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Do88 Cooling Systems

Do88 E9X M3 Performance Oil Cooler

Do88 E9X M3 Performance Oil Cooler

Regular price €670,00 EUR
Regular price €875,00 EUR Sale price €670,00 EUR
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VAT for European customers is added at checkout.

Every e92 m3's which sees trackwork should be swapping out two things - their engine oil cooler and their DCT Transmition oil cooler if the car is with a DCT gerabox. We always recommend the engine oil cooler change first. The stock oil cooler is sufficient for road driving, but it cannot keep up on hot days, while doing multiple laps on track and we ourselves have seen oil temperatures get into the 180 degrees Celsius and above zone which is not a good idea when it comes to a performance engine with known bearing wear issues. 

This is why we no matter if you are a track day enthusiast, an endurance racer, a time attack racer, or a spirited road driver, we wholeheartedly recommend the Do88 E92 M3 drop-in oil cooler which is, we believe, the best such product for the vehicle on the market.

Advantages:

- 69% bigger core volume, 5247 cm3 vs 3105 cm3.
- 59% bigger active cooling area , 7728 cm2 vs 4858 cm2.
- 19% lower oil temperature after the oil cooler compaired at same test conditions, 84°C vs. 103°C! See diagram below!
- 13,9% higher oil volume in the actual oil cooler.
- Drop-in installation, no modifications are necessary. Fits together with OEM oil lines* and brackets.
- High efficient 10 row Bar & Plate core with high density offset fin design.
- CNC-machined oil line connections, fits together with all versions of oil lines*.
- CNC-machined brackets.



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