Upgraded Transmission Cooler for BMW M3 E90/E92 by do88 Racing
We are proud to offer THE cooling pieces for the E9x BMW M3! Finally, a massively improved DCT and/or Manual gearbox Oil Cooler for the M3, developed by do88!
Significant advantages of the do88 Oil Cooler compared to original (OEM):
- 217% bigger core volume, 2208 cm3 vs 696 cm3
- 178% greater active cooling area, 3456 cm2 vs 1242 cm2
- 18% lower oil temperature past the oil cooler: 74°C vs. 90°C! Se diagram below!
- 110% larger oil volume, 6,5dl vs 3,1dl
- Drop-in fitment in the cars listed!
- Drop-in installation, no modifications are necessary, fits together with OEM oil lines and brackets.
- High effective 18 rows Bar & Plate cell core.
- CNC-machined oil line connections, fits together with all versions of oil lines.
- CNC-machined brackets.
- The cooler can easily be pre-filled, meaning you won´t have to change all the fluid in the system.
Ever since the first E30 series came along, BMW M3 has enchanted car enthusiasts around the world. The E9x series, that has been with us a few years, is no exception. By many elected the perfect combination of usability and performance. A real sports car, with room for passengers. With its well balanced chassis, its thorough construction and hefty V8, this is almost the perfect core for a race car. But only almost. Ascending liquid temperatures is one of few known issues with these. do88 has analyzed the reasons behind this, and developed a sustainable solution. We have the answer for you!
This is the product for the experienced driver demanding nothing but the best! It´s suitable for track racing, endurance racing, track days or inspired street usage, where there's no room for compromise in terms of perseverance. This is one of the products in the history of do88 that has taken the most man hours to develop, which is clearly shown in the fitment, finish and performance.
This is the one and only high-end product that will eliminate your heat issues and let the car be driven the way it was designed to be! Greater core volume, bigger active cooling area, that frankly is what actually cools the oil, excellent fitment and - of course - vastly enhanced performance, makes us guarantee you will be satisfied!
This product fits the following cars:
BMW M3 E90 / E92 / E93
Year models: 2007-2013
Engine: S65B40, S65B44
Transmission: Fits both DCT Transmission Gearbox and Manual Transmission Gearbox