Restriction can exist Between an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into Power. 57i Intakes are not legal for use in California and other US States adopting California emission standards.

Features:

• Guaranteed to increase horsepower
• Designed to improve throttle response and engine sound
• Replaces entire factory air intake system
• Washable and reusable lifetime air filter
• Lasts up to 100,000 miles before service is required (depending on driving conditions)
• Easy to install, usually in 60 minutes or less

Vehicle Applications:

• 2023 Audi Q3 2.0L L4 Gas
• 2023 Audi S3 2.0L L4 Gas
• 2023 Audi SQ2 2.0L L4 Gas
• 2023 Cupra Ateca 2.0L L4 Gas
• 2023 Cupra Formentor 2.0L L4 Gas
• 2023 Cupra Leon 2.0L L4 Gas

Part number: 57S-9502