CTS Turbo MK8 Golf GTI Diverter Valve Spacer

The CTS Turbo Diverter Valve Spacer is a precision-machined upgrade designed specifically for the 2021-2023 MK8 Golf GTI. This spacer relocates the factory diverter valve further from the turbocharger compressor housing, allowing for improved valve operation and reduced heat soak. By optimising the diverter valve's positioning, this component helps minimise compressor surge during rapid throttle transitions while supporting more responsive boost control. Simple to install between the existing valve and turbo assembly, it's an effective solution for tuned and modified MK8 GTI builds seeking enhanced turbo efficiency.