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Kn filters

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Filters air filter - air, service

Filters air filter - air, service

£19.44 · Buy It Now

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Universal inch 76mm - inch,

Universal inch 76mm - inch,

£44.38 · Buy It Now

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2990 replacement air - replacement,

2990 replacement air - replacement,

£42.30 · Buy It Now

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Engine air filter - engine,

Engine air filter - engine,

£39.99 · Buy It Now

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Red 3inch 76mm super - red, power

Red 3inch 76mm super - red, power

£18.79 · Buy It Now

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Cleaner thinner recharger - cleaner, kit

Cleaner thinner recharger - cleaner, kit

£18.65 · Buy It Now

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Filter care - k&n,

Filter care - k&n,

£13.00 · Buy It Now

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5000eu filter care - 99-5000eu,

5000eu filter care - 99-5000eu,

£17.84 · Buy It Now

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Filters performance air - k&n,

Filters performance air - k&n,

£42.99 · Buy It Now

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76mm universal high - 76mm, flow

76mm universal high - 76mm, flow

£22.99 · Buy It Now

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1060 filter brand new - k&n, rc-

1060 filter brand new - k&n, rc-

£32.94 · Buy It Now

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Filters 2865 air filter - 33-2865,

Filters 2865 air filter - 33-2865,

£50.79 · Buy It Now

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Inch 76mm red - 76mm,

Inch 76mm red - 76mm,

£17.98 · Buy It Now

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3026 replacement air - k&n,

3026 replacement air - k&n,

£67.99 · Buy It Now

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2991 engine air filter - 33-2991,

2991 engine air filter - 33-2991,

£50.00 · Buy It Now

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Filters 2993 air filter - e-2993,

Filters 2993 air filter - e-2993,

£64.89 · Buy It Now

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102mm inch ru2590 air - 102mm, 4

102mm inch ru2590 air - 102mm, 4

£35.98 · Buy It Now

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102mm inch n ru - 102mm, 4

102mm inch n ru - 102mm, 4

£35.98 · Buy It Now

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5111 universal clamp on - universal, clamp-on

5111 universal clamp on - universal, clamp-on

£52.00 · Buy It Now

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Carbon color cold - cold, air

Carbon color cold - cold, air

£53.99 · Buy It Now

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Filters 3028 air filter - 33-3028,

Filters 3028 air filter - 33-3028,

£54.19 · Buy It Now

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1030 round air filter - k&n,

1030 round air filter - k&n,

£50.53 · Buy It Now

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Air filter cleaner - k&n,

Air filter cleaner - k&n,

£21.99 · Buy It Now

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Universal inch cone - universal,

Universal inch cone - universal,

£26.70 · Buy It Now

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2080 filter - 33,

2080 filter - 33,

£45.00 · Buy It Now

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3136 air filter - filter, fit

3136 air filter - filter, fit

£53.24 · Buy It Now

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102mm inch ru2590 air - k&n,

102mm inch ru2590 air - k&n,

£48.98 · Buy It Now

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1060 universal clamp on - rc-1060,

1060 universal clamp on - rc-1060,

£41.99 · Buy It Now

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2304 replacement air - 33-2304,

2304 replacement air - 33-2304,

£67.99 · Buy It Now

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Performance oe replacement - k&n,

Performance oe replacement - k&n,

£31.90 · Buy It Now

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For round tapered air - tapered,

For round tapered air - tapered,

£35.98 · Buy It Now

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102mm inch ru2590 air - 4,

102mm inch ru2590 air - 4,

£39.88 · Buy It Now

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3068 air filter fit - 33-3068,

3068 air filter fit - 33-3068,

£53.24 · Buy It Now

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3190 air filter - k&n,

3190 air filter - k&n,

£45.05 · Buy It Now

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3026 air filter fit - k&n,

3026 air filter fit - k&n,

£53.24 · Buy It Now

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Filters 100mm universal - k&n,

Filters 100mm universal - k&n,

£73.45 · Buy It Now

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3079 air filter fit bmw - k&n,

3079 air filter fit bmw - k&n,

£53.24 · Buy It Now

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3043 air filter - 33-3043,

3043 air filter - 33-3043,

£45.05 · Buy It Now

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Performance car air filter - car,

Performance car air filter - car,

£16.15 · Buy It Now

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Air filter - k&n,

Air filter - k&n,

£26.70 · Buy It Now

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Air panel filter - panel, 3

Air panel filter - panel, 3

£61.13 · Buy It Now

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2459 air filter fit - air,

2459 air filter fit - air,

£53.24 · Buy It Now

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Air panel filter - panel, for

Air panel filter - panel, for

£58.28 · Buy It Now

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Filters performance air - k&n,

Filters performance air - k&n,

£58.28 · Buy It Now

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Blue 3inch 76mm super - 76mm,

Blue 3inch 76mm super - 76mm,

£21.99 · Buy It Now

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Filters performance - k&n,

Filters performance - k&n,

£63.89 · Buy It Now

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3117 air filter fit - air,

3117 air filter fit - air,

£45.05 · Buy It Now

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3055 air filter fit - k&n,

3055 air filter fit - k&n,

£53.24 · Buy It Now

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3028 air filter fit bmw - fit,

3028 air filter fit bmw - fit,

£53.24 · Buy It Now

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3051 air filter fit - k&n,

3051 air filter fit - k&n,

£53.24 · Buy It Now

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0660 air filter fit - e-0660,

0660 air filter fit - e-0660,

£81.90 · Buy It Now

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Crankcase breather filter - k&n,

Crankcase breather filter - k&n,

£19.95 · Buy It Now

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Filters performance air - k&n,

Filters performance air - k&n,

£61.13 · Buy It Now

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3082 replacement air - replacement,

3082 replacement air - replacement,

£53.54 · Buy It Now

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3120 air filter - ru-3120, k&n

3120 air filter - ru-3120, k&n

£45.05 · Buy It Now

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7506 air filter fit - k&n,

7506 air filter fit - k&n,

£53.24 · Buy It Now

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Air filter jaguar 2 - jaguar, /

Air filter jaguar 2 - jaguar, /

£58.28 · Buy It Now

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Universal round tapered - k&n,

Universal round tapered - k&n,

£54.03 · Buy It Now

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Filters 2990 air filter - 33-2990,

Filters 2990 air filter - 33-2990,

£54.19 · Buy It Now

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Air filter fit land - air,

Air filter fit land - air,

£106.47 · Buy It Now

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2997 n sports air - -,

2997 n sports air - -,

£58.28 · Buy It Now

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Filters 2131 air - 33-2131,

Filters 2131 air - 33-2131,

£46.99 · Buy It Now

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Round straight air - straight,

Round straight air - straight,

£45.57 · Buy It Now

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3190 filter - ru-3190,

3190 filter - ru-3190,

£55.00 · Buy It Now

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Replacement air filter - k&n,

Replacement air filter - k&n,

£62.01 · Buy It Now

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Air filter for - k&n,

Air filter for - k&n,

£58.28 · Buy It Now

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Spectre universal air - , filter

Spectre universal air - , filter

£55.99 · Buy It Now

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5000 air filter - 33-5000,

5000 air filter - 33-5000,

£53.24 · Buy It Now

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2164 air filter fit - air,

2164 air filter fit - air,

£53.24 · Buy It Now

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2292 air filter - 33-2292, k&n

2292 air filter - 33-2292, k&n

£53.24 · Buy It Now

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2393 air filter - 33-2393,

2393 air filter - 33-2393,

£53.24 · Buy It Now

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3120 air filter - k&n,

3120 air filter - k&n,

£40.95 · Buy It Now

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Bolt air filter small - on,

Bolt air filter small - on,

£116.99 · Buy It Now

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3025 air filter fit - air,

3025 air filter fit - air,

£53.24 · Buy It Now

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Filters replacement - filters,

Filters replacement - filters,

£81.17 · Buy It Now

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Filters dvf5083 premium - filters,

Filters dvf5083 premium - filters,

£28.00 · Buy It Now

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Filters performance high - performance, (high

Filters performance high - performance, (high

£13.99 · Buy It Now

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Blue 3inch 76mm super - 76mm,

Blue 3inch 76mm super - 76mm,

£21.89 · Buy It Now

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2022 air filter - k&n, bmw

2022 air filter - k&n, bmw

£65.52 · Buy It Now

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2955 air filter fit - air,

2955 air filter fit - air,

£49.12 · Buy It Now

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Black 3inch 76mm super - 3inch,

Black 3inch 76mm super - 3inch,

£21.99 · Buy It Now

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Performance oe replacement - k&n,

Performance oe replacement - k&n,

£54.03 · Buy It Now

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0850 air filter - k&n,

0850 air filter - k&n,

£61.40 · Buy It Now

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Filters 2657 air filter - k&n,

Filters 2657 air filter - k&n,

£64.89 · Buy It Now

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3059 air filter fit - 33-3059, k&n

3059 air filter fit - 33-3059, k&n

£53.24 · Buy It Now

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0647 replacement air - e-0647,

0647 replacement air - e-0647,

£71.00 · Buy It Now

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2964 n air filter - 33-2964,

2964 n air filter - 33-2964,

£58.28 · Buy It Now

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Universal round tapered - k&n,

Universal round tapered - k&n,

£64.98 · Buy It Now

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Air filter for vauxhall - air,

Air filter for vauxhall - air,

£57.90 · Buy It Now

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Air filter fit - filter, land

Air filter fit - filter, land

£53.24 · Buy It Now

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Air filter element for - element,

Air filter element for - element,

£58.28 · Buy It Now

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2819 n air filter for - air,

2819 n air filter for - air,

£50.19 · Buy It Now

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Air filter for audi - audi, a5

Air filter for audi - audi, a5

£58.28 · Buy It Now

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Air panel filter - air, 5

Air panel filter - air, 5

£61.13 · Buy It Now

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3005 replacement air - 33-3005,

3005 replacement air - 33-3005,

£64.99 · Buy It Now

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5000 replacement air - 33-5000,

5000 replacement air - 33-5000,

£67.99 · Buy It Now

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📊96 listings · from £13 · avg £49.21

Browse 96 kn filters listings currently in our index. Prices range from £13 to £116.99, with an average of £49.21. 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: knaus motorhomes | kombi seats | konig wheels | kp60 | kpm taxi | kr250 | ktm 110 | ktm 1190 rc8 r | ktm 125 exc enduro | ktm 125 sx

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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 £13, while premium listings can reach £116.99 — giving you a wide budget spread to work with. The average price of £49.21 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.

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