 2019

Perfect

Ive been using these for any years now and never had a problem. Much easier to remove/fit than the conventional oil filter. This should be the standard really.

K&N Powersports Oil Filter - KN-138
February 21, 2019

Excellent value for money

Item comes well sealed and packaged to prevent any dirt entering the filter before use. Clean threads and screws onto bike with no issues. Has a hex head on the top for when you do need to remove as well as it having a hole through the centre to allow the securing with a pin if you need to. No discernible performance difference yet but assume it will just be a better flow than an OEM filter when running bike harder than a gentle commute.

K&N Powersports Oil Filter - KN-138
February 2, 2019

Known provenance

Recent practice among oil filter manufacturers is to leave them unbranded in black or sheer colourways, which has the same appearance as fake versions, probably stuffed with newspaper. I have used this K&N before with fully synthetic oil and as I remove my oil filters by piercing with a screwdriver after draining the hot oil, know that it contains filter paper.

K&N Powersports Oil Filter - KN-138
October 10, 2018

Great product

K&N filter are best.. and at this price is a bargain. Easy to fit with a socket.. no filter key requires.

K&N Powersports Oil Filter - KN-138
July 13, 2018

Excellent product

Very handy having the socket fitting instead of using a strap wrench. Fits perfect and having no problems with it.

K&N Powersports Oil Filter - KN-138
July 6, 2018

Good buy

Fast delivery. Good product.

K&N Powersports Oil Filter - KN-138
June 25, 2018

Good product

Really happy with this filter. Don't need any special tools for it. Just simple spanner:) good product!

K&N Powersports Oil Filter - KN-138
June 11, 2018

Excellent Product

Always use these oil filters, have never let me down and do a great job.

K&N Powersports Oil Filter - KN-138
June 3, 2018

Definite recommendation

Filter arrived well packaged, pre-oiled around the seal and has been working flawlessly since applying it to my 01 GSXR, definite recommendation!

K&N Powersports Oil Filter - KN-138
May 18, 2018

Happy

Excellent service, great shop, value for money.

PLEASE NOTE: The views and opinions expressed in the above reviews are solely those of the author and are not necessarily representative of the views of SPORTSBIKESHOP LTD.