CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard - Black

CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard - Black

Marsoni

M251S

$349.50

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

CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard - BlackThe S55 power BMW F8X suffers heavily from heat soak. While the ideal solution is pairing the Front Mount Heat Exchanger with the Charge Air Cooler, you can still see significant improvements with just the Heat Exchanger. The ability for the system to remove as much heat as possible is the bigger of the two weak points in the system. So if you are planning to upgrade your S55 cooling system and can only start with one, the Heat Exchanger is the right

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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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Love these pillow cases! FYI: 20" X 26" are PERFECT for supposed "queen size" feather pillows. 20" x 30" ones are too big and allow the feather pillow to flatten out too much. There is a bit of stretch to the cases. The "cool side" of the pillow case IS NOTICEABLY COOLER than the other side. Good zipper.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 31, 2026

Verified Purchase

Jennifer Warnecke

Omaha, US

★★★★★ 3

Hmmmm not really a cooling case

Color: 07-beige, Size: 20" X 36" (Pack of 2)

I bought these because like many I get hot at night, right around my neck. While it's soft and satin to the touch, and cool to touch, it doors keep me cool presay. I still get hot, I flip the pillow and because it's cool, I get cooled down. Again doesn't actually keep me cool all night though.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 4, 2026