


K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System
Marsoni
M251S
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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Product Reviews
★★★★★ 5
Snuggly, comfy cat magnet
Incredibly soft, cuddly and warm. Very generously sized and comfortable to wear. The color is gorgeous, too. Unfortunately, I made the mistake of leaving it on my bed, and every cat in the house is drawn to it like a magnet! I have a surplus of biscuits, now. I'm still chilly, but my cats are very happy. Time to buy another one.
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Reviewed in the United States on November 11, 2025
★★★★★ 5
Soft and warm
Color: 01 - Pink
I have used this sitting at my computer when it starts getting a little cold in the house because I don't want a huge electric bill so I wrap this around me, I stay warm and my electric bill stays low. I made the mistake of leaving it on the bed when I had to walk to the mailbox, came back in the little dog had curled up in it and gone fast to sleep. Didn't have the heart to take it from her. Now when I wear it, she wants to sit in my lap and have me cover her with it too. I think she wants her own!
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Comfy, perfect for sofa snuggling.
Color: 01 - Pink
Looked at probably 20 hooded blankets before this one - it has it all. Front closure, large pockets, loose around the neck, fluffy, soft, not overly thick. VERY large for suggly loose fit on sofa with room to move for jigsaw puzzling, gaming, reading. No sleeves but easy to move up and down as needed - doesnt get in the way. A good length in front and back. Bought as gift for a slendet, medium height friend who loves it. Should be roomy for any size. Pink was pleasing - not neon.
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Reviewed in the United States on December 27, 2025
★★★★★ 4
Sumptuously cosy — but heavy for me
Color: 01 - Pink
I’m fond of Bedsure products—have yet to be disappointed by any of the several I’ve bought. But I’m old, and find this one, though cozy and cuddly, too big and too heavy for me now. But it’s a good choice for younger or stronger folk. Washes well, and keeps the warm in and cold out.
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Reviewed in the United States on February 3, 2025
★★★★★ 5
Cozy blanket
This item is super cozy and warm. It does not have sleeves - so it can be a little unruly to put on - like where is front/back or inside out - but that is because it is more blanket than pullover. There are no buttons - it is sewn closed. I wish you could button up the collar. I washed it before using and it washed and dried well. Nice and soft. However it is cozy and cat approved!
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