SKU: 8547323217

CSF High Performance Aluminum Radiator / BMW / 1 Series / 1M / 3 Series / N54 / N55

Sale price$245.25 Regular price$272.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

CSF High Performance Aluminum Radiator / BMW / 1 Series / 1M / 3 Series / N54 / N552011+ BMW 1 Series M 08 11 BMW 135i 07 11 BMW 335i M T Radiator CSF provides a high quality product that exceeds OE standards, gets rid of the plastic end tanks, and improves cooling by 25 30%, typically enough to keep these hot turbo cars out of limp mode on track. Drop in fitment and more efficient cooling for your street or track car. Drop in fitment to E82 135i 1M and E90 E92 335i manual transmission models High performance aluminum core Aluminum

2011+ BMW 1 Series M / 08-11 BMW 135i / 07-11 BMW 335i M/T Radiator

CSF provides a high-quality product that exceeds OE standards, gets rid of the plastic end tanks, and improves cooling by 25-30%, typically enough to keep these hot turbo cars out of limp mode on track.  Drop-in fitment and more efficient cooling for your street or track car.

  • Drop-in fitment to E82 135i/1M and E90/E92 335i manual transmission models
  • High performance aluminum core
  • Aluminum endtanks instead of plastic
  • CSF B-Tube design
  • Designed and tested in the USA 

The E82/E90/E92 CSF Aluminum radiator is designed as a drop-in replacement to the stock system. It uses all of the factory plastic shrouding, hose connections, and mounting points. Although not a fitment concern, the thicker core will tighten tolerances, specifically between the expansion tank and accessory belt. All CSF radiators receive design and development in the USA with additional wind tunnel, vibration, thermal cycle, burst pressure, and salt spray testing done at their production facilities in Southeast Asia. During manufacturing, radiators are individually tested for leaks and receive a 30-point inspection prior to shipping. This part is a much higher level of quality than typical Chinese factory parts. CSF is an OE supplier to several manufacturers as well as providing private-label products for other radiator brands. CSF radiators have a two year warranty.

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 8547323217

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4.1 ★★★★★
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J
Verified Purchase
John
Lake Worth, US
★★★★★ 2
Weird Smell
Good for but the carbon has a weird smell. I have a sensitive nose and I'm not a fan. Going to replace with a regular filter without the activated carbon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
K
Verified Purchase
kevin
Fort Morgan, US
★★★★★ 5
Great price
Perfect fit great quality
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Reviewed in the United States on May 19, 2026
M
Verified Purchase
Matt Long
Lake Worth, US
★★★★★ 5
Perfect fit
Great quality filters, both fit snug
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Reviewed in the United States on May 6, 2026
R
Verified Purchase
Robert
Alexandria, US
★★★★★ 5
Great price
2018 Honda Civic EXL Turbo great fit, great price!
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Reviewed in the United States on March 15, 2026
S
Verified Purchase
stuart a hannan
San Leandro, US
★★★★★ 4
Good fit.
Good fit.
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Reviewed in the United States on October 29, 2025

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