K&N air filter

K&N filters consist of a wide range of performance filters. Back in the day, K&N filters were only available for racing cars. Luckily this is no longer the case. Nowadays they are also available for passenger cars. The K&N filters serve as a replacement filter for the standard air filter in your car. With sport filters, you can significantly increase the power of your car's engine. K&N sport filters allow up to 40% more air flow than regular air filters. More air means more fuel, and therefore a larger explosion in the combustion chamber. This results in a significant power increase of the engine, and ultimately of your car. Even an increase of 6 HP comes within reach!

Benefits of K&N air filters

K&N air filters not only ensure better acceleration and more power for your car, having a K&N filter in your car has several other advantages as well. A big advantage, for example, is increased sustainability. The air filters from K&N are washable. They hardly need to be replaced in the lifetime of your car. Buying a K&N air filter once and you can clean and re-oil it up to 25 times. After a good wash and re-oiling, the filter is ready for use again. For the best results, we recommend using the K&N air filter cleaning kit. This K&N filter cleaning kit consists of a cleaner and oil to completely restore your filter.

Standard air filters are generally due for replacement every 20,000 km. Having a K&N air filter is therefore often also cheaper. The one-time purchase is somewhat higher than that of a standard air filter but in the long run you are better off.

Replacing K&N air filters

Do you want to replace the air filter in your car with a K&N air filter? This is very simple, which you can certainly do yourself. In most cases, installing the new filter is done within 5 to 10 minutes. First of all, you need to locate the current air filter. You can find the location by looking it up in the instruction manual of your car. Once located, remove the filter housing cover and remove the actual filter. Before assembling the new air filter, we recommend that you thoroughly clean the filter housing with a damp cloth. Once you have done this, assemble the sport filter back in the right location.

K&N air filters cleaning

As already described, K&N air filters don’t have to be replaced regularly, because they can be easily cleaned. K&N filters are washable. It is recommended to thoroughly clean the filter every 20,000 kilometres. Normally this would be the replacement interval of a standard air filter. We recommend using the K&N air filter cleaning kit. These products are specifically designed for cleaning K&N air filters. Please note that if you use the wrong cleaning products you may damage the K&N air filter. Cleaning the air filter is easy, for which you can follow these steps:

Disassemble the K&N air filter;
Spray the cleaning agent on both sides of the filter and let it soak for about 10 minutes;
Rinse the air filter with tap water (don’t use a hard jet);
Repeat steps 2 and 3 until the filter is completely free of dirt;
Then let the filter dry;
Now you can oil the filter. Spray the oil evenly from a distance over the filter. Leave the oil on for about 20 minutes;
Re-install the K&N air filter.

Buying K&N air filters

Buying a K&N air filter is quick and easy at Winparts. Enter your license plate number or car model on the website and the suitable products for your car will be displayed. You can also come to us for other sports filters such as a K&N 57i kit or Green filters.

Fit guarantee, show parts suitable for your vehicle.

Enter your number plate or select your vehicle.

K&N air filter

With a sport air filter from K&N filters, you can improve the performance of your car. K&N air filters allow up to 40% more air flow than normal air filters. Greater airflow results in a significant increase in power. The K&N replacement filters are suitable to replace the original air filter of your car. A big advantage of K&N air filters is that, compared to the standard air filter with which your car is equipped, they are washable. Easy cleaning means they don't have to be replaced as regularly, which makes them a lot more durable. Simply enter your number plate or select your vehicle, and the right K&N air filters for your car will be displayed. Looking for K&N 57i kits, Green filters or sport filter covers? You can find them all at Winparts.co.uk.

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K&N air filter

K&N replacement filter fits Mercedes C180/C200/C250/E200/E250/SLK 2009- (33-2965) K&N

£ 59.47

K&N Replacement Filter Fits Volkswagen Touareg 2002-2010 Porsche Cayenne 2002-2009 LR Range 33-2857 K&N

£ 66.43

K&N replacement filter suitable for Citroën C4 Picasso/Jumpy/Spacetourer & Peugeot 308/3008/5008/Expe 33-3122 K&N

£ 66.08

K&N 57S Performance Airbox VAG Miscellaneous 1.6TDi/2.0TDi 2013-2021 57S-9508 K&N

£ 251.05

K&N replacement filter suitable for Mercedes A45 AMG / A45 AMG S / CLA45 AMG / GLA45 AMG 2.0L L4 2021 E-0638 K&N

£ 73.81

K&N replacement filter suitable for BMW M135i 2021- / M235i xDrive Gran Coupe 2020- / X2 M35i 2019 33-5111 K&N

£ 66.08

K&N replacement filter suitable for Dacia Logan III 1.0 3cil Petrol 2021- (33-3187) K&N

£ 59.02

K&N replacement filter fits BMW M550i/750i 2018+ 33-5086 K&N

£ 113.87

K&N Replacement Filter Fits Ford Transit / Tourneo Custom 2023- & Volkswagen Transporter T7 2 33-3198 K&N

£ 67.60

K&N replacement filter suitable for Volkswagen Diversen 1.6 FSi 2004- (33-2869) K&N

£ 66.43

K&N replacement filter fits Mercedes Vito/Viano 2.0D/2.2D/3.0V6/3.2V6/3.5V6/3.7V6 9/2003- (33 33-2912 K&N

£ 66.43

K&N replacement filter suitable for MCC Smart (E-9257) K&N

£ 46.16

K&N replacement filter suitable for BMW 2.0L 4-Cylinder Diesel 1998-8/2007 (E-2653) K&N

£ 66.43

K&N replacement filter suitable for Audi/Dodge/Fiat/Ford/Opel/Volvo/Volkswagen (33-2001) K&N

£ 59.47

K&N replacement filter suitable for Seat Ibiza/Skoda Fabia 1.4i 16v 2002- (33-2221) K&N

£ 39.85

K&N replacement filter suitable for Opel Corsa C 1.0/1.2/1.4 2001- (33-2212) K&N

£ 53.12

K&N replacement filter suitable for Suzuki Swift 1.3 (JSA) 5/2005- (33-2826) K&N

£ 39.85

K&N replacement filter suitable for Skoda Fabia 1.0L & 1.4L-8V (33-2830) K&N

£ 53.12

K&N replacement filter suitable for Opel Astra (33-2787) K&N

£ 59.47

K&N replacement filter suitable for Volvo, Lancia (33-2670) K&N

£ 59.47

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£ 46.¹⁶

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£ 39.⁸⁵

£ 53.¹²

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