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.
Final sale items are not eligible for returns or exchanges.
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Now I know why this one was so cheap! The taste was not pleasing to me at all... I threw it away. However, I do love their other lines, with the berry flavor being the best! Orange is good too but to obtain the best flavor, 2 spoons are required (for me anyways). Also, the berry flavor (while only taking 1 spoon) is even better tasting if you add a little lemon juice to it. Finally, I read that adding lemon juice to water helps to prevent kidney stones! Who knew! This is a good product but I think they went to far trying to add "fizz".... the effect was negative while the previous products are great!

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Reviewed in the United States on October 26, 2025

Verified Purchase

Green cam

New York, US

★★★★★ 5

Fizzing fiber drink

This is a great tasting fiber drink, plus added vitamins..

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 10, 2026