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Motorcycle Air Filters

Performance and standard replacement air filters

From simple replacement filters through to washable and reusable performance items from world-famous K&N, we have a range to answer every need. Choose from Filtrex, HiFlo Filtro or K&N in confidence they will keep your bike breathing cleanly. And our 'Your Bike' function means you can tap in your details to find the right part for your machine.  
Departments Featured Products

Aerosol cleaner and oil

RRP £16.99

High-cling oil for foam cartridge air filters

RRP £20.99

Pump/squeeze action cotton air filter cleaner and oil

RRP £16.99

Verified Customer Reviews for Motorcycle Air Filters

K&N Air Filter BM-1010 - BMW K&N Air Filter BM-1010 - BMW
14 February 2024 by Harry S
Excellent product, very easy to install to bike.
K&N Products
K&N Air Filter MG-8516 - Moto Guzzi K&N Air Filter MG-8516 - Moto Guzzi
30 January 2024 by Ray S
Morecambe & Wise, Liam & Noel, John & Paul, K&N !
Lasts a lifetime
K&N Air Filter HA-6519 - Honda K&N Air Filter HA-6519 - Honda
16 January 2024 by Sean
Great filters that last a lifetime which only require a wash and re oil every couple of years. Great for the environment as it saves dumping your old paper filters so reducing landfill.
K&N Best Around Air Filter
K&N Air Filter TB-1005 - Triumph K&N Air Filter TB-1005 - Triumph
08 November 2023 by John H
Simply put you do not get any better than K&N Filters. My only regret was not getting one sooner.

Quality well made product with a really good guarentee which will last the lifetime of the bike.
Does what it says on the box
K&N Air Filter BM-3117 - BMW K&N Air Filter BM-3117 - BMW
05 October 2023 by Paul R
Great fit, great quality, makes throttle more responsive. More power?? No idea, but sounds like it!!