For Sale UK

Kn filters

4

Kn filters for sale on largest auction and classifieds sites

Home / Lenses & Filters / Kn filters refurbished & used for sale | For Sale UK
Cleaner thinner recharger kit - cleaner,

Cleaner thinner recharger kit - cleaner,

£18.65
Buy It Now

» View on eBay
Air filter universal 3 - air, 3"

Air filter universal 3 - air, 3"

£27.99
Buy It Now

» View on eBay
Universal inch 76mm - 3",

Universal inch 76mm - 3",

£44.38
Buy It Now

» View on eBay
102mm inch ru2590 air - 4, k&n

102mm inch ru2590 air - 4, k&n

£48.98
Buy It Now

» View on eBay
Red 3inch 76mm - 3inch, super

Red 3inch 76mm - 3inch, super

£18.99
Buy It Now

» View on eBay
Filters air filter service - filters,

Filters air filter service - filters,

£19.44
Buy It Now

» View on eBay
Filters 3190 sports - ru-3190, air

Filters 3190 sports - ru-3190, air

£46.99
Buy It Now

» View on eBay
0648 audi q5 sq5 - audi,

0648 audi q5 sq5 - audi,

£47.50
Buy It Now

» View on eBay
76mm universal high - 3",

76mm universal high - 3",

£22.99
Buy It Now

» View on eBay
Mgb air filter kit - k&n,

Mgb air filter kit - k&n,

£68.38
Buy It Now

» View on eBay
3130 air filter - ru-3130,

3130 air filter - ru-3130,

£50.62
Buy It Now

» View on eBay
Filters universal - (100mm),

Filters universal - (100mm),

£73.45
Buy It Now

» View on eBay
Filters 100mm universal - k&n,

Filters 100mm universal - k&n,

£73.45
Buy It Now

» View on eBay
Performance oe replacement - k&n,

Performance oe replacement - k&n,

£49.49
Buy It Now

» View on eBay
0648 replacement air - k&n,

0648 replacement air - k&n,

£59.99
Buy It Now

» View on eBay
Performance crankcase - k&n,

Performance crankcase - k&n,

£18.99
Buy It Now

» View on eBay
Filters 2993 air - filters, filter

Filters 2993 air - filters, filter

£64.89
Buy It Now

» View on eBay
Air panel filter for mini - for,

Air panel filter for mini - for,

£58.28
Buy It Now

» View on eBay
Air filter cleaner - air,

Air filter cleaner - air,

£21.99
Buy It Now

» View on eBay
Universal performance long - universal,

Universal performance long - universal,

£40.49
Buy It Now

» View on eBay
100mm 102mm performance - 100mm,

100mm 102mm performance - 100mm,

£35.98
Buy It Now

» View on eBay
Filters 2990 air filter - k&n,

Filters 2990 air filter - k&n,

£54.19
Buy It Now

» View on eBay
2393 air filter fit - k&n,

2393 air filter fit - k&n,

£54.74
Buy It Now

» View on eBay
3028 air filter fit bmw - k&n,

3028 air filter fit bmw - k&n,

£54.74
Buy It Now

» View on eBay
Filters 2865 air - air, filter

Filters 2865 air - air, filter

£50.79
Buy It Now

» View on eBay
3136 air filter fit - 33-3136,

3136 air filter fit - 33-3136,

£54.74
Buy It Now

» View on eBay
Air filter for bmw 3 - for,

Air filter for bmw 3 - for,

£58.28
Buy It Now

» View on eBay
Replacement air filter - replacement,

Replacement air filter - replacement,

£42.86
Buy It Now

» View on eBay
3026 replacement air - 33-3026,

3026 replacement air - 33-3026,

£67.99
Buy It Now

» View on eBay
Performance oe replacement - oe,

Performance oe replacement - oe,

£46.99
Buy It Now

» View on eBay
2458 replacement air - k&n, 33-2458

2458 replacement air - k&n, 33-2458

£67.99
Buy It Now

» View on eBay
2991 engine air filter - 33-2991,

2991 engine air filter - 33-2991,

£50.00
Buy It Now

» View on eBay
Air panel filter - air, 3

Air panel filter - air, 3

£61.13
Buy It Now

» View on eBay
5111 universal clamp - ru-5111,

5111 universal clamp - ru-5111,

£52.00
Buy It Now

» View on eBay
Filters 2657 air filter - filters, e-2657

Filters 2657 air filter - filters, e-2657

£64.89
Buy It Now

» View on eBay
3190 air filter - k&n,

3190 air filter - k&n,

£46.55
Buy It Now

» View on eBay
Carbon color cold air - carbon,

Carbon color cold air - carbon,

£53.99
Buy It Now

» View on eBay
Red 3inch 76mm - red,

Red 3inch 76mm - red,

£18.79
Buy It Now

» View on eBay
3006 replacement air - k&n,

3006 replacement air - k&n,

£52.00
Buy It Now

» View on eBay
2414 replacement air - 33-2414,

2414 replacement air - 33-2414,

£67.99
Buy It Now

» View on eBay
204 n oil - k&n, filter

204 n oil - k&n, filter

£14.34
Buy It Now

» View on eBay
Performance oe replacement - k&n,

Performance oe replacement - k&n,

£58.28
Buy It Now

» View on eBay
2990 air filter fit - 33-2990, k&n

2990 air filter fit - 33-2990, k&n

£54.74
Buy It Now

» View on eBay
3341 air filter - air, x

3341 air filter - air, x

£42.45
Buy It Now

» View on eBay
Universal round tapered - round,

Universal round tapered - round,

£64.98
Buy It Now

» View on eBay
3012 air filter fit - k&n,

3012 air filter fit - k&n,

£54.74
Buy It Now

» View on eBay
3026 air filter - air, fit

3026 air filter - air, fit

£54.74
Buy It Now

» View on eBay
Blue 3inch 76mm super - k&n,

Blue 3inch 76mm super - k&n,

£21.99
Buy It Now

» View on eBay
Type performance foam - &,

Type performance foam - &,

£9.99
Buy It Now

» View on eBay
Universal clamp on air - k&n,

Universal clamp on air - k&n,

£57.83
Buy It Now

» View on eBay
3159 air filter fit - 33-3159,

3159 air filter fit - 33-3159,

£46.55
Buy It Now

» View on eBay
Air filter for audi 1 - filter, a5

Air filter for audi 1 - filter, a5

£58.28
Buy It Now

» View on eBay
Filters 3028 air filter - filters, 33-3028

Filters 3028 air filter - filters, 33-3028

£54.19
Buy It Now

» View on eBay
3029 performance air - 33-3029,

3029 performance air - 33-3029,

£57.90
Buy It Now

» View on eBay
Air filter for audi 3 - k&n,

Air filter for audi 3 - k&n,

£58.28
Buy It Now

» View on eBay
Air panel filter for vw - panel,

Air panel filter for vw - panel,

£58.28
Buy It Now

» View on eBay
102mm inch ru2590 air - 102mm, k&n

102mm inch ru2590 air - 102mm, k&n

£35.98
Buy It Now

» View on eBay
Replacement air filter - replacement,

Replacement air filter - replacement,

£62.01
Buy It Now

» View on eBay
2931 air filter fit - filter,

2931 air filter fit - filter,

£46.55
Buy It Now

» View on eBay
3131 air filter fit - 33-3131, k&n

3131 air filter fit - 33-3131, k&n

£54.74
Buy It Now

» View on eBay
0920 air filter - k&n,

0920 air filter - k&n,

£58.83
Buy It Now

» View on eBay
9075 air racing - 56-9075,

9075 air racing - 56-9075,

£107.97
Buy It Now

» View on eBay
2657 air filter fit - k&n,

2657 air filter fit - k&n,

£67.02
Buy It Now

» View on eBay
3079 air filter - k&n,

3079 air filter - k&n,

£54.74
Buy It Now

» View on eBay
3073 replacement air - k&n,

3073 replacement air - k&n,

£61.71
Buy It Now

» View on eBay
3154 air filter fit - 33-3154,

3154 air filter fit - 33-3154,

£54.74
Buy It Now

» View on eBay
Filters 2985 air - k&n, e-2985

Filters 2985 air - k&n, e-2985

£50.99
Buy It Now

» View on eBay
3690 air filter - ru-3690,

3690 air filter - ru-3690,

£75.19
Buy It Now

» View on eBay
Air panel filter for bmw - panel,

Air panel filter for bmw - panel,

£61.13
Buy It Now

» View on eBay
Air filter fits - air, citroen

Air filter fits - air, citroen

£55.95
Buy It Now

» View on eBay
Red 3inch 76mm super - 3inch,

Red 3inch 76mm super - 3inch,

£23.47
Buy It Now

» View on eBay
1750 air filter - air,

1750 air filter - air,

£42.45
Buy It Now

» View on eBay
Cotton washable engine air - k&n,

Cotton washable engine air - k&n,

£41.99
Buy It Now

» View on eBay
2092 air filter fit - air, vw

2092 air filter fit - air, vw

£42.45
Buy It Now

» View on eBay
Filters performance - filters,

Filters performance - filters,

£81.17
Buy It Now

» View on eBay
Filters 2945 air - k&n, filter

Filters 2945 air - k&n, filter

£55.99
Buy It Now

» View on eBay
Air filter for - air, seat

Air filter for - air, seat

£58.28
Buy It Now

» View on eBay
0950 air filter - re-0950,

0950 air filter - re-0950,

£58.83
Buy It Now

» View on eBay
0648 replacement air - e-0648,

0648 replacement air - e-0648,

£59.99
Buy It Now

» View on eBay
3025 air filter - 33-3025, k&n

3025 air filter - 33-3025, k&n

£54.74
Buy It Now

» View on eBay
3029 air filter - 33-3029,

3029 air filter - 33-3029,

£54.74
Buy It Now

» View on eBay
Universal round taper air - round,

Universal round taper air - round,

£50.19
Buy It Now

» View on eBay
Filters 2942 air - filters, filter

Filters 2942 air - filters, filter

£54.19
Buy It Now

» View on eBay
Filters 2653 air - air, filter

Filters 2653 air - air, filter

£61.49
Buy It Now

» View on eBay
9670 air filter 80mm - ru-9670,

9670 air filter 80mm - ru-9670,

£58.83
Buy It Now

» View on eBay
Pipercross high flow - pipercross,

Pipercross high flow - pipercross,

£29.76
Buy It Now

» View on eBay
Air filter fits citroen - filter,

Air filter fits citroen - filter,

£46.95
Buy It Now

» View on eBay
Fujita performance air - fujita,

Fujita performance air - fujita,

£33.99
Buy It Now

» View on eBay
Filters 2931 air filter - 33-2931,

Filters 2931 air filter - 33-2931,

£46.99
Buy It Now

» View on eBay
Filters 3005 air - air, filter

Filters 3005 air - air, filter

£54.19
Buy It Now

» View on eBay
2333 n air filter for - air,

2333 n air filter for - air,

£61.13
Buy It Now

» View on eBay
Air panel filter for - panel,

Air panel filter for - panel,

£58.28
Buy It Now

» View on eBay
Round straight air filter - k&n,

Round straight air filter - k&n,

£50.19
Buy It Now

» View on eBay
Filters performance air - filters,

Filters performance air - filters,

£58.28
Buy It Now

» View on eBay
3073 replacement air - replacement,

3073 replacement air - replacement,

£67.99
Buy It Now

» View on eBay
9283 replacement air - e-9283,

9283 replacement air - e-9283,

£79.00
Buy It Now

» View on eBay

Looking for more kn filters?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £9.99 · avg £51.39
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 96 kn filters listings currently in our index. Prices range from £9.99 to £107.97, with an average of £51.39. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about kn filters →

Try this: ktm 690 rally | ktm exc 400 | land rover discovery 4 2015 | land rover v8 engine | landini tractor parts | laverda formula | leica ii | leica noctilux | lensbaby | lexus sc400

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about kn filters

Whether you are looking for a brand-new or second-hand kn filters, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £9.99, while premium listings can reach £107.97 — giving you a wide budget spread to work with. The average price of £51.39 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 kn filters Search live on eBay