These are common faults on the R35 GTR. From experience all earlier models will need this replacement once in it's lifetime. Which is why we keep several in stock at all times.
Usually diagnosed when there is a constant knocking sound coming from underneath the vehicle below the front seats.
We offer uprated units complete with flex plate replacement on a supplied and fitted basis, taking your old unit in exchange.
Usually require the vehicle overnight due to the downpipes needing to be removed.
Give us a call to book yours in on 01908 379118