Mishimoto 2021+ BMW G8X M3/M4 Transmission Cooler SPECIAL-ORDER Garrett G25-585 G-Series II Turbocharger

Garrett G25-585 G-Series II Turbocharger 0

without turning their backs on perfect daily-drivability and Porsche sophistication

15mm longer exhaust studs + spacers

Our CNC-machined aluminum thermal bypass valve not only looks better than the stock unit

Manufacturer Part # : RB002

Mishimoto 2021+ BMW G8X M3/M4 Transmission Cooler SPECIAL-ORDER Garrett G25-585 G-Series II TurbochargerManufacturer Part # : MMTC G80 21 Market Description The ZF 8 speed transmission found in the 2021+ BMW G8X M2 M3 M4 is a stout and snappy unit that's capable of withstanding the onslaught of torque brought on by the S58 engine it's mated to. Add a tune and some bolt ons, and the stock cooler just can't keep the ZF 8HP safe. This inadequacy can lead to high transmission oil temperatures, sluggish shifting, and potential transmission damage.