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CSF Race-Spec Transmission Oil Cooler - BMW F8x M3 (DCT)

Marsoni M251S
Sale price$249.50
Pay 4 payments of $62.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
CSF Race-Spec Transmission Oil Cooler - BMW F8x M3 (DCT)Made with CSFs AC condenser technology using a 1 row super high pressure 26mm multi channel microtube Dual pass high performance core with 10 cooling tubes vs. OEM single pass with return pipe 6 tube design. High density multi louvered fin design. Drop in fit requiring no modifications to install. Accepts all attaching OEM components including oil line connections, mounting brackets, and shroud ducting Lab tested at ~30% more efficient than the OEM
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
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worthyking
Lexington, US
★★★★★ 1
Moldy bristles in less than two weeks.
Mold. Less than two weeks of use and mold. Ew. The wood does not seem like it's properly sealed for a product that is expected to be used with water. I threw them away. Not even worth trying to return as it didn't feel hygienic.
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Reviewed in the United States on May 25, 2026
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Laura G.
Los Angeles, US
★★★★★ 5
great price and product
LOVE these
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Reviewed in the United States on May 29, 2026
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jeanette Rojas
Los Angeles, US
★★★★★ 5
Very practical good quality
Color: Silver
Literal: “Good quality, very functional
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Reviewed in the United States on September 30, 2025
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Susan Jaiy
Natrona Heights, US
★★★★★ 5
Looks nice
Color: Silver
It looks very nice. It has a streamlined design, not big and bulky. Quality is ok. I really like the look of it.
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Reviewed in the United States on November 22, 2024
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Alberto Paneque
Boise, US
★★★★★ 5
Excelente
Color: Silver
Muy bueno se los recomiendo
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Reviewed in the United States on April 28, 2026

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