BMW 3 Series (G20) / Z4 Roadster (G29) 2018- (33-3136) K&:N insert filter. The filter lasts as long as the life of your engine. Normally. when your car is serviced. a new filter will be installed. You can simply wash and reuse a K&:N filter. This saves you considerably on the air filter and maintenance costs. With a K&:N air filter you optimize the air supply to your engine. This ensures better performance and a nicer engine sound. Because of this property. many people also call it a power filter. This type of K&:N filter is to replace the original filter in the air filter housing. You open the standard air filter housing. replace the original filter with the K&:N air filter and close the housing. This type is quite easy to install. There are also K&:N air filters that replace your entire air filter housing. Advantages of the K&:N insert filter:
- More power. higher torque and better throttle response.
- Water resistant.
- Washable. suitable for reuse.
- 4-layer oiled cotton for optimal protection. The oil layer acts like a magnet. Dust and dirt are stopped on the outside while up to 40% more air can enter the engine. 5.1 million kilometer warranty
- Only clean every 80.000 to 160.000 kilometers.
- The kit comes with a Dutch manual. Edit: You can easily install the K&:N insert filter in the car and take it out again just as easily. On YouTube you can find numerous instructional videos to help you. If you still want help installing your K&:N air filter. you can always go to your AutoStyle dealer. Guarantee : 2 years
