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

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

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 GuardThe 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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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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I have dry and sensitive skin, and this cleanser has worked very well for me. It is very gentle on the skin and has not caused any irritation. The texture is light and foamy, it spreads easily across the face and rinses off without leaving any residue. After using it, my skin feels clean, soft, and comfortable, without any tightness. The size is quite large, which I find great because it lasts a long time with daily use. Overall, a simple but very pleasant cleanser for sensitive skin.

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Reviewed in the United States on April 13, 2026

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K Mart

Phoenix, US

★★★★★ 5

I love this

Color: White, Size: Small

This is gorgeous. It adds so much to my bookshelves. Beautiful and high quality. Gorgeous design

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Reviewed in the United States on September 12, 2025

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Mack.d

Fort Morgan, US

★★★★★ 5

Bookshelf bust

Color: White, Size: Small

This was smaller than I expected, I knew it was 6” but still just thought it would be a little large. But! It looks great on my bookshelf! Well packaged and looks just like the pictures

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Reviewed in the United States on February 14, 2026

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Amazon Customer

Fort Morgan, US

★★★★★ 5

Great purchase!

Color: White, Size: Small

It’s really cool. It was purchased as a gift to place onto a stack of books on a bookcase.

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Reviewed in the United States on December 21, 2025

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