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Mishimoto DCT transmission cooler for 2015–2020 BMW F8X M3/M4 and related DCT applications features an upgraded 1.25-inch core yielding a 42% increase in core volume and 69% more external fin area. Dual-pass flow with internal fins improves heat rejection for the dual-clutch gearbox, and the unit ships in a silver powder-coat finish with Mishimoto’s lifetime warranty for street and track cooling reliability.
Mishimoto 15-20 BMW (F8X) M3/M4 DCT Transmission Cooler
