
DO88 BigPack BMW M3 E90/E92 DKG DCT
DO88 Big Pack for M3 E9x DKG.
One of the recurring problems when the M3 E9x is used hard is widespread fluid overheating, so the following can happen quite quickly:
- DKG going into failsafe mode
- Engine oil on its knees
- engine overheating warning
- Power steering spraying fluid around the engine bay due to overheating
And on track, that means the end of the session (sometimes far too short...) and back to the pits.
The solution:
- Switch to aluminium radiators with greater capacity, larger heat-exchange surfaces, etc.
- Use good fluids (300V and Mocool)
If you drive seriously, we recommend this complete pack (the works). The only thing overheating = the driver!
This DO88 big pack is a track-day essential. It replaces the original components, cools the beast better and lets you string together track sessions, mountain pass runs and other spirited outings.
This pack is designed for all BMW M3 E90 E92 with automatic gearbox, and includes:
- Engine radiator
- Additional oil cooler
- Gearbox cooler
- Power steering cooler
- Scoop for DKG cooler
note that DO88 designed this pack to be plug'n'play: no bodging, no approximation.
Allow an extra +2L of engine oil, and extra for the other fluids as well. Fits in place of the original components
Designed and Made in Sweden by DO88
Mike's take : "It's well known that the E92's oil tends to heat up on track. As someone who likes fairly long sessions, this kind of cooling kit saves me from having to stop after 10 or 15 min to let things cool down."
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DO88 BigPack BMW M3 E90/E92 DKG DCT

