SKU: 78430220561

CSF Performance Auto Transmission Cooler 21+ BMW G8X

Sale price$269.55 Regular price$299.50
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Description

CSF Performance Auto Transmission Cooler 21+ BMW G8XIf you're looking to keep your BMW G8X M3 or M4's transmission running cool, the CSF Radiators part number 8221 is worth considering. This high performance automatic transmission cooler is designed specifically for those who push their vehicles to the limit, whether on the street or the track. With a notable increase in cooling efficiencyaround 30%you can drive with peace of mind, knowing that your transmission wont overheat under pressure. Dual Core

If you're looking to keep your BMW G8X M3 or M4's transmission running cool, the CSF Radiators part number 8221 is worth considering. This high-performance automatic transmission cooler is designed specifically for those who push their vehicles to the limit, whether on the street or the track. With a notable increase in cooling efficiency—around 30%—you can drive with peace of mind, knowing that your transmission won’t overheat under pressure.


  • Dual-Core Design: This cooler features a robust dual-core setup that enhances heat dissipation.
  • Drop-in Fit: Installation is straightforward and requires no modifications.
  • Compatibility: Can be paired with CSF's High-Performance Heat Exchanger (CSF #8215) or the OEM cooling system.
  • Warranty: Comes with a 2-year limited warranty for added peace of mind.
  • Performance Ready: Ideal for road racing, drag racing, and vehicles with enhanced performance or transmission tuning.
  • Core Volume: Offers a 194% increase in core and tank volume compared to OEM parts.
  • Fluid Capacity: 94% more fluid capacity (CSF 1700ml vs. OEM 875ml) ensures better cooling.
  • Core Thickness: Two 22mm stacked cores provide a thickness of 44mm, compared to the OEM's 28mm.
  • Row Count: Rear cooler features 16 rows, surpassing the OEM's 14 rows, while the front cooler adds an additional 16 rows.
  • Advanced Technology: Made using CSF's AC Condenser Technology, featuring a 1-row super-high pressure 16mm 9-channel microtube for optimal oil flow.
  • Optimal Airflow: Utilizes OEM top and bottom rubber seals for effective airflow.
  • Quick Connect: Designed with OEM style "quick connect" inlet and outlet connections for easy installation.


  • Core Material: Aluminum
  • Core Row Quantity: 2
  • Electric Fan: No
  • Finish Color: Black
  • Installation Type: Drop-in fit installation
  • Thickness: 44mm


Many customers have noted how easy the installation was, with one reviewer stating, "I was pleasantly surprised by how straightforward the drop-in fit was. My M4 runs cooler than ever!" Others have commented on the noticeable difference in performance during spirited driving, with one enthusiast saying, "I can finally push my car without worrying about overheating. This cooler is a game changer!"


Products Fitment:

  • BMW M2 2024
  • BMW M3 2021-2024
  • BMW M4 2021-2024
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: 78430220561

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4.1 ★★★★★
Based on 9 reviews
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Altairjones
Port Orchard, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024
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Melissa Williams
Louisville, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
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Reviewed in the United States on September 9, 2024
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Austin & Cambria
Natrona Heights, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
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Reviewed in the United States on February 21, 2025
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Sarah A
Lake Worth, US
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
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Reviewed in the United States on December 27, 2025
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Verified Purchase
SR
Alexandria, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
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Reviewed in the United States on January 3, 2025

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