SKU: 18384903169

DO88 Chargecooler Packs (BMW F8X M2C / M3 / M4)

Sale price$756.90 Regular price$841.00
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Description

DO88 Chargecooler Packs (BMW F8X M2C / M3 / M4)This is our different BigPack configurations for the BMW M3 M4 F8X. These are complete packages for the charge air cooling system with drop in fitment! The S55 turbo engine that powers the BMW M3 M4 F8X uses a Top mounted water cooled intercooler instead of an regular air cooled intercooler. The stock top mounted intercooler has a Tube&Fin core with clamped plastic end tanks. This construction has its drawbacks since it is prone to crack and start

This is our different BigPack configurations for the BMW M3 / M4 F8X. These are complete packages for the charge air cooling system with drop-in-fitment!

The S55 turbo engine that powers the BMW M3 / M4 F8X uses a Top mounted water-cooled intercooler instead of an “regular” air-cooled intercooler. The stock top mounted intercooler has a Tube&Fin core with clamped plastic end tanks. This construction has its drawbacks since it is prone to crack and start leaking coolant into engine or leaking boost pressure out of the tank sealings.

The coolant in this system has its own separate cooling circuit combined of two parallel connected radiators and a pump. The larger one of these two parallel connected radiators is positioned in the front of the center cooling pack, the second smaller one is located in front of the right-side wheel arch.

These cars are equipped with plastic intercooler pipes on both the hot and cold side. These pipes are a week link on any tuned car or in some cases even on a stock tune. The OE plastic pipes often crack / split leaving you with a boost leak.

We have designed upgrades for all these parts by advanced 3D scanning and 3D modeling in the scanned environment. We conducted CFD simulations on most parts and several tests to make sure we deliver the best performance upgrade!

You can choose between three different options for this product.

1. Intercooler and both intercooler pipe kits
2. Intercooler and both radiators for intercooler system
3. Intercooler, both intercooler pipes and both radiators for intercooler system

Our performance intercooler helps your engine to make more power both by lowering the intake air temperature and lowering the pressure drop! It is a bar and plate unit with 3D freeform designed end tanks TIG welded to the core. It has a core volume 85% larger than stock intercooler and outperforms the stock unit both when it comes to air flow and cooling efficiency. 16% better flow and 9°C lower IAT, so with both better flow and lower IAT this is a true upgrade!

Our radiators for the charge air cooling circuit lowers the water temperature in the charge air cooling system circuit. This is equal to lower intake air temperature which gives both more power and a more persistent performance. We achieve this by increased cooling face area, increased core thickness and well composed cores made with multichannel tubes!

Our intercooler piping, both the ones that goes from the turbochargers to the intercooler and the one that goes from intercooler to throttle body is designed to add durability and at the same time improve air flow. It is not easy to improve both reliability and improve air flow as the stock pipes flows well. With our software flow simulation and physical flow verification abilities we are sure that we are making improvements which is more than most suppliers of this kind of pipes can say!

For more information about the included parts visit the product pages for each one of them:

Intercooler
Turbo to intercooler pipes
Intercooler to throttle body pipe (J-pipe)
Front mounted (Large) intercooler system radiator
Side mounted (Small) intercooler system radiator

Significant advantages with do88 BigPack (differs between the configurations):

- Peak powergain of 13 hp! Measured on car with BootMod3 Stage 1 tune.
- Highest midrange powergain of 25 hp!
- Highest torque gain of 52 Nm!
- 9-14°C lower IAT, depending on configuration!
- 16-17% higher air flow!

Fits:
BMW M3 / M3 Competition
Model years: 2015-2018
Model: F80

BMW M4 / M4 Competition / M4 GTS / M4 CS
Model years: 2015-2020
Model: F82 F83


Replaces OEM Part Numbers: 17517846235, 11617846245, 11617846246
11617848447, 11618057992

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 18384903169

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Jackthepumking
Bozeman, US
★★★★★ 5
Cute Rhymes and wonderful info
Format: Board book, Format: Board book
This book is super cute and makes bugs interesting with it's colorful pages and different big varieties. The book rhymes throughout the pages and it's so cute and almost reminds me of song that could have sung by the "Animaniacs" (my age is showing lol). In one of the pics I show the cover damaged but that's from my son chewing on the book. Just because it's a board book doesn't meant it's exempt from damage, just makes it last a little longer than a paperback. I also REALLY like that there is a page that lists the bugs seen along with their names which is helpful in teaching your little one! My son enjoyed this beautiful book. :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2023
J
Verified Purchase
Jacqueline
Los Angeles, US
★★★★★ 5
Perfect size, cute illustrations and words
Format: Board book
My toddler girl is super into bugs right now. This book was suggested alongside a bunch of other bug books I purchased (Maisy’s Nature Walk, Bugs, All Because a Little Bug Went Kachoo, The Lonely Firefly, A Good Place). What a great find! It’s the perfect board book size for me to hold or for my toddler to hold. The illustrations are darling and the words simple enough that my almost 2 year old has pages memorized. When she sees a picture she’ll spout out the words. I appreciate the back page with the illustration of all bugs with their names because lord knows my toddler asks me time and time again “what’s that?!” and mommy is fresh out of lies. My insect knowledge is clearly not as profound as my daughter.
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Reviewed in the United States on October 4, 2024
J
Verified Purchase
janet
Omaha, US
★★★★★ 5
Highly recommend!
Format: Board book
Exceeded my expectations! I wanted some nature themed books for my grandson, and this is perfect! Simple, beautiful, educational, and age appropriate.
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Reviewed in the United States on March 19, 2026
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Verified Purchase
Mason
West Palm Beach, US
★★★★★ 5
This book is like crack to my 16 month old
Format: Board book
I bought this book as a gift for my friend's son, but when it arrived, my daughter saw it and wanted me to read it to her, so I did. Then again. Then again. Needless to say, I had to buy a second copy to send to my friend's son. It's been about a week, and my daughter is OBSESSED. There have been tantrums when we need to stop reading Some Bugs to do something else. It's by far her favorite book. The illustrations are so colorful and layered, there are so many things to look at. She loves pointing at the different bugs (her favorite ones are the hawk moth and the dog tick). The text has a great rhythm and is fun to read, I'm not tired of it yet after our hundredth reading. I highly recommend this gorgeous, fun book.
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Reviewed in the United States on April 15, 2021
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Verified Purchase
Morgan S
Dallas, US
★★★★★ 5
Perfect for learning about bugs!
Format: Board book
Purchased this because my kids class is learning about bugs. It is so cute, and both my kids my 3 year old and almost 2 year old love it! The pictures are so cute, and they really do go through each bug, making it educational. Such a fun book at a great price for 1-3 year olds.
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Reviewed in the United States on May 19, 2024

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