CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle Black

CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle Black

Marsoni

M251S

$847.50

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

CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle BlackThe S55 suffers heavily from heat soak. Many tuners witnessed this early on after doing multiple dyno pulls and seeing significant drops in power after each consecutive pass. Many F8X owners experienced the same loss of power on the track as the engine just could not cool off during laps. The solution is two fold: The Charge Air Cooler (CSF #8082 8082R) & Front Mount Heat Exchanger (CSF #8075 8075V) work together to keep the intake temps down and

Easy Shipping

Quick Dispatch:

Your CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle Black orders ship within 1-2 business days.

Delivery Options:

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

Order Tracking:

You'll receive a tracking link by email once your CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle Black ships.

Need Help?
Questions about CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle Black, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle Black in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 18, 2026

Verified Purchase

Lucy Mejia

Birmingham, US

★★★★★ 5

So will not write down your foot

Size: Medium, Color: (001) Black / Black / Castlerock

I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 6, 2026