CSF Race Spec DCT / 6 Speed Transmission Cooler for BMW E90, E92, E93 M3
The CSF Race Spec DCT / 6 Speed Transmission Cooler is the must-have cooling upgrade for the BMW E90, E92 and E93 M3. If you are experiencing rising transmission temperatures on road or track, this plug-and-play M3 gearbox cooler delivers reliable performance, consistent shifts and long-term protection for both DCT and 6-speed manual cars. A direct replacement for the OEM cooler, it fits like stock and dramatically improves cooling efficiency.
Key features and performance benefits
- Made with CSF’s AC condenser technology using a 1-row super high pressure 22 mm wide 11-channel microtube
- Dual-pass high-performance core with 11 cooling tubes vs OEM 10 tube design
- High-density multi-louvred fin design with 20% more surface area contact compared to the OEM unit
- True drop-in fit requiring no modifications. Accepts all OEM attaching components including oil-line connections, mounting brackets and shroud or ducting
- Lab tested at approximately 30% more efficient than the OEM cooler
- World’s first true plug-and-play transmission cooler for the E9x M3 platform
Why upgrade your M3 transmission cooler
Hard driving and track days generate heat that the stock cooler struggles to handle. The CSF Race Spec DCT / 6 Speed Transmission Cooler increases core efficiency and surface area to control heat soak, helping maintain stable transmission fluid temperatures for the BMW M3 E90, E92 and E93. The result is more consistent performance, confident shifting and improved reliability whether you run a DCT or a 6-speed manual gearbox.
Fitment
BMW M3 E90, BMW M3 E92, BMW M3 E93. Suitable for both DCT and 6-speed manual transmissions on the E9x M3 platform.
Proven by Nforcd
We have installed and used this CSF M3 transmission cooler on customer cars and the feedback has been excellent. Owners report noticeably better temperature control on fast road drives and track sessions, with the convenience of a direct OEM-style fit.
Installation and fitting
This is a direct replacement and accepts all OEM lines, brackets and shrouding. Professional fitting is recommended for best results. Nforcd offers in-house installation in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Why choose CSF for your BMW M3 transmission cooler
CSF is renowned for high-quality, performance-focused cooling solutions. With advanced AC condenser microtube technology, a dual-pass core and increased fin density, this race spec cooler is engineered to outperform the OEM unit while retaining plug-and-play installation.
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Upgrade your BMW M3 E90, E92 or E93 with the CSF Race Spec DCT / 6 Speed Transmission Cooler and drive harder for longer with confidence. Order today or contact us for fitting.