K&:N 57S Performance Airbox VAG Miscellaneous 1.0/1.5 2017-2020 (57S-9507) This type of K&:N air filter replaces the original factory air filter housing with a fully enclosed injection modified airbox. air filter housing. to reduce noise and cool air. The airbox comes with a removable lid for easy maintenance and a custom filter. a Velocity Stack (Velum). This filter is specially designed to provide the engine with an efficient and direct airflow which gives extra power. Benefits 57s kit:
- More power. higher torque and better throttle response
- The kit contains all necessary brackets. hoses and mounting parts
- Water repellent
- 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
- 1 million kilometer warranty
- Only clean every 80.000 to 160.000 kilometers
- The kit comes with a Dutch manual
- Most kits include a cold air supply hose
- All metal parts are coated for long life. Guarantee : 2 years
