BMW M

DO88 BMW M3 E46 Engine oil cooler Racing

$657.15
This is the product for the experienced driver demanding nothing but the best! It's suitable for racing, endurance, track days, or inspired street usage where there's no room for compromise in terms of performance. Greater core volume, bigger active cooling area, that frankly is what actually cools the oil.  Excellent fitment and of course vastly enhanced performance!

Significant advantages do88 oil cooler compared to original:
  • 185% bigger core volume.
  • 50% bigger active cooling area.
  • 79% higher oil volume in the actual oil cooler.
  • Drop-in installation, no modifications are necessary. 
  • CNC-machined oil line connections.
  • CNC-machined brackets.
Product ID: OC-150
Reviews

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4.9
130 Reviews
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98% of customers rate this company 4- or 5-stars
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Daniel P. Verified Customer   
03-31-25

A++++++

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Jose Z. Verified Customer   
03-29-25

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Anthony R. Verified Customer   
03-21-25

their site is very intuitive and easy to navigate. I would highly recommend AutoCouture as they sell quality products at fair prices

Merchant Choice

ive seen their builds on forums and HRE wheel gallery and liked them

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