BMW F10 535i Rev9 Intercooler For B55 3.0T Activehybrid 5 Series.  Available at megamotorsports.pk. Increase the performance of your BMW F10 535i with the Rev9 Intercooler for B55 3.0T Activehybrid 5 Series. This intercooler features advanced technology to improve cooling efficiency, resulting in a boost to horsepower and torque. Upgrade your driving experience with this expertly designed intercooler.