K&N Mercedes Benz A/B/CLA Class Performance Air Intake System

K&N Mercedes Benz A/B/CLA Class Performance Air Intake System

Marsoni

M251S

$184.00

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

K&N Mercedes Benz A/B/CLA Class Performance Air Intake SystemSKU: 57S 6200 UPC: 024844367464 K&N 57S 6200 Performance Air Intake System for 2014 2018 Mercedes Benz CLA250 The K&N 57S 6200 Performance Air Intake System replaces the restrictive factory air box and filter on 2014 2018 Mercedes Benz CLA250 models delivering more airflow for increased horsepower and torque across the RPM range. This fully enclosed injection molded air box smooths and straightens incoming air for better engine breathing and quicker

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They do what they advertised. You can NOT walk in them you will stretch them and pop a hole in them. You cannot sleep in them unless your going to wear larger cotton socks with them to keep them in place. They are easy to wash and dry which is nice. I will need to buy another pair. Great if your gonna watch a movie or binge TV in.

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Reviewed in the United States on April 7, 2026

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Monica Zamora Barragan

Lowell, US

★★★★★ 5

Great for dry feet or to help lock in moisturizer or medication

Size: Medium, Unit Count: 2, Size: Medium, Unit Count: 2

They’re stretchy and don’t feel goopy, I use them daily and they’re working great they keep my feet nice and hydrated and soft. I’ve been using them along with lotion to help hydrate my skin so they aren’t rough during the winter. They are comfy and if you must get up they’re grippy and don’t slip or slide they stay put. They’re super easy to put on and take off.

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Reviewed in the United States on January 25, 2026

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Deborah R

Lake Worth, US

★★★★★ 4

Comfort

Size: Medium, Unit Count: 4

Easy to put on.

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Reviewed in the United States on April 9, 2026

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Teresa McGill

Alexandria, US

★★★★★ 1

Do not buy this

Size: Medium, Unit Count: 2

This is not a good product ! Whenever I put products on my feet and put them on the socks they were on for about 2 to 3 minutes I had to keep adjusting them on my feet then they started ripping

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Reviewed in the United States on December 8, 2025