CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil Cooler

CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil Cooler

Marsoni

M251S

$199.50

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

CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil CoolerUtilizing CSF's AC Condenser technology, their innovative dual core in series system features an additional 5 rows of super high pressure multi channel micro tubes on the rear side of the oil cooler. The high performance tube spec, along with the high efficiency multi louvered fin design allows for maximum surface area contact and an approximate 40% increase in heat rejection. The High Performance Race Spec Oil Cooler directly replaces the factory

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Your CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil Cooler orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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These silicone socks have to be the strangest item I have ever ordered from Amazon. However strange they are, I was pleasantly surprised with them. My order came with two pairs, and I took one pair out to wash before use. I laughed at handling them then because they were a cross between hospital socks and leftover mannequin skin…trippy. The socks dried fast, so I put on foot lotion and put the socks on. The socks are beige skin tones that cover the entire foot up to the ankle, basically booties. The silicone is very soft and makes putting on and taking off the socks easy. They are also surprisingly easy to walk around in because the bottoms have grips, again, like hospital socks. I walked on tile, hardwood, and carpet with no slipping. The booties also stayed in place with no issues. I was concerned my feet would sweat, but that didn't happen. I was able to wear them for 3 hours without sweaty feet. When I took them off, my feet were a lot more soft than before or if I had used regular socks. For reference, my feet are not terrible, but the skin around my toes is dry and peeling from my picking(gross, I know). The socks I got are a size large, which worried me because they are big, but the site said for my shoe size (9) that's what I should order, and they were right. They are the perfect size and stretchy for room. I can't believe how cool and well-thought-out these socks are, on top of working. Honestly, these are among the top 20 favorite items I've ordered from Amazon. They may look incredibly strange, and they are, but they work wonders.

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Reviewed in the United States on June 5, 2025

Verified Purchase

Amazon Customer

Los Angeles, US

★★★★★ 3

Not well made

I have used these for 2 weeks now and one of them has a hole in the sole... I won't ever buy them again

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Reviewed in the United States on July 15, 2025

Verified Purchase

pwc

Boise, US

★★★★★ 5

So Glad I Got This!

Color: Silver

This really made my 50th anniversary party great! The glitter was very fine which is what you want. The spray atomizer really worked well! So glad I got it!

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Reviewed in the United States on April 4, 2026