In this episode of The Speed Addiction, my F22 M240i gets a transmission upgrade. I speak about the specifications and driving characteristics of my Pure Drivetrain Solutions Stage 1 ZF 8HP50 transmission upgrade. This also applies to the MK V Supra, M340i, 340i, 440i, 540i, Z4 M40I & X3 M40I, etc.

IT HAS BEEN BUILT TO HANDLE 850 POUNDS OF TORQUE AND 1000 HORSEPOWER TO THE WHEELS.

IT HAS A BILLET CLUTCH HUB

UPGRADED CLUTCHES

HEAT TREATED AND ANODIZED CLUTCH BASKETS

THE COG DRIVES AND SHAFT HAVE BEEN MODIFIED FOR BETTER LUBRICATION

LETS TALK ABOUT HOW IT PERFORMS IN THE CAR