CSF Radiators BMW G90/G99 M5, F90 M5, F92 M8, F10 M & F12 M6 High Performance Engine Oil Cooler F25 X3 28i Dual sealed carbon plenums feed

Dual sealed carbon plenums feed each bank of the S63 while isolating intake air from under‑bonnet heat

For heavier track use

twin tube front leg

all while maintaining excellent engine protection for daily road use

Please confirm your anti‑roll bar diameter is 22 mm before ordering

CSF Radiators BMW G90/G99 M5, F90 M5, F92 M8, F10 M & F12 M6 High Performance Engine Oil Cooler F25 X3 28i Dual sealed carbon plenums feedTake your BMW G90 G99 M5, F90 M5, F92 M8, F10 M5 or F12 M6 to the next level of reliability and performance with the CSF High Performance Engine Oil Cooler (8317). Designed for the legendary S63 twin turbo V8 and proven to also work with the new S68 engine, this upgrade solves one of the biggest weaknesses of the factory system: oil temperature management under extreme load. BMWs factory oil cooler struggles when power levels rise or during demanding