K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System

K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System

Marsoni

M251S

$106.50

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake SystemSKU: 57 0691 UPC: 024844372826 K&N 11 17 BMW 520i 528i N20 2. 0L F I Performance Air Intake System The K&N 57 0691 Performance Air Intake System delivers more airflow to the N20 2. 0L engine in 2011 2017 BMW 520i and 528i models. This system replaces the factory air filter and intake tube with a roto molded HDPE tube and oversized high flow oiled cotton filter for guaranteed horsepower and torque gains. A custom heat shield blocks engine bay heat

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AMAZING for my 7 year old daughter. She can tie shoes but I no longer have to wait on her to do so. It takes 2 seconds for her to put these on and she says that they are super comfortable. We have been to Silver dollar City multiple times and she never complains about her feet hurting! They are easily washed in the washer. They hold up great. I think they are very much worth the money! Fit normal.

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Reviewed in the United States on December 8, 2025

Verified Purchase

Morgan

Whiting, US

★★★★★ 4

Our everyday shoe!

Size: 13 Little Kid, Color: Turquoise

Great shoes and good fit. Fits as expected. The sole has worn down a bit quicker than I had hoped but my kiddo wears them everyday. I would buy them again for sure!

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Reviewed in the United States on November 30, 2025

Verified Purchase

lisa shelko

Draper, US

★★★★★ 5

So comfy !

Size: 2 Little Kid, Color: Lavender

Shoes are so comfy and stable . I love em !

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Reviewed in the United States on May 20, 2026