AIRTEC Motorsport DCT Cooler Upgrade for BMW E9x M3

Compatibility

Fitment information

Application

As part of our expanding BMW product range, AIRTEC Motorsport are proud to launch our uprated DCT and manual gearbox oil cooler for the E9x M3 models, suitable for track or fast road use.; As a result, there is risk of damaging the transmission, so the car’s ECU will automatically limit the engine’s torque output and put the car into a limp mode.; The comprehensive kit also comes with a real carbon fibre air scoop that matches the profile of the new bigger core, as well as an aluminium vent to fit in the inner wheel arch to help extract warm air, creating an improved air flow to further aid cooling the new, larger core design.; Finished in a high-quality powder-coated black finish, the cooler is a direct replacement fit and comes complete with detailed fitting instructions.; TESTED ON TRACK In May 2025, we ventured over to the iconic Nürburgring in Germany to complete a two day, back-to-back test in order to collect data as part of the track testing programme for our newly developed E9x M3 cooling package; in particular the engine oil cooler DCT gearbox oil cooler.; For this, we used our AIRTEC Motorsport demonstrator vehicle, which is equipped with an uprated exhaust system and sports cats, a remap, KW V3 suspension, AP Racing brakes and a semi-slick tyre set up, among other modifications and driven by this season’s Time Attack driver Alan Shepherd.; FULL VIDEO OF THE TESTING AVAILABLE ON OUR YOUTUBE CHANNEL HERE Dimensions: OEM DCT Cooler Height: 120mm Width: 220mm Depth: 28mm Volume: 0.73-litres Frontal area: 264cm² AIRTEC Motorsport DCT Cooler Height: 230mm Width: 250mm Depth: 41mm Volume: 2.35-litres Frontal area: 575cm² This cooler makes up part of BMW E9x M3 cooling package, which includes: AIRTEC Motorsport Oil Cooler AIRTEC Motorsport Radiator AIRTEC Motorsport Power Steering Cooler AIRTEC Motorsport Under Tray Features: Comprehensiv; BMW

dimensions

N/A

weight

15 kg

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Delivery: UK delivery is £7.99, free on orders of £100 or more. Dispatch timing depends on the item and supplier.