K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty™. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. 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.

Guaranteed to increase horsepower

Designed to improve throttle response and engine sound

Replaces entire factory air intake system

Washable and reusable lifetime air filter

K&N Million Mile Limited Warranty

Lasts up to 100,000 miles before service is required (depending on driving conditions)

Easy to install, usually in 90 minutes or less

Photo for Illustration Purposes - May Not Reflect Actual Item

Most of our K&N products are stocked and ship within 2 working days. To make sure you’re not hit with unexpected delays, please email us at shop@carthrottle.com

All car parts are sent via a tracked delivery service or courier, depending on the size and weight of the shipment.

Shipping to the UK can vary depending on manufacturer, but we advise customers to expect delivery of their order within 3-5 working days.

If you aren't happy with your order for whatever reason, you are able to make a return within 30 days of purchase for a full refund. To find out more about our returns policy, visit our returns page

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