do88 presents a significantly improved oil cooler for BMW M3 E90!

Significant advantages of the do88 oil cooler compared to the original:
– 69% larger core volume, 5247 cm3 compared to 3105 cm3.
– 59% larger active cooling area, 7728 cm2 versus 4858 cm2.
– 19% lower oil temperature after the oil cooler compared to the same test conditions, 84°C versus 103°C!
– 13.9% more oil volume in the actual oil cooler.

– Instant installation, no modifications required. Mounts together with the oil lines and OEM brackets.
– Bar & High-efficiency 10-row plate with high-density staggered fin design.
– CNC machined oil line connections, fits all versions of oil lines.
– CNC machined brackets.

This is the product for the expert driver who demands nothing but the best! It is suitable for track racing, endurance racing, track days or inspired road use, where there is no room for compromise in terms of perseverance. This is one of the products in do88""s history that required the most hours of work to develop, which is clearly demonstrated by the fitment, finish and performance.

A larger core volume, a larger active cooling area, which frankly is what actually cools the oil, excellent fitment and, of course, greatly improved performance.