Skip to content

Free Shipping On All Orders Over £25!

Brands
Cone Filters
- Rubber Neck
  
  Neck ID - 60mm
  Neck ID - 70mm
  Neck ID - 75mm
  Neck ID - 80mm
  Neck ID - 90mm
  Neck ID - 100mm
- Alloy Neck
  
  Neck ID - 70mm
  Neck ID - 80mm
Carburettor & ITB Filters
Enclosed Air Intake
Accessories
- Cleaners
  
  Perfco cleaners
  K&N Cleaners
  Airaid Cleaners
- Breather Filters
- Competition Foam
Support
SALE
News

Country/region

Search

Italy EUR €
Sweden SEK kr
Switzerland CHF CHF
United Kingdom GBP £

Country/region

Search

Italy EUR €
Sweden SEK kr
Switzerland CHF CHF
United Kingdom GBP £

Search

Item added to your cart

View cart

All New Range of Perfco Performance Filters. Available now!

Application
Year
Make
Model
Engine

Collection: K&N Air Filters

Sort by:

2991 products

Filter:

Neck (0)

Neck

Height (0)

Height

Diameter (0)

Diameter

Top (0)

Top

Base (0)

Base

Availability (0)

Availability

In stock (2989 products)
Out of stock (2 products)

Price

The highest price is £1,259.99

£

From

To

Filter and sort Filter

Filter and sort

Filter

2991 products

Neck

Clear

Height

Clear

Diameter

Clear

Top

Clear

Base

Clear

Availability

In stock (2989 products)
Out of stock (2 products)

Clear

Price

The highest price is £1,259.99

£

From

£

To

Clear

Sort by:

Remove all

2991 products

K&N Replacement Industrial Air Filter (33-2421)

K&N Replacement Industrial Air Filter (33-2421)

Vendor:
K&N

Regular price £64.99 GBP

Regular price Sale price £64.99 GBP
K&N Replacement Air Filter (TB-1221)

K&N Replacement Air Filter (TB-1221)

Vendor:
K&N

Regular price £67.99 GBP

Regular price Sale price £67.99 GBP
K&N Replacement Air Filter (TB-1219)

K&N Replacement Air Filter (TB-1219)

Vendor:
K&N

Regular price £67.99 GBP

Regular price Sale price £67.99 GBP
K&N Replacement Air Filter (TB-1213)

K&N Replacement Air Filter (TB-1213)

Vendor:
K&N

Regular price £55.00 GBP

Regular price Sale price £55.00 GBP
K&N Replacement Air Filter (SU-9915)

K&N Replacement Air Filter (SU-9915)

Vendor:
K&N

Regular price £67.99 GBP

Regular price Sale price £67.99 GBP
K&N Replacement Air Filter (SU-9094)

K&N Replacement Air Filter (SU-9094)

Vendor:
K&N

Regular price £64.99 GBP

Regular price Sale price £64.99 GBP
K&N Replacement Air Filter (SU-8087)

K&N Replacement Air Filter (SU-8087)

Vendor:
K&N

Regular price £55.00 GBP

Regular price Sale price £55.00 GBP
K&N Replacement Air Filter (SU-8005)

K&N Replacement Air Filter (SU-8005)

Vendor:
K&N

Regular price £94.00 GBP

Regular price Sale price £94.00 GBP
K&N Replacement Air Filter (SU-8001)

K&N Replacement Air Filter (SU-8001)

Vendor:
K&N

Regular price £62.99 GBP

Regular price Sale price £62.99 GBP
K&N Replacement Air Filter (SU-7592)

K&N Replacement Air Filter (SU-7592)

Vendor:
K&N

Regular price £145.00 GBP

Regular price Sale price £145.00 GBP
K&N Replacement Air Filter (SU-7588)

K&N Replacement Air Filter (SU-7588)

Vendor:
K&N

Regular price £130.00 GBP

Regular price Sale price £130.00 GBP
K&N Replacement Air Filter (SU-7511)

K&N Replacement Air Filter (SU-7511)

Vendor:
K&N

Regular price £67.99 GBP

Regular price Sale price £67.99 GBP
K&N Replacement Air Filter (SU-7506)

K&N Replacement Air Filter (SU-7506)

Vendor:
K&N

Regular price £67.99 GBP

Regular price Sale price £67.99 GBP
K&N Replacement Air Filter (SU-7504)

K&N Replacement Air Filter (SU-7504)

Vendor:
K&N

Regular price £67.99 GBP

Regular price Sale price £67.99 GBP
K&N Replacement Air Filter (SU-7500)

K&N Replacement Air Filter (SU-7500)

Vendor:
K&N

Regular price £67.99 GBP

Regular price Sale price £67.99 GBP
K&N Replacement Air Filter (SU-7005)

K&N Replacement Air Filter (SU-7005)

Vendor:
K&N

Regular price £83.99 GBP

Regular price Sale price £83.99 GBP
K&N Replacement Air Filter (SU-6596)

K&N Replacement Air Filter (SU-6596)

Vendor:
K&N

Regular price £83.99 GBP

Regular price Sale price £83.99 GBP
K&N Replacement Air Filter (SU-6595)

K&N Replacement Air Filter (SU-6595)

Vendor:
K&N

Regular price £67.99 GBP

Regular price Sale price £67.99 GBP
K&N Replacement Air Filter (SU-6509)

K&N Replacement Air Filter (SU-6509)

Vendor:
K&N

Regular price £62.99 GBP

Regular price Sale price £62.99 GBP
K&N Replacement Air Filter (SU-6505)

K&N Replacement Air Filter (SU-6505)

Vendor:
K&N

Regular price £62.99 GBP

Regular price Sale price £62.99 GBP
K&N Replacement Air Filter (SU-6006)

K&N Replacement Air Filter (SU-6006)

Vendor:
K&N

Regular price £62.99 GBP

Regular price Sale price £62.99 GBP
K&N Replacement Air Filter (SU-5589)

K&N Replacement Air Filter (SU-5589)

Vendor:
K&N

Regular price £73.00 GBP

Regular price Sale price £73.00 GBP
K&N Replacement Air Filter (SU-4518XD)

K&N Replacement Air Filter (SU-4518XD)

Vendor:
K&N

Regular price £134.99 GBP

Regular price Sale price £134.99 GBP
K&N Replacement Air Filter (SU-4506)

K&N Replacement Air Filter (SU-4506)

Vendor:
K&N

Regular price £83.99 GBP

Regular price Sale price £83.99 GBP

1
…
39
40
41
42
43
…
125

More Websites In The POTN Group

EBC Brakeshop

Eibach Shop

The Filter Shop

rotashop

ultra racing shop

Brembo Sport Shop

EV Tuning shop

Calibre Wheel Shop

Felgen Werkes

Further Info

Privacy Policy
Refund Policy
Shipping Policy
Terms of Service

Opening Hours

Monday - Thursday: 08:30 - 17:00

Friday: 08:30 - 16:30

Saturday - Sunday: Closed

Contact Us

enquiries@thefiltershop.co.uk

+44 (0) 1604 212 140

40 Huxley Close, Park Farm Industrial Estate, Wellingborough, Northamptonshire, NN8 6AB

VAT Number: GB783983173
Company Registration Number: 04456778

Subscribe to our emails

Email

Country/region

Search

Italy EUR €
Sweden SEK kr
Switzerland CHF CHF
United Kingdom GBP £

Payment methods

© 2025, The Filter Shop Powered by POTN LTD

Refund policy
Privacy policy
Terms of service
Shipping policy

Choosing a selection results in a full page refresh.
Opens in a new window.