BMW M3 E9x DCT Transmission Oil Cooler Upgrade - MMR Performance Gearbox Cooler (E90 E92 E93) for S65 V8 - Track Fast Road - Direct Fit

MMR Performance DCT Gearbox Cooler for BMW M3 E90 E92 E93 is the go to upgrade for S65 V8 owners who drive hard on circuit or fast road and want dependable gearbox fluid temperature control. This uprated dual clutch transmission cooler helps keep ATF temps in check, supports consistent shift feel under load and delivers the confidence you want lap after lap without heat soak holding the car back.

Benefits you will feel

• Stabilises dual clutch fluid temperatures during spirited driving and track days
• Helps prevent heat related fade for sharper, repeatable gearchanges
• Ideal reliability mod for both tuned and standard S65 V8 cars
• Direct bolt on fit to the E9X M3 DCT platform with OEM style mounting
• Engineered by MMR Performance for long term durability and peace of mind

Proven on our cars and customer builds

We have fitted this MMR DCT cooler across multiple E90, E92 and E93 projects. Feedback has been excellent, with owners reporting stable transmission behaviour in hot weather, improved consistency in long sessions and a noticeable reduction in thermal stress during demanding driving. It is a track proven, road friendly cooling solution that just works.

Compatibility

For BMW M3 E9X models equipped with the dual clutch gearbox only:

• E90 M3 Saloon DCT
• E92 M3 Coupe DCT
• E93 M3 Convertible DCT

Not suitable for manual transmission vehicles.

Who should choose this cooler

• Track day drivers seeking stronger gearbox heat management
• Fast road users wanting reliable temperature control and consistent shifts
• Owners looking for a preventative upgrade to protect their driveline

Fitting service

Professional installation recommended. MJ Modifications offer full fitting services in Warwickshire. Request a quote: info@mjmodifications.co.uk.

Why buy from MJ Modifications

• BMW M specialists who install and run these parts on our own cars
• Honest advice, aftercare and expert support
• Trusted products that deliver on the road and on track

Order with confidence

Take control of your E9X M3 dual clutch temperatures with the MMR Performance gearbox cooler. Add to basket today and enjoy consistent performance, stronger reliability and confidence in every session.

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