Best selling Air filters + Air intake systems

Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.

1. BMC Air Filter Air filter cleaning kit

2. K&N FORD FIESTA ST150 (110kW) - 57i PERFORMANCE KIT

K&N 57i Performance Kit 57-0631

- Price includes one original K&N 57i Performance Kit

Suitable for the following model:

- Ford
Fiesta 6 ST150

- Year of construction: 1.2005-

- Motorisation & performance: 2.0i (110kW|150PS)

Notes, information, comments and restrictions:

- --

Product information:

- Designed to increase performance and acceleration

- Replaces the manufacturer's entire air intake system

- Vehicle-specific intake system, i.e. tailored to the design of the respective vehicle

- Easy to install, usually in under 90 minutes

- Up to 100,000 miles (160,934 km) between servicing (depending on driving conditions)

- Performance-enhancing intake system

- Million mile limited warranty ®

- Replaces OEM filter and airbox

- Air filter is washable and reusable

- Compatible with the original equipment manufacturer's computer system

- Not authorised in the area of the StVO

- K&N article #: 57-0631.
 

3. K&N BMW 525i (141kW) - 57i PERFORMANCE KIT

K&N 57i Performance Kit 57-0194-1

- Price includes one original K&N 57i Performance Kit

Suitable for the following model:

- BMW
E34

- Year of construction: 9.1989 - 1.1997

- Motorisation & performance: 525i (141kW|192PS)

Notes, information, comments and restrictions:

- --

Product information:

- Designed to increase performance and acceleration

- Replaces the manufacturer's entire air intake system

- Vehicle-specific intake system, i.e. tailored to the design of the respective vehicle

- Easy to install, usually in under 90 minutes

- Up to 100,000 miles (160,934 km) between servicing (depending on driving conditions)

- Performance-enhancing intake system

- Million mile limited warranty ®

- Replaces OEM filter and airbox

- Air filter is washable and reusable

- Compatible with the original equipment manufacturer's computer system

- Not authorised in the area of the StVO

- K&N article #: 57-0194-1.
 

4. BMC Air Filter Sports air filter FB756/20

PERFORMANCE - DESIGN - MODERN TECHNOLOGY BMC replacement sports air filters for tuning and racing. The durable BMC cotton air filters are a guarantee of reliability and performance. The wide range of BMC sports air filters consists of different product types. BMC sports air filters are manufactured in a special process, which is called ,,Full Molding". This form of manufacturing ensures that the characteristic red filter can be produced from a single cast, without glued joints that could easily lead to cracks. The special rubber used for the BMC filters does not deform even over a long period of time and has optimal properties in adapting to any shape of air filter box. The filtering material is made of a special cotton fabric, wetted with a thin filter oil for maximum filtration efficiency without compromising air permeability. The filter element is enclosed by an aluminum mesh. This is coated with an epoxy varnish that protects the mesh from gasoline vapors and oxidation caused by atmospheric moisture. BMC's sport air filters provide approximately 40% more airflow than traditional paper air filters, reducing resistance for air to flow through to achieve maximum performance without compromising filter performance. In addition, all BMC air filters are washable and reusable by treatment with the dedicated cleaning kits. 

5. BMC Air Filter Sports air filter FB555/01

PERFORMANCE - DESIGN - MODERN TECHNOLOGY BMC replacement sports air filters for tuning and racing. The durable BMC cotton air filters are a guarantee of reliability and performance. The wide range of BMC sports air filters consists of different types of products. BMC sports air filters are manufactured in a special process called ,,Full Molding". This form of manufacturing ensures that the characteristic red filter can be produced from a single cast, without glued joints that could easily lead to cracks. The special rubber used for the BMC filters does not deform even over a long period of time and has optimal properties in adapting to any shape of air filter box. The filtering material is made of a special cotton fabric, wetted with a thin filter oil for maximum filtration efficiency without compromising air permeability. The filter element is enclosed by an aluminum mesh. This is coated with an epoxy varnish that protects the mesh from gasoline vapors and oxidation caused by atmospheric moisture. BMC's sport air filters provide approximately 40% more airflow than traditional paper air filters, reducing resistance for air to flow through to achieve maximum performance without compromising filter performance. In addition, all BMC air filters are washable and reusable by treatment with the dedicated cleaning kits. 

6. BMC Air Filter Filter replacement

7. K&N SEAT ATECA 2.0 TDI (110kW) - SPORT AIR FILTERS

K&N SPORT AIR FILTER 33-3005

- Price includes one original K&N Performance Sport Air Filter

Suitable for the following model:

- Seat Ateca (KH)

- Year of manufacture: 7.2016-

- Engine power: 2.0 TDI (110kW|150PS)

Notes, information, comments and restrictions:

- --

Product information:

- Increased power and acceleration values

- Can be cleaned and reused

- High air flow with exceptional filtration

- Lasts up to 80,467Km before cleaning is required (depending on driving conditions)

- Million mile limited warranty

- K&N Item #: 33-3005

K&N replacement air filters are designed to improve performance and acceleration while providing excellent filtration. We manufacture over 1200 different replacement air filters to fit most vehicles. These filters are washable and reusable, and are tailored to fit each vehicle's built-in air filter box. The special design makes it easy to fit the air filter. For most vehicles, simply remove the original filter and replace it with a K&N air filter. Our replacement filters for street vehicles are protected by our famous K&N Million Mile Limited Warranty and will last the life of your vehicle.
 

8. K&N MERCEDES CLS 63 AMG 4Matic - SPORT AIR FILTER

K&N SPORT AIR FILTER 33-2474

- Price includes one original K&N sport air filter

- Up to 5 % more power due to increased air flow

- Durable
& washable

- Aggressive sound

- K&N Article #: 33-2474

Suitable for the following model:

- Mercedes CLS 63 AMG 4Matic (218) | 410kW | 558hp.
 

9. K&N JEEP WRANGLER 4.0i (131kW) - SPORT AIR FILTERS

K&N SPORT AIR FILTER 33-2046

- Price includes one original K&N Performance Sport Air Filter

Suitable for the following model:

- Jeep Wrangler 1 (YJ)

- Year of manufacture: 12.1991 - 8.1996

- Engine Power: 4.0i (131kW|178PS)

Notes, information, remarks as well as restrictions:

- --

Product information:

- Increased power and acceleration values

- Can be cleaned and reused

- High air flow with exceptional filtration

- Lasts up to 80,467Km before cleaning is required (depending on driving conditions)

- Million mile limited warranty

- K&N Item #: 33-2046

K&N replacement air filters are designed to improve performance and acceleration while providing excellent filtration. We manufacture over 1200 different replacement air filters to fit most vehicles. These filters are washable and reusable, and are tailored to fit each vehicle's built-in air filter box. The special design makes it easy to fit the air filter. For most vehicles, simply remove the original filter and replace it with a K&N air filter. Our replacement filters for street vehicles are protected by our famous K&N Million Mile Limited Warranty and will last the life of your vehicle.
 

10. K&N Mercedes Clk 350 Coupe - Sport Air Filter

K&N SPORT AIR FILTER 33-2181

- Price includes one original K&N sport air filter

- Up to 5 % more power due to increased air flow

- Durable
& washable

- Aggressive sound

- K&N Article #: 33-2181

Suitable for the following model:

- Mercedes CLK 350 Coupe | 1.2005 - 5.2009 | 200kW | 272hp | 3498cc.
 

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