K&N 57i Induction Kit For BMW E90 E91 318i 320i 2.0 (2005-2011) – 57-0648-1

Unlock a little more growl and throttle response from your BMW E90 or E91 with the K&N 57i Induction Kit.

Designed for the 318i and 320i 2.0 liter models from 2005 to 2011 (part number 57-0648-1), this kit replaces the restrictive factory airbox with a high-flow, performance air intake system.

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Made in the USA by K&N, this is a genuine modification/enhancement part.

You'll not only get a sportier engine sound, but also the potential for increased horsepower and acceleration.

Plus, the filter is washable and reusable, so you'll save money in the long run compared to disposable filters.

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Installation is straightforward, and it comes with everything you need.

If you want your BMW to breathe better and sound meaner, this K&N kit is a solid upgrade.