BMW M

K&N 08-13 BMW M3 4.0L V8 Aircharger Performance Intake

$349.99

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes.

Product ID: 63-1116
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Daniel P. Verified Customer   
03-31-25

A++++++

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Jose Z. Verified Customer   
03-29-25

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Anthony R. Verified Customer   
03-21-25

their site is very intuitive and easy to navigate. I would highly recommend AutoCouture as they sell quality products at fair prices

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ive seen their builds on forums and HRE wheel gallery and liked them

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