Driveshaft has to be from BMW E90 or E90 M3 or an aftermarket one that fits E90

Important details about component fitment

It’s the combination of different parameters to maintain consistent trail and self-alignment torque

The Turbosmart wastegate actuator range has been designed as a stronger

Barrel Hose Clamp (42-45mm / 1.75") JRX12 Driveshaft has to be fromPremium Turbosmart Quick Release Barrel Hose Clamp 1. 75" 42 45mm (to suit most 1. 50" pipe + silicon hose assemblies) Turbosmart Quick Release Barrel Clamps can be handle much higher tension loads than traditional screw type band clamps and have an in built fastener bridge for a stronger, more reliable even distribution of clamping force, ensuring maximum life from your silicon. With the added benefit of having a quick release mechanism, saving time