Garrett VNT actuator "Hella box" UPGRADE 1722 OEM k03 is only 36

OEM k03 is only 36 x 50mm

ECU tune necessary to fully exploit the power potential of this turbo upgrade)

Lower operating speeds

Professionally oberhauled turbocharger

Garrett VNT actuator "Hella box" UPGRADE 1722 OEM k03 is only 36since around 2004, various diesel vehicles using GARRETT VNT turbos are using this same type of HELLA vnt actuator box which is a notorious source of problem on all applications. Both the mechanical part AND the electronic part of this VNT actuator are known to fail resulting in Limp mode, check engine lights, limited power, mushy acceleration, etc MERCEDES? JEEP? DODGE? VW? AUDI? FORD? we carry them all. Attack the root cause of your VNT problem