This is the absolute complete package for those looking for the full range of do-88 cooling solutions for the BMW M3. The package only fits versions with automatic transmission. Includes:

M3 engine oil cooler

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.

M3 DCT / DKG oil cooler

Significant advantages of the do88 oil cooler compared to the original:
– 217% greater internal volume, 2208 cm3 compared to 696 cm3
– 178% greater active cooling area, 3456 cm2 compared to 1242 cm2
– 18% lower oil temperature beyond the oil cooler: 74°C compared to the original 90°C!
– Oil volume 110% greater, 6.5 dl versus 3.1 dl

– Drop-in installation, no modifications required, fits OEM oil lines and brackets.
– Cell nucleus Bar & Highly effective 18-row plate.
– CNC machined oil line connections, fits all versions of oil lines.
– CNC machined brackets.
– The radiator can be easily pre-filled, which means you won""t have to change all the fluid in the system.

M3 radiator

Significant advantages of the do88 radiator compared to the original:
– 14% larger core volume, 11193 cm3 compared to 9795 cm3
– Coolant temperature 8% lower after the radiator under the same test conditions 73 °C compared to 79 °C!
– Instant installation, no modifications required. Fits all OEM brackets, AC condenser, fan covers, hoses etc.
– Highly efficient core with 6.3 mm fin height of multi-slot design.
– Dual core design, 41mm 2-row core.
– Quick couplings for CNC machined tubes.
– CNC machined brackets for the radiator brackets and fan cover.

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.

This is the only high-end product that will eliminate your heat problems and allow your car to be driven the way it was designed!